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Content
Chapter-1 Nutrition Science: Basic Concepts.
Nutrition Science.
Chapter-2 RDA and Food Exchange List
Recommended Dietary Allowances (RDA).
Recommended Dietary Allowances (RDA) For Indian Population..
The Exchange List
The Three Food
Groups.
Meal Planning.
Food Exchange Lists..
Food Guide Pyramid.
Serving Size Portion.
Comprehensive Table.
Steps For Diet Plan
Chapter -3 Adult Dietary Needs.
Recommended Dietary Intake For Adults: Reference Man And Woman……………
Planning Diets For Adults
Chapter-4 Diet for Pregnancy and Lactating Period
Physiological Changes During Pregnancy.
Nutritional Requirements During Pregnancy.
Special Consideration In Planning Diet For Woman With Problems Related To Pregnancy
Diet During Pregnancy
Lactation
Factors Of Affecting Lactation.
Foods To Include In The Indian Diet Plan For Lactating Mothers…
Foods To Avoid In Indian Diet Plan For Lactating Mothers….
Indian Diet Plan For Lactating mothers
Chapter-5 Meal Planning for Infancy, Childhood
Physiological Changes
Growth Monitoring
Nutrient Needs and Recommended.
Meal Planning for The Infant.
Reducing The Bulk of Thick Staple Porridges
The Preschool Child.
What Are The Food Preparations/Snacks Suitable Fer The Preschool Child.
Diet For Children and Adolescents
What Should Be The Meal Pattern
Chapter-6 Nutrition In Elderly.
Nutritional Assessment of Elderly
Clinical Signs and Symptoms
Factors Affecting Diets During Old Age
Nutritional Requirements in Old Age.
Diet Planning For Elderly: Considerations
Chapter-1 Nutrition Science: Basic Concepts
Food is the very basis of our life. The food we eat, through the process of digestion, we
know, is converted into nutrients, and these nutrients are absorbed, transported to
different parts of the body, and utilized for the day-to-day functioning, at the end of
which they are disposed off by further metabolism and transformation into the end
products. We need to consume a variety of foods in order to remain healthy.
A simple thumb rule is to classify foods into different food groups.
The basic seven-food groups concept is useful in getting a balanced diet that helps us
to remain healthy.
These basic seven food groups are:
1) Cereals and cereal products
2) Pulses (also meat and meat products)
3) Milk and milk products
4) Vegetables and fruits
5) Nuts and oil seeds
6) Fats and oils, and
7) Sugars.
An easy way to understand the balanced consumption of these seven food groups. Is
represented as four steps to a healthy diet. Our daily diets for maintaining good health
should be made up of generous amounts of vegetables and fruits, adequate amounts of
cereals, pulses, milk and milk products, moderate amounts of meat and flesh foods
and limited quantities of fats and oils, nuts and oil seeds and sugar.
EAT SPARINGLY- Fat, Oils & Sugars
EAT MODERATELY – Meat & flesh foods
What is nutrition science? – A definition
Nutrition science simply defined, is the knowledge regarding the role of food in
maintaining good health. A comprehensive definition given by Robinson runs like this:
“The science of foods, nutrients and other substances therein, their action, interaction
and balance in relation to health and disease; the process by which an organism
ingests, digests, absorbs, transports and utilizes nutrients and disposes off their end
products”.
Thus, the entire gamut of what foods are needed for maintaining good health, how they
are processed to provide us the wherewith to carry out our daily activities, and how the
end products of the foods we ingest are eliminated constitute the science of nutrition.
The next question that you would ask is what parameters can we use to define good
health? Can good health, also be referred to as positive health? Does it merely mean
freedom from diseases or is it more than that? Let us see.
What constitutes good health?
Positive health has been defined as not merely freedom from diseases but a state of
complete physical, mental and spiritual well being. The requirements for positive health
are many and these are outlined below.
1) Achievement of optimal growth and development during childhood and
adolescence, reflecting the full expression of an individual’s genetic potential.
Growth is defined in terms of physical features such as height and weight while
development includes all aspects of physical and mental development.
2) Maintaining structural and functional integrity of body tissues throughout life,
allowing thereby to leading an active and productive life. Examples include
moist, bright and sparkling eyes for good vision, smooth and soft skin that will
prevent the entry of infections through the body surfaces, and similarly
maintaining the integrity of internal organs like the gastrointestinal tract and the
liver for proper digestion and assimilation of foods and removal of toxic waste
products.
3) Ability to perform mental tasks efficiently and mental well-being. Good nutrition
is essential for children to develop cognitive skills, learn school-oriented tasks
well and perform optimally and stay on in school. Similarly good nutrition is
important in sustaining attention and memory in adults as well.
4) Ability to withstand the inevitable process of ageing with minimal disability.
5) Ability to combat diseases and resist infections, and to minimize the effects of
environmental pollutants.
6) To maintain positive health, it is essential that we combine and consume a
variety of foods in such a way that the nutrient needs for the above functions are
all provided. Understanding nutritional needs and translating this into practical
diets is no longer a simple process, but requires a sound knowledge of nutrition.
What are the nutritional components of the foods we consume?
The foods that we consume are composed of varying quantities of the following
nutritionally important components:
1) Carbohydrates
2) Proteins
3) Lipids
4)Water
5)Minerals
6) Vitamins
7) Fibre
8) Phytochemicals and anti-oxidants
9) Detoxifying agents
If these nutritional components are consumed daily in the amounts and proportion
required, then the chances are that we will maintain a good health. Therefore, a good
knowledge and understanding of the food sources of these various nutritional
components, their metabolism, and their requirements for different age and
physiological groups is an essential prerequisite for maintaining good health. This
course is an attempt to provide this knowledge and skills.
The last three decades has seen a tremendous progress in nutrition. Although the
importance of nutrition in growth, development and the prevention of nutritional
deficiency diseases was well recognized since the 19th century, it is only in the last three
decades that the frontiers of nutritional science has expanded to include newer and
more dimensions of health such as prevention of chronic degenerative diseases,
retardation of ageing and promotion of mental wellbeing.
Human beings require a large number of nutrients, about 40, for many of which the
requirements are well established. In addition, recent advances have shown that the
diet components like carotenoid pigments, phenolic compounds, flavonoids,
anthocyanins, lignins and indoles are bioactive compounds with a potential role in the
prevention of degenerative diseases and in detoxification.
The earlier dictum that if the diet provided adequate energy to meet our requirements,
then it is likely to be adequate in other respects, is no longer true. We must make
conscious efforts to have a healthy diet. If you are a nutrition professional or a dietitian,
then you also have the responsibility of planning diets for others both for health and in
diseases and in addition, you will be counseling a large number of people on
appropriate diet.
Basic Terminology in Relation to Nutritional Requirements
By now you would have a good understanding that nutrient requirements are affected by
several factors and in order to have adequate nutrient intakes these factors have to be
taken into consideration for different population groups. You will recall that earlier we
defined positive health as not merely freedom from diseases but a state of complete
physical and mental health. In a similar manner, nutrient requirements should be such
as to promote optimum health rather than merely to prevent nutritional deficiency
disease. There are differences in the level of requirements for prevention of deficiency
diseases v/s promotion of positive health. Let us now get familiar with the basic
terminologies to describe these.
Minimum Requirement: Minimum nutrient requirement is defined as the ‘lowest
amount of the nutrient from the diet that will prevent clinically detectable impairment in
function’.
For example, it has been established through experimental studies that an intake of 40
mg of ascorbic acid will prevent the occurrence of scurvy in individuals, and therefore
the minimum requirement of ascorbic acid is 40 mg per day, however, it is highly
undesirable to subsist on minimum requirement on a continuing basis. We should strive
daily to meet the lowest intakes that would assure positive health rather than merely
protect us from frank nutritional disease. In other words, we should strive for the safe
level or the RDA rather than the minimum requirement.
Maintenance Requirement: This is defined as ‘the amount of nutrient that is needed to
replace the wear and tear of the tissues within the body in a healthy individual’. This
does not consider the need for growth or for replacement of body tissues in a person
recovering from illness,
Safe Requirement: Given the individual variations in nutritional requirements that have
been discussed earlier, the lowest continuing intake level of a nutrient to satisfy good
health varies from one individual to another. In practice, we want to set up requirements
that would meet the needs of most people and will be safe at the same time for all. ‘The
lower and upper limit of the range of intake in which the risk of inadequacy, as well as,
the risk of excess is zero is taken as the range of safe requirement.” “The lower and
upper limit of the range of intake in which the risk of inadequacy, as well as, the risk of
excess is zero is taken as the range of safe requirement.’
Subsistence Allowance: These estimates are also called survival requirements and are
of value during emergency or natural calamities such as earthquakes etc. Hence, when
there is a crisis and whole population is involved, the people are fed on such allowance.
Such an intake allows only minimum movement and is not compatible for long term
health and makes no allowance for the energy needed to earn a living or prepare food.
Long intake of diets of such value shows deficiency as the minimum requirements are
not met, and hence can prove to be fatal.
Recommended Dietary Allowances (RDA): The recommended dietary allowances are
defined as the ‘daily dietary intake level that is sufficient to meet the nutrient
requirements of nearly all healthy individuals in a particular life stage and gender group’.
The RDA is derived from the statistical distribution of requirements for nutrients. It is
generally assumed that nutrient requirements are distributed normally. With this kind of
distribution, as already mentioned in sub-section 1.4.1, the requirements of 97 to 98%
of individuals in a given population group will be below the mean plus two standard
deviations.
Thus, mean + 2 SD will cover the requirements of practically all individuals in that
population group and is designated as the RDA for that particular nutrient. This
approach is used for deriving the RDA for all nutrients except energy. The RDA is
intended for use primarily as a goal for usual intakes. Recommended Nutrient Intakes
(RNIS), is another term commonly used to describe nutrient requirements and is
equivalent to RDA.
Nutrient Intakes (RNIS), is another term commonly used to describe nutrient
requirements and is equivalent to RDA.
Dietary Reference Intakes: Dietary Reference Intakes (DRIs) are relatively new to the
field of nutrition. The DRIS are a set of four nutrient-based reference values, that can be
used for planning and evaluation of diets of individuals and population groups and are
meant to replace the former RDAS of the US and RNIS of Canada. The DRIS are different
from the RDAS and RNIS in three respects. These include:
1) Where specific data on safety and efficacy exist, reduction in the risk of chronic
degenerative diseases is included in the formulation of the reference intakes
rather than using only the absence of signs of deficiency.
2) Where data are adequate, upper levels of intake to prevent adverse
consequences of excess are established i.e. the upper levels will tell you not to
exceed these at usual intakes, and
3) Components of food that may not fit the traditional concept of an essential
nutrient but nevertheless are shown to have beneficial effects for human health
are reviewed, and if data permit, DRIS are established for these.
The four nutrient reference values are described below:
a) The Estimated Average Requirements (EAR): Considering that the nutrient
requirements follow a normal distribution, the EAR is defined as ‘the
average daily nutrient intake that meets the requirement of half of the
healthy individuals in a given life stage and gender group.
Note: Earlier RDA has used mean rather than the median.
At this level, the other half of the individuals will not meet their requirements. The EAR is
based on criterion of adequacy, derived from a review of the literature. Reduction of
disease risk is considered along with other health parameters in the selection of this
criterion. EAR is used to calculate RDA.
b) RDA: The RDA is the average daily dietary intake that is sufficient to meet
the nutrient requirement of nearly all healthy individuals in a particular life
stage and gender group. Under assumption of normality of the
distribution of requirements, the RDA can be calculated from the EAR and
the standard deviation of requirements as follows:
Recommended Dietary Intake = Estimated Average Intake + 2 SD requirement The RDA
is intended to be used as a goal for usual intakes from the diet. Since RDA is established
from EAR, if data are inadequate to estimate the EAR, no RDA can be established. In
such cases, the adequate intake (Al), as described next, is used as the goal.
c) Adequate Intake (Al): If sufficient data are not available to establish an
EAR and hence RDA, the Al is derived instead. The Al is derived from
observations of nutrient intakes by a group of apparently healthy
individuals who are maintaining a defined nutritional state or criterion of
adequacy. Criteria of adequacy include normal growth, maintenance of
normal levels of nutrients in plasma or general health. The mean
observed intake of this group of healthy individuals of a particular life
stage and gender is taken as the Al. While Al can be used as a goal for
individual intake, it has only limited use in assessment. As and when
more data become available, the Al will be replaced with RDAS.
It must be noted here that Al represents an informed judgment about what appears to
be an adequate intake for an individual based on available information. On the other
hand, RDA is data-based and is a statistically relevant estimate of the required level of
intake of the nutrient for almost all individuals. For this reason, Al must be used with
caution.
d) Tolerable Upper Level (TUL): The TUL is ‘the highest continuing level of
daily nutrient intake that is likely to pose no risk of adverse health effects
in almost all individuals, in the specified life stage group’.
Note: The TUL is not intended to be a recommended level of intake. It serves the
purpose of warning people that levels higher than UL are going to be associated with
adverse health effects and therefore should be avoided. Table present the TUL for
nutrients (ICMR 2020).
In the case of macronutrients, there is an additional category of recommendation,
namely Acceptable Macronutrient Distribution Range (AMDR). There is evidence to
suggest that an imbalance in macronutrients (e.g., low or high percent of energy),
particularly with certain fatty acids and relative amounts of fat and carbohydrates, can
increase risk of several chronic diseases. Hence Acceptable Macronutrient Distribution
Ranges (AMDRs) have been estimated for individuals.
Chapter-2 RDA and Food Exchange list
In a family there may be infants, young children, adolescent, adults, and elderly all living
under one roof. It is always a big challenge to provide a good nutritious diet for each of
the member, particularly when their needs, preferences vary. So what should be the
guiding factor to ensure balanced meals that meet the needs of all members? Is there a
Standard or a Reference that would serve as a goal for Good Nutrition? This section
focuses on this important concept of Recommended Dietary Allowances.
RECOMMENDED DIETARY ALLOWANCES: BASIC CONCEPT
Humans need a wide range of nutrients to lead a healthy and active life. The amount of
each nutrient needed for an individual depends on age, body weight, physical activity,
physiological state (pregnancy, lactation) etc. So basically, the requirement for nutrients
varies from individual to individual. So, what do we mean by the term “Nutrient
Requirement” here?
The requirement for a particular nutrient is the minimum amount the needs to be
consumed to prevent symptoms of deficiency and to maintain satisfactory level of the
nutrient in the body.
For example, in case of infants and children, the requirement may be equated with the
amount that will maintain a satisfactory rate of growth and development. Similarly for
an adult the nutrient requirement is the amount that will maintain body weight and
prevent the depletion of the nutrient from the body which otherwise may lead to
deficiency. In physiological condition like pregnancy and lactation, adult women may
need additional nutrients to meet the demand of fetal growth along with their own
nutrient needs.
Now within each group (say infants or an adults etc) there may be individual variations
in the nutrient requirements.
REQUIREMENT + SAFETY MARGIN RECOMMENDED DIETARY INTAKE
The Recommended Dietary Allowances (RDA) are the levels of intake of the essential
nutrients that are judged to be adequate or sufficient to meet the nutrient requirement
of nearly all (97 to 98 percent) healthy individuals in a particular life stage and gender
group
From our discussion above it must be clear to you that the Nutrient Requirement of an
individual and the Dietary Allowance for a group or a population are distinctly different.
RDA takes into account the variability that exists in the requirement of a given nutrient
between individuals in a given population group. So RDA is neither minimal requirement
nor necessarily optimal level of intake. Rather, RDA is the safe and adequate level,
which incorporates margin of safety intended to be sufficiently generous (high enough)
to encompass the presumed variability in requirements among individuals and meet the
needs of almost all healthy people.
Further please note, RDA’s do not apply to people who are suffering from disease which
influence the nutrient intake. They only apply to healthy people.
Next we shall review the significance, uses of RDA’s.
SIGNIFICANCE/USES OF RDA
RDA, we know, represents the level of the nutrient to be consumed daily to meet all the
requirements of most of the individuals in a given population.
So RDA’s help us plan balanced diets which include a variety of foods derived from
diverse food groups which help meet the nutrient requirements. Other than this basic
use, RDA’s have come to serve many important purposes. The various applications of
RDA include:
Comparison of individual intakes to the RDA allows an estimate to be made about the
probable risk of deficiency among individuals,
Modifying nutrient requirements in clinical management of diseases,
To help public health nutritionists to compose diets for schools, hospitals, prisons etc.
For health care policy makers and public health nutritionists to design, develop
nutrition intervention programmes and policies, For planning and procuring food
supplies for population groups,
For evaluating the adequacy of food supplies in meeting national nutritional needs,
For interpreting food consumption records of individuals and populations,
For establishing Standards for the national feeding programmes implemented by the
Governments for its vulnerable population,
For designing nutrition education programmes for the masses,
For developing new food products and dietary supplements by the industry,
Establishing guidelines for the national labeling of packaged foods (by Food Standards
Safety Authority of India (FSSAI))
So that was a comprehensive list of uses of RDA. Next let us learn about the
Recommended Dietary Allowances for Indians.
Recommended Dietary Allowances (RDA) for Indian Population
For the Indian population, the dietary standards have been computed by the Indian
Council of Medical Research (ICMR). These recommendations have been published as
“Nutrient Requirements and Recommended Dietary Allowances for Indians” (ICMR
2010)
The recommendations are constantly revised whenever new data is available. The last
recommendations were revised in 2010, based on the new guidelines of the
International Joint FAO/WHO/UNU Consultative Group and based on the data on
Indians that had accumulated after 1989 recommendations.
To help you understand these recommendation here are a few highlights:
1. Note, the RDA for Indians are presented for the different age categories: 0-6
months, 7 to 12 months, 1-3 years, 4-6 years, 7-9 years, 10-12 years, 13-15 years,
16-18 years, adult man and women.
2. Recommendations are given for energy and all other nutrients including proteins,
visible fat, calcium, iron, retinol, Beta Carotene, thiamine, riboflavin etc.
3. Recommended dietary allowances for adults are based on sex (male, female),
body weight and physical activity level (i.e. Sedentary, Moderate and Heavy
work).
4. RDA for energy is expressed in kilocalories (Kcal), for proteins, fats in grams (g),
and for calcium, iron, vitamins and minerals in milligram (mg) or microgram.
5. RDA for protein is based on body weight. The relationship can be expressed as 1g
protein per kg body weight in the case of adults. It varies for other age categories.
6. RDA for energy and protein are given as additional intakes in pregnancy and
lactation, indicated by a (“+” sign). This requirement is over and above the
normal requirement of adult women. RDA for other nutrients are given as total
intake figures.
7. In infancy RDA’s for energy, protein, iron, thiamin, riboflavin and niacin are
expressed as per kg body weight (expected for a healthy, normal growing infant of
a particular age)
8. RDA for Vitamin A have been given in terms of retinol or alternatively in terms of
Beta Carotene.
Rda For Elderly
The recommended estimated energy requirements (EER) based on BMR and physical
activity levels, for the sedentary elderly man and woman weighing 65kg and 55kg are
1700 Kcal and 1500 Kcal respectively. The energy requirements at various body weights
are given in chapter 4 on energy requirements. Although energy is decreased,
recommendations for other nutrients except vitamin D and calcium are maintained
similar to adults to ensure nutrient density. Hence the elderly are encouraged to
consume nutrient-dense foods such as nuts, oilseed, fruits, vegetables, legumes and
flesh foods to meet the daily requirements of vitamins and minerals to prevent multiple
micronutrient malnutrition, and are encouraged to maintain physical activity.
SUMMARY OF EAR FOR INDIANS -2020 (Table)
SUMMARY OF RDA FOR INDIANS -2020 (Table)
DAILY NUTRIENT RECOMMENDATIONS FOR THE ELDERLY IN INDIA -2020(Table)
ACCEPTABLE MACRONUTRIENT DISTRIBUTION RANGE (AMDR) BY AGE AND
PHYSIOLOGICAL GROUPS AS PERCENT OF ENERGY (SE) (Table)
SUMMARY OF RECOMMENDED INTAKES FOR OTHER MINERALS AND TRACE
ELEMENTS (Table)
THE EXCHANGE LIST
An exchange list is a grouping of foods in which specified amounts of all the foods
provide approximately equal amount of (the same amount) carbohydrate, protein and
fat and hence, energy content. Specific foods within the group may vary slightly in
nutritive value from the averages stated in the group. These differences in composition
tend to cancel out because of the variety of foods selected from day to day. Thus any
food within a given list can be substituted or exchanged for any other food in that list in
the given quantities. We are already familiar with the categorization of foods into groups
i.e. the energy-giving group, the body-building group and the protective group as
highlighted here in Table. These groups or exchanges represent commonly measured or
purchased unit of food or its multiples. These exchanges also limits food items to those
in common usage.
The three food groups (Table)
Food exchange system allows one to choose a variety of foods from within a group with
adequate nutrients. Thus the exchange list has brought about simplicity, flexibility and
standardization into the selection of values of foods used in quantitative diets. The food
exchange system is important in planning a nutritious diet. Essentially, the Food
Exchange System allows variety to be introduced into the diets without altering the
energy or the macronutrient contents. The exchange lists are especially useful in
planning diets for metabolic diseases and are very useful in the management of obesity.
Let us then quickly review the steps involved in planning/developing an exchange list.
This will help you plan meals using the exchange list.
Steps in the Development of Exchange List
Given herewith are the steps, which when followed, will guide you in developing the
exchange list.
1) An important first step in developing an exchange list is to group together similar
foods. As mentioned above, when we group together similar food items so that
each supplies a constant amount of a particular nutrient we call the group a food
exchange. For example, in Table, cereals, roots and tubers, sugar, fats and oils
are grouped under the energy-giving group or exchange. Similarly, we have listed
the category fruits, green leafy vegetables as part of the protective/regulatory
group/exchange.
2) The second important step in developing an exchange list is the standardization
of serving or portion sizes. The portion sizes vary considerably in India. Idlis,
dosas, chapattis and puris of different sizes in different states and in different
households is a common scene. Despite this, some attempts have been made to
define portion sizes.
3) The third step is to calculate the energy, carbohydrate, protein and fat content of
one serving or portion size of the different dishes. This can be done by converting
the cooked weight of one serving of a dish into raw weight of the ingredients that
have gone into it. Although allowances should be made for cooking losses, this
has not been done. Future exchange lists must take care of this. From the raw
weights of the ingredients in one serving and using the Indian food composition
Tables, the energy, carbohydrate. Protein and fat content of one serving can be
calculated.
4) The fourth step is to create an exchange list of different dishes in terms of
standard portion sizes that would provide approximately the same energy or
carbohydrate or fat as the case may be. Since foods contain widely varying
amount of the macronutrients, serving or portion sizes are defined for a group of
homogeneous foods.
For example, all cereals provide approximately the same number of calories,
approximately 350 per 100 g raw weight and about the same amount of carbohydrates,
about 70 g per 100 g raw weight. Therefore, cereal exchanges are grouped together.
Similarly, there are vegetable, fruits, milk and meat exchanges. Within each of these
food groups, the composition of the different items in terms of carbohydrate, protein
and fats remain similar.
MEAL PLANNING involves planning of nutritionally balanced meals which are colourful,
attractive, appetizing, palatable and within the economic means of the individuals
concerned. A balanced diet is one which provides all the nutrients in the amount and
proportions required according to one’s age, gender and activity.since adequate
nutrition is important for the physical, mental and emotional development of an
individual, it is essential that sufficient emphasis be laid on the planning involves
decision making regarding what to eat and how much to eat each day at each meal.
The meals planned should not only ensure that nutrient requirements are adequately
met but also be flexible enough to take advantage of easy availability and lower prices of
seasonal foods and meet the needs and choices of family members.
Essentials of Meal Planning
Nutritional Adequacy
Energy Giving Foods
Body Building Foods
Protective Foods
Food Cost and Economy
Acceptability of Meal
Likes and Dislikes
Variety
Satiety Value
Time and Convenience
Food Habits and Religious Beliefs
Food Availability and Seasonal Variations
Food Fads
Food Exchange List And Meal Planning :-
Food exchange lists are used in meal planning to make a quick and accurate estimate of
the nutritive value of diets. These are used to calculate the energy, carbohydrates, fat
and protein content of the meals. The exchange list was first published by a Joint
Committee of American Dietetic Association, American Diabetic Association and the
US Public Health Service in1950.
In making an exchange list, similar foods are grouped together so that specified
amounts of all foods listed in that group or exchange, have approximately the same
energy, carbohydrates, protein and fat content. The nutritive value of specific foods in
the exchange list may slightly differ from the average value for that food exchange, but
when a variety of foods are selected in the daily diet, these differences in nutritive value
tend to cancel out. So, any one food in a particular food exchange list can be exchanged
for any other food in the same list. Therefore, using the exchange lists in meal planning
allows one to make a wider choice in selecting food within every exchange, while
controlling the total energy, protein ,carbohydrates and fat in the day’s diet. As the diet
pattern and food used in the diet of Indians are different from those of developed
countries.
Food Exchange Lists
Food exchange lists are used in meal planning to make a quick & fairly accurate
estimation of nutritive value of diets
Similar foods are grouped together thus foods have approx. Same energy, carbohydrate,
protein, fat content
All the food items can be grouped into 7 exchanges
Food included in a particular list can be interchanged with another in same list
Not with items from any other exchange
Helps in providing flexibility along with meeting the requirements of calories,
carbohydrates, proteins and fats
MEASURES
CAPACITY/AMOUNT
1 Cup 200 ml
1 katori-150 mg (3” width 1%” height)
1 tablespoon (Tbsp) – 15 g
1 teaspoon (Tsp)-5 g
The details of each of the eight exchange lists in the comprehensive Food Exchange List
are being discussed below.
Milk Exchange
Basis for this exchange list one cup (250 ml) cow’s milk
Portion of milk & milk products providing 8 g protein is taken as 1 milk exchange
On an average each exchange provides 8 & protein, 12 g CHO, 10 g fat & 170 kcal
Meat Exchange
Basis for this exchange list is 40 g mutton muscle providing 7 g protein
Portion of flesh foods providing 7 g protein is taken as 1 meat exchange
On an average each exchange provides 7 g protein, neg. CHO & 70 kcal
One serving has about 30 g of cooked meat
Pulses / Legumes Exchange
Basis for this exchange list is 30 g of raw pulse providing 7 g protein
Portion of pulses providing 7 g protein is taken as 1 pulse exchange
On an average each exchange provides 7 g protein, 17 g CHO, neg. Fat & 100 kcal
One serving has about 30 g of cooked meat
1 serving 1 kotori of cooked dal
Sprouted pulses are also included in this. 30 g raw becomes appox 70 g on sprouting
Ascorbic acid, thiamine, riboflavin & niacin content increases on sprouting
Cereal / Starch Exchange
1 Cereal serving = 1 katori of cooked rice or 1 phulkas(20gm) or 1 slices of bread
1 Cereal serving will supply about 70 calories, 15 g CHO and 2-3 g protein
Starchy Roots and tubers are also included in this group as they are rich in
carbohydrates
Includes approx. 20 g raw grains & 60 g of starchy tubers
Vegetable A Exchange
All vegetables with 30% or less CHO included in this group 100 g of vegetables makes
one exchange
One exchange provides 1 g protein, 2.5 g CHO, neg fat & 20 kcal
Also contain B-carotene, Vit B2, C, K, iron, calcium & fiber
Vegetable B Exchange
All other veggies except starchy tubers & Veg A are included in this group
CHO content of 7 g is taken basis for 1 veg B exchange
An average of 7 g CHO, 2 g protein, neg fat & 40 kcal
Fruit Exchange
A portion of fruit containing 10 g CHO-1 fruit exchange
Each exchange provides 10 g CHO, neg protein, fat & 40 kcal
Fat Exchange
One tsp/5gfat/ oil is basis for exchange
Each exchange on this list provides 5 g fat & 45 kcal
One exchange of nuts & oilseeds contain additional 2 g protein, 2 g CHO & 60 kcal
Sugar Exchange
One teaspoon or 5 g of sugar is the basis for this exchange
This exchange includes sugar, jaggery, honey, jam, jellies, marmalades, etc.
When jams, jellies are chosen then 7-8 g or 1½ teaspoon is taken as 1 sugar exchange
Food Guide Pyramid
A simple way of knowing kinds of food to be consumed, in what amounts for good
health.
Important to know how much nutrients to take
FOOD GUIDE PYRAMID can form a foundation for good diet selection, providing the
essential nutrients
Diagram
Food Groups
Cereals
Staple food India
Rice, wheat, maize
Cereals, except rice, lack lysine (Remember Partially complete proteins)
Ragi, a millet, is a rich source of calcium and known as poor man’s milk
Poor source of vit A & C except yellow maize, which contains carotene
Legumes & Pulses
Rich sources of protein (up to 22-25%)
Vegetarians can meet their protein requirement by including different pulses in their diet
Lack Vitamin A & C
Germination of pulses increases Vitamin C content
Cereal-pulse combination in a proportion of 4:1 or 3:1 provides a good biological value
protein by supplementing lysine
Soaking & cooking of legumes destroy anti-nutritional factors e.g. tannin & trypsin
inhibitors, also makes them easier to digest
Vegetables
Green leafy vegetables (GLV) are rich sources of Vit B, carotene, iron, calcium & Vit C
A min. Of 50 g of GLV should be consumed daily
Yellow-orange vegetables are good sources of Vit B, carotene, and lycopenes
Roots & tubers are rich in carbohydrates & contain some vitamins & minerals. 3-5
servings of veggies a day is must & 1 of them should be GLV
Fruits
Rich sources of vitamins, minerals & fibre
Green, yellow & orange fruits e.g. mango, papaya contain beta-carotene
Amla, citrus fruits & guava are rich sources of vit C
Dried fruits like dates supply iron. Banana and jackfruit are good sources of energy
2-3 servings of fruits/day is recommended
Milk & Milk Products
Good source of protein, calcium & vitamins
Deficient in iron & Vit C
Whole milk has high amount of fat (8-12%). Low fat or toned milk (3% approv) Skimmed
milkte or no fat)
Recommended servings per day is two to three servings
Meat/fish/Poultry
Egg, fish, meat etc. Are included in this group
Eggs supply good quality protein, vitamins & fat
Flesh foods are good sources of protein & vitamins
Meat has more fat compared to poultry & fish
Omega 3-PUFA in fish protects against cardiovascular diseases
Fats & Oils
Calories from fat should not exceed 10-15% of total calorie intake
Fat is ingested in two modes: visible source-used for cooking & invisible fat
Fat present within food we eat such as seeds, nuts, pulses etc: invisible
15-20 g of visible fat (oil/ghee) is recommended/day
Sugar Group
Includes sugar, honey, jaggery, etc.
These are concentrated sources of energy
Jaggery provides little iron
This group has to be used sparingly
1 teaspoon sugar = 20-25 calories
Classification of Activities Based on Occupation
Sedentary
Male: Teacher, Tailor, Barber, Executive, Shoemaker, Priest, Retired Personnel, Landlord,
Peon, Postman, etc.
Female: Teacher, Tailor, Executive, Housewife, Nurse, etc.
Moderate
Male: Fisherman, Basketmaker, Potter, Goldsmith, Agricultural Labourer. Carpenter,
Mason, Rickshaw Puller, Electrician, Fitter, Turner, Welder, Industrial Worker, Cooli,
Weaver, Driver, etc.
Female: Maidservant, Basketmaker, Weaver, Agricultural labourer, Beedimaker, etc.
Heavy
Male: Stonecutter, Blacksmith, Mineworker, Woodcutter, Gangman, etc.
Female: Stone-cutter
Serving size portion (table)
Comprehensive Table (table)
Two exchanges of Vegetable A are calculated as one exchange of Vegetable B. neg.
Negligible
Milk exchange (Table)
Meat exchange list (Table)
Pulses exchange (Table)
Cereal exchange (Table)
Vegetable A exchange (Table)
Vegetable B exchange (Table)
Fruit exchange (Table)
Fat exchange (Table)
Sugar exchange (Table)
Steps For Diet Plan:-
Step 1: Personal Data
1. Includes the personal details of person for whom plan is made
2. Helps in taking the right nutrient requirements
3. Thus helps us in making nutritionally adequate plan keeping into account
economic condition, food preferences & habits
Personal data will include:
Age
Gender
Height
Weight
Physical activity
Physiological Status
(for correct nutrient requirement)
Socio economic status
Food habits
For Example
Age: 30 years
Gender: Male
Height: 163 cm
Weight: 60 kg
Physical activity: Sedentary
Physiological Status: Normal
Socio economic status: MIG
Food habits: non-Vegetarian
Important to take only those foods which are acceptable to the concerned person
Plan a whole day’s menu for a adult female who is school teacher, suffering from lower
back pain and having low hb level in her latest blood report. She is eggetarian and
belong to high income group.
Step-1 (Personal Information)
Name: RIDHIMA
Age:-26
Ht:-157cm
Wt:-52 kg
Food Habits:- EGGITARAIN
Income Group:- HIGH INCOME GROUP
Physical Activity: Sedentary
Physiological Status: Normal
Socio Economic Status: MIG
RDA
Energy 1660 kcal/day Protein: 45.7gm/day Fat: 20 gm/day
Step-2 Comprehensive Table
Step -3 Percentage Calculation
% Calculation:-
Total Cho= (Total Cho*4/ Total Energy) 100 (242*4/1685) 100=58%
Total Protein = (Total Protein* 4/Total Energy) 100 (61*4/1685) 100 = 14.4%
Total Fat (Total Fat* 9/Total Energy)* 100
(47*9/1685) 100 = 25%
Step -4 Meal Distribution (Table)
Step -5 Menu Plan (Table)
CHAPTER-3 ADULT DIETARY NEEDS
The term ‘adult’ refers to any individual in the age, group of twenty years and above. The
period beginning from twenty years and extending through old age till the time of death
is considered the period of adulthood. Adulthood represents the stage in life when an
individual has completed his/her growth in terms of body size. The nutritional need is for
maintenance of body functions rather than for growth. As an individual ages there is a
gradual and progressive change in body functioning. Why does this happen? This is
because there is an. Increased breakdown of tissues and the renewal of worn out tissue
is also much less. These changes associated with ageing are common to all individuals,
but, there is great variation from person to person. In some individuals the changes
become significant relatively early. Whereas, in other cases these changes appear
much later in adulthood.
The entire period of adulthood can be divided into two stages:
The Young Adult: A person in the early years of adulthood representing the stable state
in life, when tissue breakdown is not predominant or significant, The body retains the
capacity to adequately replace the worn out tissue; and
The Older Adult: A person in the latter years of adulthood. This period is characterized
by excessive breakdown of tissues and cells. The body can no longer compensate for
tissue loss adequately.
A person in the later years of adulthood representing the state when tissue breakdown
is excessive. The body can no longer compensate for tissue loss adequately. Some
changes in the body structure and functioning include reduced basal metabolic rate,
demineralization of bones, tissue breakdown and lowered efficiency of work by vital
organs like the kidney, gastrointestinal tract etc. The nutrient need of adults (as
discussed in the theory) are based on specific characteristics such as age, sex, activity
level, income, socio-economic background, and region.
Some nutritional facts to remember:
Adulthood there is cessation of growth and maturity is attained
You require food mainly for maintenance of body tissues
The RDA are expressed in terms of ‘reference man’ and ‘reference woman
Fulfilling the RDA will make you healthy and keep diseases away
Factors influencing nutrient need of adults
Keeping the above-mentioned points in mind, nutrient needs are therefore, worked out
based on Reference man and Reference woman. Who is the reference individual.
Definition of a Reference Man
An Indian man in the age group of 20-39 years doing moderate work and weighing 60 Kg
is referred to as a Reference Man.
Definition of a Reference Woman
An Indian woman in the age group of 20-39 years doing moderate work and weighing 50
Kg is referred to as a Reference woman. You will notice from the definition that the age,
body size and activity levels of the reference individual is defined. Adjustments,
therefore, need to be made in the nutrient need of adults who deviate from this
reference. Look at Table 2.1, it gives (20-39 years) only. For older adults refer to Table
2.2. You have learnt earlier that with aging there is a decrease in body functioning as a
result BMR is lowered and also physical activity is reduced. This results in lower
demand for energy. Table 2.2 shows how energy requirement decreases with age.
The Reference man and woman
Recommended Dietary Intake (RDI) for Adults: Reference Man and Woman
SUMMARY OF EAR FOR INDIANS-2020 (Table)
Planning Diets for Adults
You are aware that nutrient need of adults vary. This would influence the meal planning.
The kinds and amount of food selected and the meal patterns, adopted would vary.
Therefore the first step is to identify the specific characteristics of the adults
Step 1: Identify the Characteristics of the Individual
Find out
The age of the adult. Is the adult young or old.
The sex of the adult. Is the adult a male or a female
The nature of work of the adult, is the adult a sedentary or moderate or heavy worker.
The income of the adult. Does the individual belong to high or middle or low income
group?
The region where the adult resides. This information will help your decide the nutrient
need of the individual and also the type of food items to be selected.
Case Study
Suppose we need to plan meals for Ramu. Rami is a laborer working at a construction
site in North India From this statement, what information have you gathered about
Ramu. Put it in the space given below.
Characteristics of the adult:
Age:
Sex:
Activity level:
Income:
Region:
Yes, information regarding sex, activity level, income, region can be easily obtained.
Ramu is a male doing heavy, strenuous work. He belongs to the low income group (a
laborer) and lives in North India. What about his age? Well, that is not clear from the
statement. We need to know whether Ramu is young or old. Based on this information
only can you conclude his nutrient needs.
Step 2: Assess the Nutrient Need
After identifying the adult, the next step is to assess the nutrient need. Find out which
nutrients are of particular importance for the adult. For this you will have to look up
Table 2.3. Normally, energy and protein are the two nutrients of importance as other
needs of nutrients can be fulfilled if these two are adequate. In Table you would have
noticed that the energy and the B vitamins (thiamine, riboflavin, niacin) need is different
under three activity levels-sedentary, moderate and heavy (influence of activity level).
Also the nutrient need for man and woman are different (influence of sex). So, according
to the particulars of the adult (age, sex, activity level) you are planning meals for them.
For example, if the adult is a male doing moderate work then his RDI would be:
Step 3: Selection of Food Items
We started meal planning by identifying the adult and then listing the energy/protein
need based on age, sex, activity level. Based on the nutrient need, now in step 3 we will
decide the type and amount of food we will include in the diet of the adult so as to meet
his daily requirement. To provide a nutritionally adequate and a well-balanced diet for
the adult, include at least one food items from each of the three main food groupsenergy-giving, body-building and protective/regulatory. The day’s diet for an adult
should essentially contain all food groups. The selection of food is based on income. A
simple guide on food selection for different income group.
Step 5: Distribution of Food Plan between Meals
Once we have decided on the number of meals, the next logical step is to distribute the
total amount of food decided earlier in step 3, between the different meals. Look at
Table 2.3 for food plan of sedentary man belonging to MIG. You have the exchange ready
for her. What about the meal frequency or sedentary adult. On the last step we learnt
that a 4-5 meals/day pattern would be adopted by a sedentary MIG adult. Now go ahead
and see how you would distribute the food exchanges (decided in step 3) between the 4
meals decided for a sedentary adult. Table 2.5 presents the distribution of Food
exchanges over a day’s meals for sedentary MIG adult. How did we decide on the
distribution? While distributing the exchange always remember the following:
Ensure that lunch and dinner individually provide approximately 1/3rd of the total
calories, Rest of the meals together can provide the remaining 1/3rd calories
Include some fat exchange in each meal
Include at least one bodybuilding exchange such as milk and milk products or puse or
meat/fish/poultry in each meal. Ensure no more than two of foods should be included in
each meal. For example include one exchange of milk plus one exchange of pulse or
one exchange of pulse plus one exchange of meat.
Include at least one protective/regulatory exchange (regulatory, fruits) in each meal. Do
not include more than 2 exchange in one meal
Ensure that you include food items in amounts the adult can eat at one time. (Be careful
of the portion and size)
Be careful not to make the main meals too light or too heavy
Step 6: Decide on Menu
Now we move to the next step in meal planning (menu). Based on the distribution
(worked out in Step 5) we decide on the menu. How to write the menu is given in Table
2.6 which presents menu for sedentary man belonging to IG and HIG respectively. These
are based on the distribution given in Table and alternate distribution, “Answers to
Activities are given at the end of the unit
Step 7: Check the Composition of a Day’s Diet for an adequate Balanced Diet
While writing and deciding on the menu always remember.
Select those dishes liked by the individual. Plan the menu keeping the individual
preferences likes/Dislikes) in mind
Include acceptable dishes, food items only depending on the individual preferences
Introduce variety in the menu. Avoid repetition of food items
Prepare attractive meals (by varying the colour, texture and flavour). Based on the above
discussion now try working out a diet for a sedentary individual living in your region.
Well, it could be for yourself
Remember that the diet should be a) Individual specific (suitable for you
b) Income specific (according to your income)
c) Region-specific (suitable for your region-North, South, East or West wherever you
live)
Points to Remember on RDIs for Adults
The following points should be kept in mind while deciding on the ROIs for adults:
A heavy worker would require more energy as compared to a moderate or sedentary
worker
A woman would require less energy and protein as compared to a man of same age and
activity level
A woman requires more iron as compared to a man
An older adult would require less energy as compared to young adult. The requirement
for other nutrients would be the same as those of young adult.
Special Considerations For Old Adults
By going through the steps involved in meal planning we have just learnt how to plan
meals for adults. While planning meals for older adults, you would have realized greater
care needs to be taken. Certain problems like loss of teeth, loss of appetite, poor
digestion and constipation effect nutrition in the elderly. How to overcome these
problems. Presents handy guidelines on diet changes in old age. Follow these
guidelines while planning diets for older adults. How to deal with problems which may
effect the nutrition in the elderly
Loss of Teeth
Give pureed food or mechanically soft or soft food. We have talked about these foods in
the theory
Add liquids, gravy to food to make it soft so that chewing is easy.
Give nourishing foods which need little chewing and are easy to digest eg soups,
porridge, milk based drinks.
Avoid fruits/vegetables which are hard and have thick peels and seeds. Hard fruits can
be stewed (boiled in a little sugar syrup) and softened before serving
Modifications in the food preparations for older adults
Diagram
Loss of Appetite
Serve attractive meals in pleasant surroundings.
Increase the frequency of meals to 5/6 a day.
Give enough time for the elderly to eat slowly
Take into consideration the likes/dislikes of the elderly
Poor Digestion and Constipation
Serve fresh fruits and vegetables which are not very hard and do not cause indigestion
Serve cooked and not raw vegetables
Include staples such as potato, tapioca, rice, suji. Restrict use of whole cereals/grains
Do not serve fatty, fried foods
Ensure adequate fluid intake, through tea, milk and fruit juices
Avoid very strong flavoured and gaseous foods, e.g rajmah, black gram and cabbage,
radish turnips etc.
Serve small meals
Tips to Ensure a Healthy Heart in Old Age
Cut down on sugar and fat intake
Encourage consumption of vegetable oils rather than saturated fats such as ghee,
butter, hydrogenated fat
Avoid consumption of cholesterol rich foods like whole milk products, organ meat, egg
yolk and cream and butter
Include skimmed milk (milk from which the layer of cream on top removed) and lean
meat (meat without fat) and white meat (fish and chicken) in the diet.
Use pressure cooking, steaming and not frying.
Points to Remember for Older Adults
Do’s
1) Ensure sufficient intake of milk, vegetables, cereals
2) Include more of protective foods such as fruits and vegetables in the diet
3) Include plenty of water and fluids in the diet
4) Serve pureed, mechanically soft or soft foods
5) Include soluble fibre in the meals
Don’ts
1) Serve cooked vegetable and not raw (salads)
2) Avoid serving strongly flavoured foods and gas producing foods
3) Bland foods need not necessarily be given
4) Avoid excessive spicy foods
5) Cut down fatty, fried foods

Chapter-4 Diet for Pregnancy and Lactating Period
Pregnancy is a period when the baby develops in the mothers womb. It is a period of
about 9 months. Life begins from a tiny fertilized cell. This cell grows and develops into a
fully formed baby weighing about 2.5-3.5 kg. At birth. During this period several changes
occur in the mothers body. The placenta develops. Through the placenta oxygen and
nourishment reaches the foetus. The uterus increases in size, the breasts enlarge and
get ready to produce milk, the blood volume increases and so does the basal metabolic
rate. During pregnancy how much weight should a woman gain? A woman should gain
10-12 kg. During pregnancy. The unborn baby and the changes in the mother’s
body/tissues account for the weight gain.
Adequate weight gain during pregnancy ensures healthy infant at birth
Diagram
Foods to emphasize during pregnancy
Diagram
Which nutrients are of importance during pregnancy? Almost all the nutrients are
essential during pregnancy. However, some nutrients need more emphasis. These
include energy, protein, calcium, iron and iodine
Physiological Changes During Pregnancy:
Increase Basal Metabolic Rate Due to the foetal growth and development there is an
increase in basal metabolic rate which rises by about 5% in the 1st trimester reaching to
a high as 12% during later stages of pregnancy, when the rate of foetal growth is very
high.
Gastrointestinal Changes There is altered gastrointestinal function during pregnancy.
Nausea, vomiting and constipation occur which indicate reduced gastric tone, motility
and secretion. Women even have cravings for some abnormal substances such as clay,
starch etc. And this habit is known as ‘PICA’.
Hormonal Changes Progesterone and estrogen are two hormones that have major
effects on maternal physiology during pregnancy. The chief action of progesterone is to
cause a relaxation of the smooth muscles of the uterus, so that it can expand as the
foetus grows. Relaxation of the muscles of GIT reduces motility in the gut, allowing more
time for nutrients to be absorbed. However, slower movement can lead to constipation
commonly experienced by pregnant women. Progesterone also induces maternal fat
deposition and increases renal sodium excretion. The secretion of estrogen is lower
than that of progesterone during early months of pregnancy but it increases appreciably
after the 100th day of gestation. Estrogen and progesterone stimulate the growth of
mammary glands and also inhibits lactogenic function of the pituitary gland until birth
of the infant.
Changes In Body Fluids There is an increase in blood volume by nearly 40 percent to
enable the circulation of a larger amount of blood, the capacity of the heart to pump
blood is increased by about 33%. The increased amount of blood is required to carry
nutrients to the fetus and metabolic wastes away from foetus. The hemoglobin level of
12 to 13 g for healthy non- pregnant woman drops to about 11g despite an increase in
total haemoglobin content, i.ie., haemodilution occurs. During pregnancy normal Hb
levels are 11g/100ml and id it below 11g/100ml considered anemic.
Alter Renal Functions Due to foetal and maternal metabolism during pregnancy, there
is an increased production of various metabolites like creatinine, urea and other waste
products. The rate of blood flow through the kidney is increased with a subsequent
increase in the rate of glomerular filtration in the nephrons.
Blood Composition: The plasma volume increases on an average by about 50 percent
and the red cell mass by about 20 per cent. The concentration of hemoglobin and the
packed cell volume usually fall despite the absolute increase in total hemoglobin.
Water Balance: The Total body water may increase by as much as seven liters and in
the late pregnancy, the kidney may have some difficulty in disposing of the surplus
water ingested.
Weight Gain: The weight gain in pregnancy, its nature and significance should be
considered. The gain in weight for the healthy woman who enters pregnancy should
average 9-10 Kg. Gain in weight varies widely, being somewhat greater in young women,
than those who are older, and greater in those who are having their first babies. The
weight of a woman who has gained 8-10 Kg. During the first trimester should not be held
to the restricted 9-10 Kg. Such a restriction could seriously interfere with the supply of
nutrients to the foetus. On the other hand, a woman who has gained little during most of
her pregnancy cannot expect to make up entirely for this deficiency by considerable
increase in weight during the last trimester. For obese women, restriction of calorie
intake to maintain weight or even to lose weight, is no longer advocated.
Nutritional Requirements During Pregnancy
Diagram
Energy
(Thiamine, Riboflavin & Niacin)
Protein
Iron
Calcium
Folic Acid
Vitamin B12
Zinc
Iodine
Energy. A calorie requirement during pregnancy is increased for maintaining the growth
of the foetus placenta and maternal tissues and for the increased basal metabolic rate.
In early pregnancy it is minimal but rises sharply towards the end of the first trimester
and then remains more or less constant for the second and third trimesters. The extra
energy requirement for pregnant woman is additional 300 kcal per day during 2nd & 3rd
trimester of pregnancy
Increased energy needs increase their needs Thiamine 0.2mg Riboflavin 0.2 mg Niacin
2.0 mg Include sprouts & fermented foods in the diet.
Protein: There is an increased demand for protein during pregnancy particularly in the
second half of pregnancy. The normal protein requirement of adult women is 1gm/kg
body weight. During pregnancy the Indian Council of Medical Research recommend an
additional 15 gm/day.
Fat Dietary: fat intake during pregnancy and lactation (as a proportion of energy intake)
should be the same as that recommended for the general population. The omega-3
long-chain polyunsaturated fatty acid (n-3 LCPUFA), docosahexaenoic acid (DHA), must
be deposited in adequate amounts in brain and other tissues during fetal and early
postnatal life.
Iron: More iron is required for fetal demands & mother’s blood volume increased 50%.
During pregnancy additional 8 mg (30+8)=38 mg. Without enough iron the fetus will
draw its supply from the mother, often leaving her anemic. Include iron rich foods-Green
Leafy Vegetables, Bajra, Riceflakes, soybean, egg yolk, liver etc. Iron absorption can be
improved by taking vitamin C rich food such as amla, citrus fruits or juices. Iron is
needed in larger doses, especially in the later stages of pregnancy, and cannot be met
by diet alone, an iron supplement can alleviate this condition.
Calcium: Calcium is essential for the calcification of foetal bones and teeth and also
for storage to meet the high demands during lactation. Additional 600 mg
(400+600)=1000mg Use of vitamin D and calcium reduces muscular cramps of
pregnancy. Dairy products, fish, green leafy vegetables give the calcium in your diet.
Phosphorous: The RDA for phosphorous is the same for pregnant women as for non
pregnant women.
Fluoride: The adequate Intake (Al) for fluoride in pregnancy is 3mg/day
Magnesium: The new RD A of 360-400mg of magnesium in pregnancy includes an
increase of 40-90 mg to meet the needs of fetal and maternal tissue growth.
Sodium Metabolism is altered during pregnancy under the stimulus of a modified
hormonal milieu Glomerular filtration of the increased murternal blood volume typically
leads to the filtration of am additional sodium load of 5000 to 10,000 mg/day
consumption of sodium should not be less than 2 to 3 mg/day.
Zinc & iodine: Zinc is required for growth & protein synthesis. The RDA for zinc is 15
mg/day during pregnancy iodine is required for normal physical & mental growth of the
foetus. An additional increment of 25 mg/ day of iodine over the RDA of 175 mg/day has
been proposed as adequate to cover the extra demands of the fetus for iodine
Folic Acid & Vitamin B12 :Pregnancy increases a woman’s need for folic acid & Vit B12
to 400 ug & 15 ug The need for folic acid & Vit B12 is essential to the formation &
development of red blood cells.
RICH SOURCES OF IMPORTANT NUTRIENTS
Iron Green leafy vegetables, whole grains, cereals, dry fruits, nuts, meat, jaggary
Calcium Milk, milk products, sesame seeds, almonds, soya milk, turnip, egg
Vitamins Orange and dark green vegetables, citrus fruits, appile, tomato, amla,
vegetables, meat, fish, eggs, sunlight, milk and milk products, soya products
Proteins Paneer, milk and other milk products, combined grains, seeds, nuts, egg,
meat, poultry, soya beans
Fats Butter, ghee, oils, nuts.
Caffeine
Risk for miscarriages, premature deliveries and Small for Date infants Avoid caffeinated
foods, beverages like Coffee, tea, cocoa, cola & medications
Smoking
Placental abnormalities Foetal damage Foetal & neonatal mortality Malformations
Alcohol
Low birth Weight Malformed structures (eyes, nose) Imapaired CNS performance
including mental retardation. Defect in body system.
Special Consideration in Planning Diet for Woman with Problems Related to
Pregnancy
During pregnancy certain digestive problems commonly occur, which lead to nausea,
vomiting, heartburns, feeling of heaviness and fullness, constipation etc. Let us
consider how to overcome these problems? Overcoming Morning Sickness (Nausea,
Vomiting)
Provide carbohydrate-rich food/food preparations like biscuits, bread, rusk etc, to the
pregnant woman early in the morning (preferably with bed tea).
Avoid foods which have a strong odour or flavour. Overcoming Heartburns, Feeling of
Heaviness/Fullness
Restrict fatty/fried foods. Puries, pakoras, parathas and other such fried food should be
served judiciously
Avoid eating too much at one time. Space the meals
Increase the meal frequency. Take small but frequent meals. A 5-6 meal pattern would
be acceptable. Preventing Constipation in Pregnancy
Include plenty of fibre-rich foods in the diet. Green leafy vegetables, other vegetables in
form of salads, whole pulses (bengal gram, black horse gram). These foods have
sufficient amount of fibre.
Include adequate amount of water/fluids in the diet. Water (atleast four to six
glasses/day) other drinks/beverages such as milk, butter-milk, coconut water, lime
juice, fruit juice etc. Should be taken in between meals.
Preventing Nutritional Anaemia
Consuming iron-rich foods (green leafy vegetables, black gram, bengal gram, jaggery,
rice flake, liver, egg etc. Alone will not help meet the increased iron need during
pregnancy. All pregnant women must take iron and folic and tablets, starting from the
second trimester onwards. The iron-folic acid tablet providing 60 mg iron and 500 mg
folic acid daily is recommended. Also the use of iodized salt is beneficial
Give iron/folic acid tablets during pregnancy
Diet During Pregnancy
You need to eat one extra meal a day during pregnancy.
Take milk and dairy products like curd, buttermilk, paneer-these are rich in calcium,
proteins and vitamins.
Eat fresh/seasonal fruits and vegetables as these provide vitamins and iron. Cereals,
whole grains and pulses are good sources of proteins.
Green leafy vegetables are a rich source of iron and folic acid.
A handful (45 grams) of nuts and at least two cups of daal provide daily requirement of
proteins in vegetarians.
For non-vegetarians, meat, egg, chicken or fish are good sources of proteins, vitamins
and iron.
For Overweight Pregnant Woman During Pregnancy
Reduce Sugar, Refined Cereal and Od Moderate Consumption of Nuts and Oilseeds
Undernourished Pregnant Woman Should Gain Minimum 13 kg During Pregnancy.
Increase Pulses Oil and Nuts
Diet Chart for Normal Pregnant Woman and Malnourished
(Undernourished/Overweight) Pregnant Woman – South India
Table
Food Options
Breakfast: Khara Bhaath, Kesari Bhaath, Ragi Dosa, Besibele Bhaath, Vangi Bhaath,
Khara Pongal, Sweet Pongal, Akki Roti (Rice), Ragi Roti, Dosa, Sambar, Coconut
Chutney, Idli Sambar Chutney, Puttu (Steam Cake) Appam, Upma, Uthappam,
Idiyappam, Puri and Curry, Chapati and Curry, Pongal, Egg Curry, “Fish Curry, etc.
Snacks: Idli, Upma, Bonda, Murukku, Bhajji (Chilli, Capsicum, Banana), etc. Lunch &
Dinner: Rice, Sambar, Aviyal, Koottucurry (Boiled Vegetables With Coconut Gravy), Mix
Veg Curry, Chapati, Kootu, Jowar Roti, Stued Brinjal, Mushroom Curry, Gogurapachadi,
Bottle Gourd Corry, Ragi Mudda, Fish Curry “Chicken Curry, “Fish Fry, etc. Sweets
Payasam, Peanut Chikki, Mysore Pak, Til Seeds Laddu, Rava Kesan, Ragi Sweet Adal,
etc.
Green Vegetables: Palak, Fenugreek, Amaranth, Moringa Leaves, Gongura Leaves,
Coriander, Mint, etc.
Fruits: Banana, Jack Fruit, Orange, Guava, Apple, Grapes, Mango, etc. Other
Vegetables: Carrot, Beans, Pumpkin, Cabbage, Drumsticks, Bitter Gourd, Beetroot,
Potato, Brinjal, Parwal, etc.
Pulses: Moong Dal (Split and Skinned Green Gram), Chawli Dal (Black Eyed Beans),
Masoor Dal (Split Red Lentils), Sabut Masoor (Indian Brown Lentils), Toor Dal (Yellow
Pigeon Peas), Hari Matar (Green Peas), White Peas, Bengal Gram, Urad, Soyabean, Moth
Beans, etc.
Nuts: Groundnuts, Dried Coconut, Til, Water Melon Seeds, etc
Points to keep in mind for diet of pregnant woman
Type of recipes, time of consumption and frequency may vary according to the region
and cultural preferences and convenience but amounts provided in the diet chart need
to be followed to meet adequate dietary requirements
Use up to 30g oil (20g of vegetable oil and 10g butter or ghee) per day for Normal
Pregnant Woman, 35g oil (25g of vegetable oil and 10g butter or ghee) for
Undernourished Pregnant Woman and 20g oil (15g of vegetable oil and 5g butter or
ghee) for Overweight Pregnant Woman
Use double fortified salt (Iron iodine) during preparation of the meal. Restrict salt usage
to <5g per day
Cereals may be replaced twice or thrice per week with millets (Nutri-cereals), use
whole wheat and less polished rice and avoid refined wheat our and highly polished
rice.
Lactation
Lactation is the period after child birth. During this period the mother nourishes a fully
developed and a rapidly growing baby with breast milk. An Indian woman produces
approximately 700-800 ml milk/day. All the nutrients required by the baby are provided
by breast milk which is primarily derived from mother’s blood. Lactation therefore is a
period of great importance for the woman and the quantity of milk produced is largely
dependant on mother’s diet. A good nutritious diet is therefore very important during the
period of lactation. Which nutrients are of importance during Lactation Energy, protein,
calcium, vitamin A and vitamin C are here to be emphasized, look at recommended
dietary intake during lactation which gives the recommended dietary intake during
lactation.
Infant depends to all his nutritional needs on mother’s milk
Exclusive breast feeding for 4-6 months of infant’s life
A well nourished mother on an average secretes about 850 od of milk/day
Severely malnourished mother, the level may go down to as low as 400ml/day
Factors of affecting Lactation
Physiology of lactation
Changes during pregnancy
Increased breast issue
Maturation of structure
Hormonal controls
Prolactin: stimulates milk production
Oxytocin stimulates milk release
“let-down” reflex
Nutritional factors
Poor nutrition of the mother reduces quantity of milk production
Quality and composition of milk may be maintained to some extent.
Mother’s own body stores are used.
Quantity of milk being less, the total amount of nutrients available toa child from a
poorly nourished mother is low.
Psychological factors
Mother’s willingness to nurse
Neuroendocrine stimulation & let down reflex
Cry or the thought of the baby lead to milk ejection.
emotions like fear, anxiety, worry, grief or anger may retard milk secretion.
Mother should regard lactation as a pleasant experience
Social
Lactation has declined
Increasing urbanization and industrialization
Women working outside home
Attitudes
Modern social values.
Inculcation of sound values which help to promote and encourage breast feeding
Facts About Breastfeeding
Most critical in first few weeks
Colostrum:
Immunological factors
Antibodies to diseases to which mother has been exposed
Benefits of Breastfeeding for the Infant
Provides favorable balance of nutrients with high bioavailability
• provides hormones that promote physiological development
• Improves cognitive development
• Protects against a variety of infections
• Reduces risk of SIDS
• Protects against some diseases such as diabetes
• Decreases risk for allergies
Benefits of Breastfeeding for the Mother
• Contracts the uterus
• Mother returns to pre-pregnancy weight faster
• conserves iron stores (by prolonging amenorrhea)
• Reduces risk of breast cancer
• Protects bone density.
• Saves money and offers convenience!
Energy
• Production of 100 ml of milk (67 Kcal) requires 85 Kcal expenditure.
• A well nourished mother on an average secretes about 850 ml of milk/day.
• The additional intake of energy recommended during the first 6 months
• Of lactation is 550 Kcal/day and 400 Kcal/day from 6 months – 1 year.
Protein
100 ml of milk has 1.1 g protein 70% of dietary protein is converted to milk protein an
additional intake of 25 g during the first six months 18 g during 6-12 months of lactation
is recommended.
Fat and EFA
If severe energy restriction leads to maternal fat depot being used. Breast milk
produced has similar fatty acid composition, to maternal fat. ICMR suggests daily intake
of 45g of visible fat. The requirements of linoleic acid during lactation is higher l.e. 6
energy%.
Calcium
Total calcium secreted through milk is about 300mg/day, ICMR has recommended a
daily intake of Ig calcium.
Fluids
Increased intake of fluids for adequate milk production, since milk is a fluid tissue. If
inadequate fluid intake, then suboptimal quantity of milk production. Water and
beverages such as juices, tea, coffee and milk all add to the fluid necessary to produce
milk.
Galactagogues
They are those foods that help to produce more milk. For example-ajwain, methi seeds,
saunth, till seeds
In addition, they may also supply protein, iron, calcium and B-group vitamins.
Foods to include in the Indian diet plan for lactating mothers:
When a mother is breastfeeding, she needs to include galactagogues in her diet.
Galactagogues are those foods that facilitate milk production and increase it. You must
eat foods that give strength and speed up the process of healing in earlier times, the
mother was made to eat khichdi more often but nowadays doctors recommend eating a
normal diet after 2-3 days of delivery. Here are some foods that should be included in
the Indian diet plan for lactating mothers:
Proteins:
The baby is in the growing stage and needs lots of proteins. Mothers must eat lots of
proteins for 2 reasons one to meet the growing baby’s requirement and for self-healing
Protein Foods to include in lactating mothers diet:
• Soybean, chicken, grilled fish, and egg whites can be included in less spicy and
grilled form after 15 days of delivery.
• Mothers can also get proteins by drinking a glass of milk along with a spoon of
protein powder recommended by the gynecologist. Take Milk 2 times a day.
• Soaked Almonds (15 pieces per day).
• Vegetarian moms can include a lot of orange masoor dal as it helps in increasing
the milk supply. You can also include Mung dal, Paneer and cheese in your diet
• Avoid Curd intake in the first 2 months after delivery. You can start eating curd
from 3rd month onward.
• Consume Chickpeas and lentils in lesser quantity, Introduce these foods in the
mother’s diets after 20-25 days of delivery.
• If you feel that lentils are hard on your digestion or your baby’s digestion, Skip it
till your baby turns 3 months old, then reintroduce these foods. Lentils are gascausing foods and a little harsh on the digestion of the newborn
Liquids:
A lactating mother should drink ample liquids since it helps in milk production. Less
intake can lead to dehydration and decreased supply of milk
Liquid foods to include in a Lactating mother’s diet:
• Water and coconut water.
• Vegetable-based soups made out of spinach, bottle gourd, beetroot, and carrots
are super beneficial.
• Ragi kanji, buttermilk lafter 1 month of delivery) and milk, etc are good options.
• Drinking a liquid half an hour prior to feeding is most beneficial.
Whole grains:
Diagram of whole grains
Eat lots of whole grains and whole-grain foods since these are highly nutritious and
easily digestible.
Whole-grain foods to include in lactating mothers’ diet:
Whole wheat flour
Oats and broken wheat daliya.
Brown rice, quinoa, ragi, Museli, etc.
Vitamins:
Consume Green leafy vegetables and fruits periodically in order to get lots of vitamins
and minerals. They help in better milk production and a good let down effect. Vitamins
are essential for the proper growth of the baby and to get the systems to function
normally in a mother after delivery.
Vegetables and Green leafy foods to include in lactating mother’s diet:
Spinach, dill, and fenugreek.
You can include Pumpkins, bottle gourds, ridge gourds, Parval (pointed gourds) and
tinda
Carrots and beetroots are especially very good for the lactating mom and the growing
baby.
Beans can be included in your diet in little quantity after 20-25 days of delivery.
Fruits like Apple, pomegranate, pear, and papaya are good to have
Herbal teas or Herbal Infusions:
One can drink herbal teas prepared with ingredients that are safe to take while
breastfeeding. The biggest advantage of drinking herbal tea is that it doesn’t contain
caffeine, you can buy a ready herbal mix or make your own at home.
Ingredients to use for Homemade Herbal Infusions:
Ajwain or Gondh katira – Ajwain infused water is beneficial in correcting the digestion
issues and getting the entire digestive system to work right after the baby’s birth. It helps
the mother shed some fat and clear the blood clots with easy.
Mint leaves and some Cloves or sount / fennel seeds This drink increases the milk
secretions and thus facilitates lactation.
Lemongrass and Ginger-Ginger helps a lot in healing and as a pain reliever in women
after delivery.
Iron and Calcium:
A lot of women stop taking their Iron and calcium medicines after delivery. If you do so,
Eat foods that are rich in iron and calcium. The mother loses lots of blood during
delivery and needs to renew her iron stores. Calcium is needed for the healthy bones
and teeth of the baby. It is also needed to replenish the lost calcium from his mother’s
body.
Sources of Iron food in lactating Mothers diet:
Non-vegetarian mom can include liver and organ meat of chicken and duck.
Meats like pork, lamb, and beef,
Seafood like oysters, sardines, mussels, and shellfish
Vegetarian moms can include dry beans, black eyed peas, and green peas.
Cabbage, broccoll, kale, and turnip greens.
Foods soaked in iron vessels with tomatoes will also provide some iron
Pressed rice (Poha) and Puffed rice are good sources too.
Replacing Sugar with Jaggery can help too
Sources of Calcium food in lactating Mothers diet:
Milk and milk products like curd, cheese, and paneer.
Fishes with soft bones like salmon, anchovies, and sardine
Leafy vegetables like kale, mustard greens, and turnip tops.
Ragi, sesame and Rajgeera.
Galactagogues:
Galactagogues are an essential part of a lactating mother’s meals. They help to
increase the milk supply and meet the growing needs of the baby. These can be easily
incorporated in our day to recipes and given to the mother. We have incorporated these
Galactogogues in our Indian diet plan for lactating mothers
Galactagogues foods that can be included in a lactating mother’s diet:
Shatavari, fenugreek and fennel seeds
Milk,
Almonds,
Orange Masoor dal,
Spinach,
Garlic,
Sesame and poppy seeds, and
Ragi kanji also help in increasing milk secretions
Foods to avoid in Indian diet plan for lactating mothers:A lactating mother needs to
eat carefully. She cannot eat certain types of foods yet since some foods are difficult to
digest and some foods are not good for the baby. Here are some foods that are better
avoided Indian diet plan for lactating mothers
Spicy foods:
Your child does get a taste of everything you eat so it is better to avoid spicy and strongly
flavored foods.If your child drinks spicy milk, he/she might not like to take a feed again.
Oily foods:
Avoid having too many fried and oily foods. Oily foods are heavy and hard to digest.
Ghee and oil should be used in moderation while cooking food for a breastfeeding
mother since she doesn’t have much activity and this can lead to weight gain.
Cruciferous vegetables:
Vegetables such as cauliflower, broccoli, cabbage and asparagus are cruciferous. Avoid
them. These are difficult to digest and can cause infant colic and gas. Legumes like
rajma, chana and soya beans should also be avoided for the first 2-3 months after.
No aerated drinks:
Try not to rely on aerated drinks to quench your thirst as they only contain artificial sugar
and calories. Packaged juices are fattening too. Hence it is better to have homemade
fresh juices instead of buying packaged juices.
Caffeinated drinks:
Caffeine is best avoided as it is a diuretic and will only make you rush to the washroom
more often. They also cause heartburn and nausea. If you really want to have tea, try
herbal tea.
Cigarettes
Cigarette smoking can affect the growth of the baby. Hence it should be avoided.
Alcohol:
Alcohol contains nicotine and toxins which can prove to be harmful to the baby, thus it
is better to avoid drinking while you’re breastfeeding. It can pass on from the blood into
your breast milk and thus it can affect the baby adversely.
It is very important to not give up. There will be instances where you will feel or others in
the family will make you feel that your milk is not sufficient for your baby. The baby will
become cranky or demand more often for feeds. But these are all phases. According to
the baby sciences, every baby gets cranky and more demanding once in a month or 45
days on account of the sudden growth spurt. Deal with it. Be patient and don’t give up
on breastfeeding. These are the times when you get desperate and seek help and
support. Our Indian diet plan for lactating mothers is planned in such a way that it will
pacify you through such situations with ease.
Important Tips for an Indian diet plan for lactating mothers:
It is true that a lactating mather needs to eat for two people as long as she’s going to be
feeding the baby.
The mother must get sufficient nutrition else the baby will derive nutrients from the
mother’s body and she may suffer from nutritional deficiencies and many other
problems.
Lactating mothers feel hungry more often and they should eat whenever they feel so.
When a baby doesn’t get nutritious milk, She will become unhealthy and also demand
frequent feeds.
The stress should be on getting extra nutrition and not extra calories. This is important
both for the mother and the baby.
Extra calories are only going to add on the weight and will not help with the growth of the
baby nor will they give strength to the mother. Our Indian diet plan for lactating mothers
will give you an insight into the right food choices you need to make.
The fear of becoming Obese in Lactating Mothers:
Many mothers fear that they will become fat and look clumsy. You must remember that
your child is your first responsibility and his growth depends on you. Secondly, research
has shown that mothers who breastfeed their babies are able to shed weight more
easily than those who don’t. Let us now see the detailed indian diet plan for lactating
mothers.
Indian diet plan for lactating mothers:
Here is an Indian diet plan for Lactating Mothers for reference.
Table
Chapter-5 Meal Planning for Infancy, Childhood
Infants and Preschool Children
Infancy is a period of rapid growth. During the first year of life, the infant grows and
develops far more rapidly than at any other time in life. This is accompanied by a
number of important physiological changes. Let us get to know what these changes.
Physiological Changes
Let us briefly understand some of these changes as they bear important relationship to
the care and development of infants. Some of these important changes can be briefly
discussed under the following heads:
Changes in physical development
Changes in mental development
Changes in gastrointestinal system
Development of excretory system
Changes in body composition
Changes in feeding behaviour
Let us review each of these and begin our discussion with the changes in their physical
growth and development.
Changes in Physical Development
It seems that all infants do is to sleep and hardly feed. Inspite of this observation, a wellfed and cared infant doubles its birth weight within 4 to 6 months of life and triples
within the first year. The birth weight of a normal infant should be more than 2.5 kg.
Average birth weight of Indian infants ranges from 2.7-2.9 kg. A well nourished mother
delivers baby weighing between 3.2-3.3 kg, which is comparable to NCHS standards.
Similarly, infants typically increase their length by 50% in the first year. At birth, their
length is 50 cm which increases to 75 cm by the first year. It is imperative to monitor
weight either by serially recording weight on growth charts or approximately @ 200
g/week in first three months; 150 g/week from 4-6 months; 100 g/week in 7-9 month and
50 g/week till one year.
Recommended body weights of children for Indian population
Table
During physical growth, the nutrient needs are high and when any nutrient is limiting at a
critical phase of growth and development, the growth of the body as a whole slows
down or even stops. Flattening of weight for 3-4 months indicates a danger of
developing malnutrition.
Since the baby’s head grows rapidly during foetal years and first year of life, by the time
the child is 2 years old, the head circumference achieves nearly 2/3rd of its final size. The
brain grows faster around the time of the birth than at any other time of life. To
accommodate this brain growth, the infant’s head is larger in proportion to the rest of
the body. After 18-24 months of age, the rest of the body eventually grows and head
circumference to height ratio continues to fall.
Changes in mental development
There is evidently an increase in the brain size. There is a rapid increase in the number of
brain cells in the first 5-6 months after birth. Thereafter, the cell division declines but
continues till the second year of age. By the age of 10 years, many children have a brain
weight of an adult. The effect of nutrition on brain development and IQ are difficult to
determine and as the child starts going to school, this relationship is even more difficult
to ascertain.
Changes in gastrointestinal tract
A full term baby has the ability to digest simple proteins, carbohydrates and emulsified
fats. In first 3-4 months, the production of starch-splitting enzymes is not satisfactory.
The usual yardstick to introduce starchy foods to infants is when their weight doubles,
which, in most well-nourished population, is around 4 months of age. The
disaccharides, including lactase, are secreted adequately at birth. Some infants have
inadequate lactase activity and can develop lactose intolerance. Milk protein
intolerance is also seen in infants. You will learn more about this later in GIT disorders.
Development of excretory system
The filtration rate of kidney is low and infants find it difficult to eliminate high
concentration of solutes. However, by the end of the first year, the functional capacity of
the kidneys becomes fully developed.
Changes in body composition
The weight gain comprises of growth in the muscle, organ tissue, adipose and skeletal
structure. One compartment of body which registers fall is body water. The infant at
birth has 75% body water which declines to 60% of the weight by the end of first year.
This value is closer to that of an adult. However, there is a tremendous increase in
absolute amount of water. Hence, depletion of water due to conditions like vomiting or
diarrhoea can prove to be fatal in infants.
The infants synthesize lean tissue hence there is an increase in body nitrogen from 2%
at birth to 3% at first year.
The skeletal system continues to gradually increase till adolescence. The infant is born
with 12-15% body fat. This rises to 23% at 12 months and declines to 18% at 6 years of
age. Hence, there is a net increase in body fat also.
Let us now see how these changes can ultimately lead to changes in the feeding
behaviour of the infants.
Changes in feeding behaviour
On maturation of neuro-muscular system, the body is able to coordinate sucking,
swallowing and breathing. Till about three months, the baby moves tongue up and down
and if a solid food is placed on the tongue, the food is pushed out (extrusion reflex).
Between 3 to 4 months, the tongue movement changes and the child is able to swallow.
By 6 months, the baby is able to chew.
The psycho social changes determine the feeding pattern. An infant identifies with his
mother but a pre-schooler develops a sense of individuality and imagination. Preschooler is in a period of sex identification and hence boys imitate father and girls
imitate mother. Hence, parents should inculcate and display healthy attitudes at
mealtime.
Having learnt about the physiological changes, let us next learn about the tool which
can be used to monitor the growth of the child i.e. growth monitoring.
Growth Monitoring
In third world countries, about half the children are short and underweight for their age.
Inadequate nutrient intake is the main reason. Inadequate nutrient intakes occur due to
a number of causes. Although breast-feeding is universal in India, many mothers do no
not exclusively breast feed their infants during the first six months. Introduction of
foods, other than breast milk earlier than 6 months of age, often prepared under not
very satisfactory hygienic conditions, causes diarrhoea and malnutrition in the children.
Introduction of appropriate complementary foods in adequate amounts is often
delayed to one year and beyond. As amount of breast milk secreted reduces after 6
months of lactation, sole reliance on breast milk beyond this period is inadequate and
the child develops malnutrition. Growth monitoring is a tool that helps to identify growth
faltering at an early stage and helps to institute corrective measures so that
malnutrition can be avoided. What is growth monitoring?
In growth monitoring, weight is plotted against age accurately on the growth chart which
is a growth chart used in a health centre. Growth charts are available with all
paediatricians, health workers, anganwadi worker and health centres. The growth chart
depicts vaccination schedule, birth history, general guidelines, disease history and one
year weight record with guidelines of infant feeding, as you may have noticed in. These
growth charts are recommended to regularly record weight, height etc. Till 6 years of
age.
14.2.3 Health Monitoring
Table Immunization schedule
Nutrient Needs and Recommended
Dietary Allowances
For infants and pre-schoolers, satisfactory growth is a sensitive criterion of whether
needs are met. 50th percentile of NCHS or growth of infants and children from well-todo families are acceptable Indian norms. The level of intake, which ensures these
growth profiles, determines their requirements. Let us briefly ascertain some nutrient
needs and derive guidelines of how the RDA will be met satisfactorily. The nutritional
requirements of infants are largely met by exclusive breast-feeding till 6 months, after
which it is imperative to introduce complementary feeding. Let us begin with energy
requirements.
Energy: Energy requirements of infants are based on the energy intake through breast
milk by infants of well-nourished mothers. Based on an average intake of breast milk/
day by infants of the well-nourished mothers, ICMR (2010) has recommended the
energy allowances for infants.
Table 14.3: Energy requirements of infants (Kcal/ d )
FAO/WHO/UNU 2004 has given the energy requirements for needs of breast-fed and
formula-fed infants. Total energy expenditure (TEE) is calculated with predictive linear
equation as follows:
Breast-fed
TEE (MJ / day) = – 0.635 + 0.388k ; n = 195 r = 0.87 see 0.453 MJ/day (108 kcal/day)
TEE (Kcal/day)= – 152 + 92.8kg
Formula-fed:
TEE (MJ / day) = – 0.122 + 0.346kg ) n = 125 0.85, see 0.463 MJ/day (110 Kcal/day)
TEE (Kcal/day)= – 29 + 82.6kg
Meal Planning for the Infant’”
It is Clear that the nutrient requirement is considerably high during infancy. The crucial
aspect to consider then is how to meet these requirements. What are the foods that
should be given to the infant that would help meet the requirement? This section
presents a detailed discussion on these aspects. You know that the first food normally
given to the infant is breast milk. Breast milk supplies all the nutrients needed by the
baby for the first few months. It is the best food for the baby. But after four to six months.
Breast milk alone is not sufficient to meet the growing needs of the infant. Certain other
foods need to be provided along with breast milk so as to supplement the shortfall in
the nutrients. This process of introducing foods other than breast milk in the diet of the
infant is called supplementary feeding. It is also referred to as weaning Supplementary
feeding is a gradual process which begins from the moment other foods (liquid food
preparations and solid food preparations) are started and continues till the time the
child is completely taken off the breast. Any food other than breast milk given to the
infant is referred to as a supplement or supplementary food. But what are
supplementary foods that can be given to the infant? What is the right age to introduce
these supplementary foods? Which food would be easily accepted and tolerated by the
infant? How much of these foods should be given? You will find the answer to these
questions in this section. The specific considerations one should keep in mind in
addition to those mentioned in’ the margin are discussed below: Whom are we planning
for?
What is the stage of infancy-0-4 months, 4-6 months, 6-8 months or 9-12 months?
What is the expected body weight “f the infant at that particular age?
What is the income level of the family to which the infant belongs?
Where does the infant live (region)?
Information on these aspects will help you decide on the RDIs and kind and amount of
food to be served to the infant. Based on the information first list the RDIs for the infant.
Which are the nutrients of particular Importance? The need for the following nutrients is
considerable during infancy: energy-giving nutrients (carbohydrates and fats)
Protein
Calcium
Iron
Vitamin A and
Vitamin C.
Which foods to select?
The first few months after birth, breast milk alone provides most of the nutrients
required by the baby: Thereafter, in addition to breast milk, one should introduce
supplementary foods. What are the supplementary foods that can be given? Before we
go on to discuss this, let us first learn about the importance of breast milk. For your
convenience the discussion in this subsection is given under three headings.
Importance of breast milk
When to introduce supplementary foods?
What kind of supplementary foods should be given?
Importance of breast ‘milk: Breast milk is the best and the only food for the infant for the
first few months after birth. It contains most of the nutrients the baby needs. As soon as
possible after birth; the infant should be put to the breast, since sucking stimulates milk
production. But before milk is secreted colostrum is produced by the breast. Colostrum
should be fed to the baby as it is good for growth and general wellbeing. What is
colostrum? Why is it important to feed colostrum to the baby.
Table 9.2: Comparison of Nutrient Composition in Various Milks/100 ml
BREAST MILK IS THE BEST FOOD FOR THE INFANT
It protects the infant from infections and food allergies
It is free from contamination
It is safe and easily available
It is economical
It helps to develop strong bond between mother and child.
When to introduce supplementary foods: In many families you would have noticed
that the introduction of solid food is associated with a religious ceremony commonly
known as ‘Anna prasana’. This ceremony takes place at around 6 months in some
communities and in some as late as one year. But, what is the right time for
supplementary feeding? The right time to start with supplements is between four to six
months. If you start too early you risk diarrhoea and if you start too late you risk
malnutrition. Hence introduce supplementary foods only around 4-6 months. But
continue breastfeeding. What kind of supplementary should be given:
In general, based on the age of the infant, one could vary the texture and consistency of
the supplements as follows:
(a) Liquid Supplements at -4”6months
(b) Semisolid to solid supplements well cooked and mashed
between 6-8 months
(c) Solid supplements chopped or lumpy between 8-12 months “t us
learn what liquid and solid supplements can be given. A) Liquid
Supplements: To begin with, at about 4 months, along with
breast milk, certain liquid supplements like juices, soups or
other milk substitutes (like animal i milk) Juices of seasonal fruits
such as oranges, musambi and grapes provide protective
nutrients (likely vitamin C) which are not present in sufficient
amounts in breast milk.
Along with fruit juice, soups of green leafy vegetables may be given. The soup can be
prepared by boiling the vegetable in minimum water and a little ‘salt and then straining it
through a sieve. The liquid obtained may then be fed to the baby. In addition, ‘thin dal
soup can also be given.
Now, what we need to know is how much of these liquid supplements should we give to
the infants? In the early stages fruit juices can be diluted with equal amounts of boiled
water and only a couple of teaspoons can be fed. Thereafter, the amount can be
gradually increased and at the same time the dilution can be cut down. In a few weeks
the baby can, be given 3 ounces or 85 ml (a little less than half glass) of. Orange juice or
the soup.
A word of Caution: Juices, soups when diluted with excess water and strained may not
be able to provide adequate nutrients. Hence, it is advised to use minimum of water for
dilution. Similarly mash the dal with the water used for cooking and feed it to the infant
instead of serving ‘dal ka pani’.
b) Semisolid and, Solid Supplements: As the child grows, the kind and quality of food
given changes. From liquid supplements’ there is a gradual transition to semisolid/solid
foods. The first solid food commonly offered at 5-6 months is a soft thin, liquidy porridge
made from the staple food of the community. The porridge can be prepared by cooking
the ‘cereals (Le. Wheat, rice, semolina etc.) with milk and sugar. Such a preparation is
called the basic mix i.e. when the staple (cereal) has one food (usually a protein source)
added to it. A common basic mix served to the infants in the south is ‘ragi kanjee’ and in
the north ‘suji kheer’.
A few other common examples of basic mix with the method of preparation is given in,
Annexure 3 at the end of the block. A staple porridge can be made with any cereal flourmaize, jowar, sago, semolina etc. The addition of just one-fourth to half a teaspoon of
germinated wheat flour to the porridge will ensure that it does not thicken at all and will
be in a form that the baby can swallow easily.
Other than the porridge, starchy fruits and vegetables which are cooked well and
mashed can be given round 5-6 months. Roots and tubers, vegetables that can be given
10 the mashed. State include potatoes, sweet potatoes, yam, carrots, green leafy
vegetables, It IS advisable to boil these vegetables in minimum water till tender and
then to mash them properly. The mashed vegetable can be fed as such or with a little
salt or/and ghcelb-tter could be added O provide more energy. Remember, only the pulp
of vegetables 15 to be given. The skin and seeds, if any, and other fibrous matter IS to be
discarded.
Among the fruits-bananas, papaya, mangoes or any other-seasonal fruit could be
mashed and given’ as such, whereas, other fruits like pineapple, peaches etc.need to
be first stewed (Le, boiled in a little water and sugar tili tender) and mashed before being
served, Remember to discard skin, seeds of the fruits before serving. Other
supplements which could be given include yolk of a hard-boiled egg, finely minced and
cooked meat, mashed fish (without bone), well cooked and mashed dais.
NOTE: Salt, can be added to taste. Small amount of fat (i.e. butter) can also be added to
provide more energy.
Reducing the bulk of thick staple porridges
Staple porridges especially cereal based porridges have the disadvantage of being
bulky. Rice, for example, absorbs more than twice its own volume of water before it
becomes soft enough. Even small amounts of rice when cooked become bulky. It is,
therefore, very difficult for the infant to eat this at one time. His stomach is also too
small to take all this bulk. So what does one do? One could quite simply dilute the
preparation with water and serve. But by diluting with water the nutrient content of the
preparation will be lowered. We need to avoid this. Instead one other simple way of
making thick/bulky porridges thin would be to add a few grams of Amylase-Rich-Food
(ARF) to the porridge.
What is ARF? ARF is nothing but flour obtained from germinated grain. Germinated
grain flour contains a lot of amylase (an enzyme) which makes the porridge soft, thin
and easy to eat, without taking away any of its nutritive value. (Amylases as you studied
in Unit 2, Block 1 are enzymes which aid in splitting starches). All that a mother has to
do is to germinate 200 g of wheat grain (by soaking them in triple volume of water for 12
hours, and then wrap it in a wet cloth for 48 hours), sun dry (6-8 hours) them, remove
the sprout and then make a powder of the remaining grains
Preparation of ARF powder
Sun dry
Remove the sprout
Grind the grains
Store in air tight container
Put ¼ tsp powder in the porridge.
Cereal grains like bajra, jawar, maize may also be used to make the powder. This powder
can be stored in an air-tight container for one month. It will suffice for one child’s
porridge for 30 days. Use only few grams ie. 1-2g (not more than one-fourth of a
teaspoon) of thispowder in the porridge. You would notice that the porridge becomes
thin and can be easily swallowed.
d)Solid Supplements: By eight months, you would notice that the baby starts teething.
This is the right time to change him over to chopped and lumpy (thick) foods. The foods
which were boiled and mashed earlier should be now just boiled and cut into small
pieces before being served. For instance, vegetables like potato and carrots could be
boiled and cut into small pieces. Minced meat and fish could be boiled and served as
such instead of mashing. Soft cooked rice or small pieces of chapaties may also be
introduced at this stage. As the infant ‘is teething, it is beneficial to give more of crunchy
foods like a hard biscuit or a piece of toast/rusk or a slice of raw carrot or a fruit segment
(seeds and skin removed) which would be ideal for the child to chew. These foods would
aid in teething and provide exercise to the gums. In addition to this, thick porridges can
be prepared and served to the infant. Earlier you studied about the basic mix i.e. cereal
porridges prepared by adding milk and sugar. Now other than milk, foods like pulses,
animal foods, green leafy vegetables, other vegetables can also be added to the staple
to form a multimix (Figure 9.7). When the staple i.e. the cereal has more foods added to
it, (protein source plus vitamin/mineral source) we call it a multimix. A commonly used
multi mix in the north is ‘khichri’ and ‘pongal’ in the south. Multimixes can be prepared
by mixing the following food items:
(a) Cereal pulse + green leafy vegetable or
(b) Cereal + pulse + milk or
(c) Cereal pulse + vegetable + curd or
(d) Cereal + animal food green leafy vegetable or
(e) Cereal + milk fruit nuts (finely ground) or
(f) Cereal + animal food or green leafy vegetable or
(g) Cereal + animal food orange fellow vegetable (carrot, pumpkin etc.)
Diagram (Multimix)
Multimixes can be introduced as early as 6-7 months of age. You could add one-fourth
of a teaspoon of ARF powder to the multimix to make it thin and easy to swallow. Some
of the multi mixes or infant foods that can be prepared daily for the infants are given in
Annexure 4 at the end of the block. What foods to give at 12 months i.e. one year? By the
age of one year (i.e. 12 months) the baby can take all solid foods. In fact, the infant
should be eating foods prepared for the family, for example rice/dal; chapati dal;
rice/fish; chapati subji. A chapati can be crumpled into small pieces and softened with
milk, dal or curd and salted or sweetened according to the baby’s taste and served. Rice
can be served with dal and vegetable all mixed well. Attempts should be made to get the
infant slowly on to the family meal pattern. Along with these foods breastfeeding should
be continued. But if breast milk has ceased; then the child can be given half a liter of
animal milk per day either as such or as curd, cottage cheese or milk pudding or
porridge. Along with the supplementary foods, one should provide plenty of water/fluids
to the infants. Small amounts of boiled and cooled water should be given 2 to 3 times a
day or more often, depending on the need. More water needs to be given during hot
seasons and especially if the baby has diarrhoea.
What should be meal pattern? The type and quality of food given would depend on
the age of the infant. Consider the meal patterns A, B, C and D.
Table
From birth to four month only breast milk is to be given. There is no rigid rule for the
number of times the infant should be fed each day. Feeding on a self-demand schedule
is recommended. However, roughly 6-8 feeds can be given during the first few months
which can be reduced slowly. By the age of 6 months babies should be given some
staple-based porridge about twice a day. One to two teaspoonful’s are enough to start
with. Followed by about 3-6 large spoonful’s at each feed subsequently. By 9 months,
however, at least 4-5 supplements in addition to regular breastfeeding should be given.
The frequency of breastfeeding should be gradually reduced. In fact, by the time the
child is 12-18 months, attempts should be made to take the baby off the breast. By one
year, the child is capable of eating and digesting a variety of foods. The child is ready to
eat the family food i.e. chapati, dal, rice, vegetables etc. But the child may not be able to
eat much at one time. On the other hand, the child’s energy needs, are greater than is
indicated by its size. So the problem is how to provide enough energy food to the child.
The answer is:
Feed the child frequently-five to six times a day in addition to breast milk/and
The Preschool child
Who is a preschool child? Here we will consider a child in the age group 1-6 years as a
preschool child From the growth and development standpoint, the preschool child, like
the infant is extremely vulnerable. A pre-schooler grows rapidly, but when compared to
infancy, the rate of growth is somewhat slower and more gradual. The average gain in
weight during the preschool age is only about 2-2.5 kg each year.
Meal Planning for the Preschool Child
The preschool years are the time to establish good eating habits in children. Ai the same
time the influenced of parents, friends, television, activities associated with food, help
to shape the child’s food habits. Providing an adequate diet for the child is, therefore, a
challenging task. What dietary measures should one keep in mind while
planning/preparing a diet for children? How to plan balanced meals keeping the
likes/dislikes in mind? How much of which food item should be included? These are
some of the questions which are often asked in the context of feeding pre-schoolers
In this subsection, you will find the answer to these questions. We begin meal planning
for the preschool child by taking into consideration the basic four factors listed in the
margin. The other considerations include:
Whom are we planning for?
Is the child in the 1-3 year age group or in the 4-6 year age group?
What is the income of the family to which the child belongs?
Which region does this child belong to? Information on these aspects would help us
select the right kinds of foods (in the right amounts and proportions) that would be
included in the day’s diet. Based on the information the RDIs can be listed. Which are
the nutrients of particular importance? Some of the nutrients which are crucial for the
growth and development of a preschool child include:
Energy-giving nutrients (carbohydrates and fats)
Protein
Calcium
Iron and
Vitamin A
The diet of the preschool child must include’ at least one food item from each of the
three’ major food groups namely energy-giving, body-building and protective I
regulatory. But you are also aware that the need for energy, protein, calcium, iron and
vitamin A is considerable during the preschool age, Hence, include more of energy-rich
foods, especially cereals; protein-rich foods such as pulses, meat, egg: calcium-rich
foods particularly milk and milk products and iron-rich foods such as meat (particularly
liver) pulses and green leafy vegetables in the diet. A list of food items rich in energy,
protein, calcium, and iron is given in Annexure 1: You could consult it and select food
items according to the likes/dislikes of the child and availability of the food-item. As for
the vitamin A-rich food sources one can select.
What should be the meal pattern? Always remember that a regular meal pattern
should be maintained.
Too long or too short an interval between successive meals should be avoided. The
preschool child may not be able to eat much at one meal. Hence, small frequent meals
need to be given. A preschool child would benefit from three small meals plus 2 to 3
snacks in-between meals per day. The meal pattern adopted would actually depend on
the age of the preschool child. Consider the list of meals given under A and B.
A
Early Morning
Breakfast
Mid-morning meal
Lunch
Mid-afternoon meal
Tea
Dinner
Bed Time
B
Early morning
Breakfast
Mid-morning meal
Lunch
Tea
Dinner
Bed Time
A) Is likely to be adopted for a ½ old child, The child needs to be given food every 3-
4 hours. Alteast-2-3 milk feeds (early morning, tea, bed time) should be given. In
addition foods of high protein and energy content should be given 4-) times a
day. B) is likely to be adopted for a 3-5 year’ old child. In addition to 2 milk feeds,
and three main meals (breakfast, lunch, dinner) other nutritious foods, snacks
and food preparations should be served in-between meals.
What are the food preparations/snacks suitable fer the preschool child?
Any snack/food preparations based on the common locally available cereals and pulses
can be prepared The snack should provide on an average 300-400 kcals. But, ensure
that the bulk of the preparation fed to the child is not very large. A child will remain
healthy and well nourished provided food/snacks of high energy protein
calcium/vitamin A content are given (without increasing the bulk/volume). Snacks
should supplement not substitute the main meals. Snacks should be such that are easy
to prepare and should be in a form easily handled by the child.
A few ideas for snacks for preschool children are given.
What are the other specific considerations?
Mealtime for children should be relaxing and enjoyable. Children learn to enjoy food
when they are allowed to feed themselves. It is easier for the child to feed on his own if
food is cut into bite-sized pieces that Can be readily handed and lifted to the mouth.
When introducing ‘new foods to the child, offer one at a time. Give only small amounts
at first. Let the child make the decision of liking or disliking the food. Never make an
issue of food acceptance. Forcing the child to eat a particular food may establish an
unfavourable attitude towards that food. If the food is rejected, wait for a few weeks and
then try again.
Children of preschool age develop very strong likes and dislikes for certain foods They
might avoid eating one or more essential foods. For example, green leafy vegetables,
milk are usually disliked by children. In such situations, therefore, it is advisable to
change the form of the food and then serve it to the child rather than totally omit it from
the diet. Fewer difficulties are likely to be encountered if foods which are disliked by
children are given when the child is hungry.
Children are easily influenced by ‘the parents attitudes towards food. Parents, should
therefore, be extra careful of not to express their likes and dislikes in front of children
Foods served to children should be warm and not too hot or too cold.
Children usually have a very high taste sensitivity, they do not enjoy highly, flavoured
foods. Only mildly flavoured foods should be included in the diet.
The digestive tract of the preschool child is easily irritated by spicy food, very sweet or
fried foods. Hence, such foods should be avoided, Further consuming excessive
amounts of fibrous food also irritates the tender digestive tract. It is, therefore,
advisable to use a minimum of fibre-rich foods for preschool children
Preschool children are almost constantly active. Their interest is readily diverted from
food. Hence, it is essential to prepare meals that look colourful, attractive and catch the
attention of the child and motivate them to eat.
Diet For Children And Adolescents
The School Going Child
After preschool, the child enters the school going age. This is the period (7-12 years), the
child prepares for adolescence. The growth rate is slow but the organs/tissues improve
in their functioning. You might recall reading earlier that during preschool years the
nutrient need for both boys and girls are the same But it is no longer so during school
going years. Sex differences appear (around 10 years) and begin to influence nutrient
needs, the Recommended Dietary Intakes (RDI) for children. Almost all nutrients are
essential for the school going children but energy giving nutrients (carbohydrates and
fat) and proteins need to be emphasized. Protective nutrients like calcium, iron, Vitamin
A and Vitamin C are also important.
Day’s Recommended Dietary Intakes (RDI) for School Children
Table
Now, keeping the nutrient need of children in mind, let us translate these requirements
into foods, food items that the child need to consume to meet the requirements. The
following section presents tips on healthy eating for children.
Healthy Eating for Children How to Ensure a Healthy Diet?
Eating the right kind of food is very important for children. Providing well-balanced
meals (breakfast, lunch, dinner) supplemented with nutritious snacks in between (tea
time, midmorning, mid-afternoon) will ensure good health of children. But very often
under the influence of the peer groups and advertisement or mass media children pick
up wrong eating habits. Munching fatty snacks and sweet food items in between meals,
and replacing main meals with those foods results in poor dietary habits than can lead
later to chronic diseases like obesity and cardiac problems. Here are some tips on how
to ensure healthy meals and good eating habits in children.
Make sure that the child begins the day with a good breakfast. Breakfast should be
substantial based on cereal-pulse/egg preparation. Include milk fruits/vegetables as
well. Few breakfast ideas are given in this text.
Main needs (lunch, dinner) should be well-balanced. Each should provide one-third of
the day’s energy requirements. Dinner is one meal when the family eats together. This
meal can, therefore, be made more elaborate and include more variety.
Look up the main meal ideas given in the text. I Packed lunches should be balanced.
The packed lunch must include one food item from each of the three food groups
energy-giving, body-building and protective/regulatory. This, however, does not mean
that you have to provide three different dishes. One dish meals can be prepared which
will provide all nutrients. A few interesting packed lunch ideas are presented in the text.
Remember packed lunch food items/dishes should be easy to handle. (You might be
aware that the government has initiated mid-day meal programme for school children.
Under this nutrition program, children are provided meals/snacks which should provide
one-third of the day’s calorie and fifty per cent of the total protein for the day.)
Provide nutritious snacks in between meals. Snacks should be nutritious rather than
energy-rich. They should provide substantial amount of protective nutrients such as
calcium, iron and Vitamin A. Few nutritious snack ideas have also been given. I
Encourage the children to eat lots of fresh fruits, vegetables and salads. These are rich
sources of vitamins and minerals.
Encourage the child to cut down the fatty snacks. Excess of frequent intake of foods
such as samosa, bread pakora, potato chips, potato burgers, patties and sweet items
like pastries, cakes, sweets, chocolates, cream rolls are not good for health. I
Discourage the child from frequently drinking soft and carbonated beverages. These
drinks not only provide empty calories (energy without any other nutrient) but are also
harmful for the teeth.
Encourage the child to have milk-based nutritious beverages such as milk shakes, lassi,
fruit juices etc. I Provide variety of foods and prepare attractive and colourful meals.
This would motivate the child to eat.
Provide small but frequent meals (5-6 meals a day). This would help the child eat less at
one time, while taking in more food in the whole day. I Avoid serving snacks very close to
main meals.
Do not serve snacks to replace the main meals. Remember snacks should only
supplement and not substitute the main meals.
Prepare meals keeping the individual preferences in mind. But make sure that personal
likes/dislikes do not interfere with meeting the nutrient needs. If a particular food is
disliked it is better to change the form of food. For example, if milk is disliked, it is better
to serve milk in the form of curd or cheese or paneer or custard or whatever milk
product the child likes.
Encourage the children to drink plenty of water each day. After tips on healthy eating, let
us now lock at few interesting main meal, packed-lunch, snack and breakfast ideas for
children. Here, examples of food items/dishes from different regions have been
included. These are, however, a few examples only. You can add more to the list, based
on what is acceptable and are the traditional food items in your region.
What Should be the Meal Pattern?
The number of meals a child can consume in a day would depend on
The School Timings: Most schools function from 7.30 a.m. or 8 a.m. to 1.00/1.30 p.m. or
9 a.m. to 4 p.m.
The number and nature of meals need to be adjusted according to these timing. Look at
meal patterns A and B. Pattern A is likely to be followed when school timings are 7.30 to
1.00 p.m. and B is typical for 9 to 4 p.m. schedule.
A
Breakfast
Packed-Lunch
Late Lunch
Tea
Dinner
Bed-time
B
Breakfast
Packed-Lunch
Mid-afternoon
Tea
Dinner
Bed-time
Breakfast Ideas
Paushtik Roti/Parantha with curd
Missi Roti with lassi
Omelette with toast
Milk
Paneer sandwich and fruit juice
Scrambled egg on toast, fruit juice
Peanut butter sandwich and milk
Fresh fruit 99
Cheese, vegetable sandwich and milk
Fruit juice
Porridge, egg or toast
Fresh fruit
Doodh Moori (Preparation made of puffed rice with milk)
Banana
Main Meal Ideas (Table)
Packed Lunch/Tiffin Ideas (Table)
Snack Ideas
I Bonda (round deep friend preparation made of potato, vegetables, nuts etc.)
Spinach vada (flattered round preparation made of chana dal, onion, spinach, nuts)
Pakora (deep fried preparation made from besan mixed with vegetables, potato spinach
and onion)
Chidwa (preparation made from fried rice flakes, puffed rice, peanuts, coconut, curry
leaves)
ISingara (Samosa) (refined wheat flour, potato preparation. Can be enriched by adding
peas, groundnuts).
Peanut, jaggery burfi I Kofta (flattered deep fried preparation made from potato, chana
dal, onion, ginger)
Wheat-basen ladoo Note: Items under packed-lunch/tiffin can also be served as
snacks.
You have just gone through a simple guide on how to ensure healthy meals for children.
Based on these facts, now can you plan diets for children. Use the same steps involved
in planning balanced diets.
Specific Considerations while Planning Meals for Adolescents
Do you recall the handy tips on how to ensure healthy meals for school children? Those
tips are applicable for adolescents as well. Here’s a quick review.
Provide 5-6 meals per day to the adolescent.
Ensure that the adolescent does not miss the main meals (breakfast, lunch, dinner),
Meals should be well-balanced, including rich sources of energy, protein, calcium and
iron, Foods such as cereals, pulses, milk, dark green leafy vegetables, orange-yellow
coloured vegetables, fruits need to be emphasized. I Packed lunches/snacks should be
nutritious and substantial.
Ensure increased food intake so as to meet the increased additional need for nutrients.
In addition to these, some other issues are also to be considered.
They are:
1) The pressure of peer group, advertising and television very often encourage the
teenagers to conform to eating practices which may not provide healthy diets. To
illustrate, adolescent girls cut down on their food in an attempt to look slim and
beautiful (inspite of the fact that their weight is normal). Such practices can lead
to anorexia nervosa (loss of appetite), a disorder which in its chronic form can
cause major health problems. Similarly, adolescent boys adopt diets based on
protein food in the illusion of developing good muscle and good body. This too
can, lead to serious health consequences. Such absurd practices, inerefore,
need to be checked. Importance of consuming balanced meals need emphasis.
2) Fewer meals appear to be eaten by teenagers perhaps a bite from the
school/college canteen in the morning. Some snack from carry-away/fast food
joint substituting for an evening meal, accompanied by soft drinks/carbonated
beverages. Such practices need to be avoided. Consumption of frequent, regular
meals (5-6 meals/day) need to be encouraged.
3) Meals are missed and snacks, sweets and take-away/fast foods substituted.
Most of the time these foods are energy-rich (fat or carbohydrate or sugar or salt
rich items). Consuming too much of these fatty, strachy, sweet and salty foods
often are the cause of obesity. Such eating habits need to be checked.
Consuming nutritious snacks (along with energy providing substantial amount of
protein, iron and calcium) needs to be emphasized. Remember snacks should
contribute to 1/5th of the day’s energy, protein and vitamin/mineral requirement.
4) This is the period when experimentation with alcohol, drugs also begins. This
required careful handling. Advantages of consuming nutritious diets and
emphasis on harmful effect of drugs/alcohol need to be highlighted.

Chapter-6 Nutrition in Elderly
There are macronutrients like protein, fat, carbohydrates and some minerals which are
needed in large amounts like calcium and phosphorus. On the other hand, some
nutrients are needed in minute amounts which are known as micronutrients. Vitamins
and some minerals such as vitamin A, C, E, iron, selenium and iodine are also needed in
small amounts, but are vital for body functions and are included in this category. The
body’s requirement of food, both the types and the quality, depends on the stage of the
development of the body. Infant need more milk, young children need easily digestible
protein and mineral rich food and adolescents need growth promoting foods to take
care of their rapid growth and development during puberty. Once one reaches
adulthood, the body starts ageing. As the body ages, there are structural and functional
changes which may be associated with functional decline; the need for nutrients also
changes considerably. While growth is not occurring, the body needs nutrients for repair
and maintenance as well as protection from disease. You have already read about the
biological changes with ageing in the first unit of this block and on the changes in
immunity in the second unit. Elderly individuals must eat foods which respond to their
special nutritional needs. At the same time, intake of some foods during this time may
increase the risk of chronic non communicable diseases like diabetes, coronary artery
disease and hypertension.
Nutritional Assessment Of Elderly
There Points to Ponder What is the difference between nutritional assessment and
nutritional status? Answer The strategy to determine the extent and severity of
nutritional problems is called nutritional assessment or assessment of nutritional
status. Nutritional status is defined as the state of health of an individual as affected by
the intake and utilization of nutrients. There are several other methods of measuring the
nutritional status of the elderly.
For example, in clinical practice, doctors can identify persons suffering from
malnutrition by clinical examination. Some biochemical parameters like hemoglobin
are estimated to assess the iron status among individuals. Dietary intakes are also
evaluated to understand whether the individual is consuming adequate amounts of
food.
So we can classify the methods of nutritional assessment into 4 categories commonly
referred to as ABCD:
Anthropometric assessment
Biochemical evaluation
Clinical examination
Dietary evaluation
Anthropometric assessment Anthropometric assessment is based on the concept that
an appropriate body measurement reflects any morphological variation occurring due
to a significant functional physiological change.
The most used measurements for adults and elderly are:
Body weight: Body weight, indicative of the body mass is composed of constituents like
body water, minerals, fat, protein, bone etc. Body weight is sensitive even to small
changes in nutritional status, caused by short duration illnesses and therefore is a good
indicator in elderly. Among the elderly, unexplained weight loss in the past 3 months
should be further investigated as it a cause of concern. Weights should be taken with
minimal clothing, without shoes and without holding any support. A weighing scale
maybe used to measure weight to the nearest 0.1 kg.
Height: The height of an individual is influenced by hereditary and environmental
factors he/she is exposed to. An individual’s maximum growth potential is determined
by hereditary factors (parent’s height). Height can be measured to the nearest 0.1 cm
with an anthropometric rod or a stadiometer. It is taken without shoes with the subject
standing erect on a flat surface with the arms hanging naturally at the sides. The head
should be held comfortably erect, with the lower border of the eye orbit in the same
horizontal plane as the external auditory meatus (hole of the ear). The headpiece of the
anthropometer rod should rest, without much pressure, on the top of the central part of
head.
Body Mass Index (BMI): BMI is calculated as the ratio of weight (in kg)/Height2 (m2) is
referred to as Body Mass Index (BMI). BMI has a good correlation with fatness
(overweight or obesity). In the case of adults, the following classification is extensively
used at present (Table1). While WHO has given cutoffs of BMI to measure body fatness,
separate set of norms have been developed for Asians including Indians as they
accumulate more fat than Caucasians at the same BMI.
Table 4.1 Cut offs for BMI (kg/m2)
Waist and hip circumferences: Waist to hip ratio is the ratio of the waist circumference
in cms to the hip circumference in cms. The cut offs are 0.8 for women and 1.0 for men,
However, WC is preferred over WHR as a measure of abdominal obesity with Asian
Indian specific cut-offs as the WHR maybe high even if the person is not obese. These
cutoffs for WC are 80 cms for women and 90cms for men.
Skinfold Thickness: The percentage of fat deposited under the skin increases with
increasing weight. The thickness of this subcutaneous fat can be measured at various
sites with the use of standardized Skin Calipers. The distribution and amount of subcutaneous fat changes with age and is influenced by sex. In adults, sex differences are
marked. Subcutaneous fat is about 11% of body weight in men and 18% in women. As
the amount of fat distributed from place to place in the body varies, it has been
suggested that the sum of skinfold thickness from different areas reflects a better
picture of the total body fat.
Biochemical Evaluation
Biochemical assessment deals with measuring the level of essential dietary
constituents (nutrient concentration, metabolites) in body fluids (usually blood and
urine) which is helpful in evaluating the possibility of malnutrition. When there is a
deficiency of any nutrient in the body, the levels of their metabolites are affected, even
before clinical signs are manifested. Hence, subclinical deficiencies can be detected
much earlier than the clinical deficiency state, and if treated in time help to maintain
the health of the elderly individual. In the elderly, the biochemical findings must be
correlated with the other evaluations for correct judgments of the problems.
Clinical Examination
There are many nutritional deficiencies which manifest as clinical signs e g. Vitamin A
deficiency affects the eyes. A list of common signs and symptoms associated with
nutritional deficiencies.
Clinical signs and symptoms
Nutritional deficiency
disorder
Clinical signs and
symptoms
Chronic energy deficiency Loss of subcutaneous fat
Extreme muscle wasting
“skin and bones”
Loss of weight
Loose and hanging skin
folds
Weakness
Frailty
Loss of strength
Vitamin A deficiency Changes in the eye such
as
Conjunctival serous
dryness of the transparent
membrane that covers the
cornea and lines inside of
the eyelid
Xeropthalmia (including
keratomalacia), leading to
irreverable blindness
comca becomes soft and
raw and easily infected
Bitot’s spot: dry foamy,
triangular spots appearing
on the temporal side of the
eye
Paleness of conjunctiva
Night blindness: inability
to see in dim light
Iron deficiency Anemia Paleness of conjunctiva
Paleness of tongue
Paleness of mucosa of soli
palate
Swelling of feet in severe
anaemia
Spoon shaped nails
Riboflavin Deficiency Angular stomatitis lesions
on both angles of the
mouth
Glossitis Tongue bright red
or magenta
Cheilosis Lips become red
and develop cracks
Niacin Deficiency Dermatosis Symmetrical
skin lesions evident only
on areas exposed to
sunlight
Diarrhoea
Dementia
Vitamin C Deficiency Spongy bleeding gums
petechial hemorrhages
Osteoporosis Bone pain
Frequent falls and
fractures
Fluorosis (excess of
fluoride)
Mottled teeth with chalky
white and brownish areas.
With or without crosion of
enamel
Dietary Evaluation
Diet evaluation of individuals can be done in several ways. The most common ones
suitable for elderly are:
24-hour dietany recall method: The 24 hour dietary recall method is used to collect
dietary intake data of individuals by interview or by completing a questionnaire. In this
method, the individual is interviewed regarding the food intake for the past 24-hours in
detail. The respondent recalls in household measures what foods were eaten, when,
how much, how the food was cooked, what were the ingredients and other such details.
Generally, while conducting the survey for elderly, both the respondent and the
caregiver (or the person who cooks the food) is contacted. The dietary intakes are
assessed in terms of cooked food with the help of standardized household measures,
which are then converted to raw amounts of the ingredients and the nutrients present
determined. It is ideal to do this exercise for 2 working days and 1 holiday to capture any
variations that may be there. However, in case of elderly, the diet patterns are fixed and
usually not much variation is seen.
Food Record or Diary: In the food record or diary method, the subject records, at the
time of consumption, the type and amounts of all foods and drinks consumed. This is
done for a period ranging from 1 to 7 days. Portion sizes are estimated using standard
measures or food items are actually weighed. The strengths of the food record method
are that it does not depend much on memory because the subject records food and
drink consumption at the time of eating.
Food Frequency Method: The food frequency method derives qualitative information
about the dietary intake of individuals or groups. It consists of asking individuals (by
interview or checklist) how often (daily, monthly, weekly) they consume specific foods.
This reflects their diet patterns. The underlying principle of food frequency method is
that the long term food consumption pattern is more important than intake on a few
specific days. A food frequency questionnaire or checklist consists of two components:
a list of foods and a frequency of use option to determine how often each food was
eaten. Usually, the foods are grouped into categories (based on the objectives of the
survey).
They are also considered one of the methods of choice for research on diet-disease
relationships on both the macronutrient and micronutrient levels. The limitation of food
frequency questionnaire is that since the food list is limited to 100 or fewer foods and
food groups, these must be representative of the most common foods consumed by
individuals in a sample. A longer list is often considered to be too much of a strain for
the elderly to complete.
Factors Affecting Diets During Old Age
Physiological factors You have already learnt in the unit of this block that as one grows
older, many physiological changes occur both in function and structure of body organs.
The body composition often changes with the active muscle tissue proportion
decreasing and being replaced with adipose tissue. The metabolic rate slows down and
hence the need for energy declines. Demineralization of bones occurs and may lead to
osteoporosis. Functioning of various organs like the liver and kidney also is affected as
one grows older. The gastrointestinal tract, from the oral cavity to the rectum, play a very
important role in digesting the food, absorbing the nutrients, and throw out the
unwanted portion as faeces. The different segments of the gastrointestinal tract
undertake different functions. Physiological and structural changes occur in the
gastrointestinal tract due to ageing and need alterations of dietary pattern. A summary
of these changes and their effect on food preferences and on consumed diet.
Changes in the digestive system which may affect dietary intakes
Table
Socio-Psychological Factors
Besides physiological changes, diets in old age are affected by several socio
psychological issues. Living alone impacts the diet tremendously, the old person may
have difficulty in procuring and cooking food. The person living alone may lose the
enthusiasm of preparing and eating food. It has been seen that people enjoy food more
in the company of others. Loneliness, anxiety, depression affect the food intake
adversely. Death of a spouse is a trauma which may adversely impact the elderly also.
After retirement, most elderly face financial constraints and may restrict the
consumption of expensive foods like nuts, fruits, milk etc.
Lifestyle Related Factors
Retirement and ageing bring about a marked change in the lifestyle of the person. The
daily routine changes, physical activity may get reduced, and even social interactions
with family and friends maybe impacted. Successful ageing highlights the importance
of active engagement with life, implying that the elderly person should meet friends,
indulge in a hobby, lead an active life to remain healthy as they grow older. Physical
activity is an important component of a healthy lifestyle and the elderly should adopt
some form of regular physical activity like walking, golf, yoga, dance etc. An effective
way is to increase calorie expenditure by physical activity-walking, cycling and
undertaking various types of exercises. Physical activity has another important
beneficial effect which is quite often forgotten. All physical activities are associated
with increased blood circulation to almost all organs of the body which not only has
protective action on various tissues but also prevent tissue degeneration. Osteoporosis,
mentioned earlier is a condition of the long bones which become less dense through
lack of calcium and fragile which gets easily fractured even in minor falls. This is the
commonest cause of hip bone fracture in elderly. Increased blood circulation in
physical activity is an important preventive measure. Smoking and alcohol could have
harmful effects on their health and therefore should be discouraged.
Nutritional Requirements in Old Age
Nutrient needs of the elderly are influenced by their present physical state, activity, their
food habits and the various psychological and social influences and stresses in their
lives. ICMR has given separate recommendations for elderly only for energy.
Recommendations for all other nutrients remain similar to those for young adults.
Energy
ICMR (2020) has given lower requirements for energy for elderly as compared to adults
as the elderly have a different body composition and considerably lower basal
metabolism compared to the adult man or woman. There is also reduction in physical
activity with increasing age. There is decrease in energy with age by approximately 20%
between 60-69 years of age and 30% between 70-79 years. Further ICMR (2020) has
given the energy requirements for males and females above 60 years with different body
weights engaged in moderate and sedentary activity.
Macronutrients – Protein, Carbohydrates and Fats
Proteins: There is loss of skeletal tissue mass in elderly. Lowered intakes of protein
would result in depletion of muscle mass and sarcopenia. With respect to protein
requirements, values given for adult male and termale are 0.83 g/kg/day which could
also be applied to elderly. Thus for elderly men, a daily intake of 54 g and 45.7g for
elderly women has been suggested. The recommendations also include that 10-15% of
the total energy should come from protein.
Energy Requirements of Elderly Males/ Females (60 years and above) with different
body weights and activity levels (kcal/day)
Table
Fat: With advancement of age, since the energy requirements are reduced, the
requirement of carbohydrates and fats also are reduced. ICMR (2020) has
recommended 20%-30% energy from total fats for adults and elderly. The visible fat
intake for adults with sedentary, moderate activity has been set at 25, 30 g/d for adult
man and 25, 25 g/d for adult women. This level is also applicable to elderly. To achieve
intakes of individual fatty acids in Indians, suitable combinations of vegetable oils to be
used for different food applications has been also emphasized. There is a realization
that effort to increase the dietary levels of total fat and n-3 PUFAs would contribute to
lifelong health and well-being. Inclusion of foods which provide LCn-3 PUFAs is also
recommended for the prevention of DR-NCD.
Carbohydrate: Carbohydrates are required to prevent protein utilisation as a source of
energy. The quantity and quality of carbohydrates are important to maintain good health
and have been indicated substantially to impact nutrition related chronic disorders.
ICMR (2020) has recommended 55-60% energy from carbohydrates for adults and also
applicable to elderly. There should be emphasis on increasing intake of complex
carbohydrates to provide fiber.
MicronutrientsVitamins and Minerals
Calcium and Phosphorus: Requirement of calcium may increase in the presence of
Vitamin D because of decreased absorption, extra obligatory loss of calcium in urine
resulting in demineralization and porosity of bones. However, no modification has been
suggested in the calcium and phosphorus level of elderly men. Hence the same level as
adults, of 1000 mg/day, has been recommended. However for post menopausal women
the requirement is 1200 mg. Like most of the other age groups Ca: P ratio recommended
for elderly is also 1:1.
Iron: Iron needs for adult men are 19 mg/day and are not affected by ageing, however
along women, after menopause menstrual losses of blood no longer take place, hence
iron needs reduce from 29 mg/day for adult women and become similar to adult men at
19mg/day.
Vitamin A: Ageing does not affect the requirement of this vitamin; hence the same level
as adults le 1000ug/day for men and 840 ug/day for women can be considered adequate
for elderly.
Vitamin D: Risk of Vitamin D deficiency increases as synthesis decreases and kidneys
are less able to convert Vit D 3 to the active form. The skin responsiveness and exposure
to sunlight also decreases. Recommendations for Vitamin D are 600 IU for adults with
emphasis on the importance of outdoor physical activity. For elderly confined indoors,
supplements of Vitamin D should be taken.
Vitamin E: requirement for adults is 7.5-10 mg/day and Vitamin K 55ug/ day. No
separate recommendations have been given for elderly.
Thiamine, Riboflavin and Niacin: As age advances B group vitamins are essential in
maintaining cognitive ability and neuromuscular integrity. The daily intake of these
vitamins is related to the energy requirements. Since energy needs decrease with
advancing age, the amounts of thiamin, riboflavin and niacin would correspondingly
decrease. For sedentary adult men and women the Committee recommends the
requirements of thiamine as 1.4 mg/day. Riboflavin requirements are 2 mg/day for men
and 1.9 mg/day for women and 14 mg/day and 11 mg/day for niacin respectively.
Other B group vitamins: Vitamin B6 supplementation enhances immunocompetence
which declines on ageing. Folate may provide protection by lowering homocysteine
levels, a risk marker for CVD and neurological deficits. There is low intake of vitamin B12
in elderly so the risk of deficiency increases. Further there is decline in secretion of
gastric acid which facilitates B12 absorption For adults the daily recommendations for
pyridoxine are 1.9 mg/day for sedentary adults, folic acid 300 ug/day and 220 ug/day for
adult men and women respectively and cyanocobalamin 2.5 mg/day. There are no
separate recommendations for elderly
Vitamin C: Recommendations of Vitamin C are the same for elderly as for adults ie 80
mg/day for men and 65 mg/day for women.
Zinc: Recommendations for zinc for adult men and women is set at 17 mg/day and 13.2
mg/day respectively and also apply to elderly. Intake of zinc decreases in relation to
decrease in energy intake. Zinc is associated with impaired immune function, anorexia,
delayed wound healing, pressure ulcers and loss of sense of taste. Other constituents
Water: For old-age, irrespective of gender, the present consensus for daily water
requirement from beverages is 33 ml per kg body mass for sedentary activity and 38 ml
per kg body mass for moderate activity.
Fibre: The level of about 40 g/2000 kcal has been considered as safe intake of fibre for
adults and can be considered for elderly also.
Antioxidants: A minimum of 400 g/day of fruits and vegetables is recommended to
obtain sufficient amounts of antioxidant nutrients such as beta-carotene, vitamin C and
certain non nutrients like polyphenols and flavonoids which may protect against
chronic diseases.
Diet Planning for Elderly: Considerations
As we have discussed, as one grows older, the body composition changes which affect
the nutritional needs of the elderly. Hence the following points need to be kept in mind
while planning diets for the older population.
Elderly require reduced amounts of energy, as their lean body mass and physical
activity decrease with ageing. Intake of energy dense foods like sweets, fried foods or
high fat foods needs to be reduced. However diets should contain all the other nutrients
and need to be balanced.
Foods rich in saturated fat and trans fats should be avoided and substituted with oils
which have high levels of monounsaturated fatty acids and polyunsaturated fatty acids.
Plenty of milk and milk products, fresh fruits and vegetables especially green leafy
vegetables will help provide adequate amounts of protein, vitamins, minerals and
dietary fibre.
Fibre should be included either in the raw form, if the elderly do not have any other
chewing problems, or as cooked soft food.
For healthy ageing and prevention of age-related degenerative diseases, elderly need
more calcium, iron, zinc, vitamin A and antioxidants.
Small frequent meals are preferable in place of large ones as the elderly may
sometimes not be able to tolerate large quantities of food.
Diets of elderly may need to be altered in texture and consistency if they have chewing
problems and foods should be mechanically, chemically and thermally bland.i.e.
neither too hard, nor too spicy or too hot/cold. Soft cooked foods like porridges, soft
vegetables, and meats, well cooked eggs, milk and its products and soft fruit can be
included. Fruit can be stewed to increase acceptability.
Moreover elderly are sometimes lonely and depressed so food should be served in a
pleasant manner to stimulate their appetite and cheer them up. Functional Foods and
Longevity
Functional foods are foods which offer health benefits which extend beyond their
nutritional value.
Nutrient rich foods like fruits and vegetables, nuts, seeds and grain are considered
functional food as well. Oats contain a type of fiber called beta glucan, which has been
shown to reduce inflammation, enhance immune function, and improve heart health.
Other examples are fruits and vegetables, soy, flax seed, tomatoes, garlic and citrus
fruit.
To sum up, elderly are more prone to diseases due to poor food intake, physical
inactivity and lowered resistance to infection. Hence, good food habits and regular
physical activity are required to minimize the ill effects of ageing and to improve the
quality of life
Dietary Counseling
Diet counseling is one of the most useful methods for assisting an oluer adult to arrive
at a solution for his problems. It incorporates the idea of working with a patient,
encouraging him to make changes in his pattern of living that he sees as desirable and
attainable and supporting him
Dietary counseling provides individualized nutritional care for encouraging the
modification of eating habits. It may also assist in prevention or treatment of nutritionrelated illnesses such as obesity, diabetes, cardiovascular disease and hyperlipidemia.
Dietary counseling can be tailored to meet the treatment needs of patients on diagnosis
of specific illnesses, can help reduce complications and/or side effects, and can
improve general well-being.
When considering the appropriate counseling approach for an individual with a specific
illness, particular attention should be given to usual food choices, food likes and
dislikes, learning style, cultural issues, and socioeconomic status. In addition, factors
such as lifestyle, time available for food preparation, work schedule, and personal food
preferences must be considered. Dietary counseling would involve taking information
on the following:
Medical history, including assessment of any nutrition-related illnesses, and
biochemical and anthropometric measures
dietary assessment (dietary analyses)
Psychosocial evaluation, including food-related attitudes and behaviours
Sociological evaluation, including cultural practices, housing, cooking facilities,
financial resources, and support of family and friends
Nutrition knowledge
readiness to learn or change; as well as learning style analyses
current exercise and activity level. Diet counselling can help to reinforce sound eating
habits, give positive suggestions to improve poor habits, discuss reasons for diet
modification, guide and practice planning meals meeting specific modifications, train in
various feeding techniques and help in explanation of various assessment and
treatment techniques. Now let us consider a few tips for diet counselling for the elderly
Develop a trusting helping relationship with the elderly and establish rapport with them.
Build on dietary practices and attitudes which are established
Motivate them on making changes in their dietary habits by focusing on the positive
influences of a good diet
Encourage them to participate whole-heartedly in the counseling programme.
Interact with them and discuss all issues
Bring reluctant people into the group by means of group discussions

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