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define human beings need energy for basal metabolismthis comprises a series of functions that are essential for life such as cell function and
why do you think the energy requirements are different in situations well the requirement is dependent on the ways in which the body spends energy
explain the basic concept of energyenergy in simple terms may be defined as the ability or power to do work as a student of dietetics and nutrition
determine the human energy requirementsthis unit focuses on the human energy requirements the nutrient requirement for indian population you may
define the dietary guidelinesdietary guidelines are becoming increasingly powerful tools to help the general public to appreciate the role of diet in
define goals of national and international requirement estimates and rdasone of the goals of the rdas has been reiterated through this unit they
define methods for studying the nutrient requirements1 population survey of nutrient intakes of healthy individuals is one method of estimating
explain the obligatory losses of nutrientsobligatory losses of nutrient are defined as the losses that occur when an individual is put on a diet free
define use of isotopically labelled nutrientsnutrient turnover radioactive labelled nutrients are used to know the total body pool and the
explain the depletion and repletion studies for studying nutrient requirementthis is an experimental procedure in which volunteer subjects are kept
define growth studies for studying nutrient requirementnutrient requirements of infants and young children are estimated by studying the rate of
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concepts and definitions in relation to nutrient requirements1 the probability concept describes the relationship between the levels of intake and
explain about the adequate intake aiif sufficient data are not available to establish an ear and hence rda the ai is derived instead the ai is
explain the recommended dietary allowances - nutritionrda the rda is the average daily dietary intake that is sufficient to meet the nutrient
explain the estimated average intake earconsidering that the nutrient requirements follow a normal distribution the ear is defined as the median
explain about the dietary reference intakesdietary reference intakes dris are relatively new to the field of nutrition the dris are a set of four
explain the recommended dietary allowances - nutritionthe recommended dietary allowances are defined as the daily dietary intake level that is
explain the safe requirement of nutritional needsgiven the individual variations in nutritional requirements that have been discussed earlier the
explain the maintenance requirement of nutritional needsthis is defined as the amount of nutrient that is needed to replace the wear and tear of the
explain the minimum requirement of nutritional needsminimum nutrient requirement is defined as the lowest amount of the nutrient ji-om the diet that
define basic terminology in relation to nutritional requirementsby now you would have a good understanding that nutrient requirements are affected by
explain the bioavailability of nutrientsthe amount of many nutrients needed in the diet depends on the absorption or bioavailability of the nutrients
define body weight as a determinant of nutrient requirementsrequirements are considered to be a function of body weight for individuals who are not
define sex as a determinants of nutrient requirementsthere are some differences in requirements between the two sexes however except for iron these