What are tje nutrition requirements of both man and women?
Answers: the nutrition requirements(calories) depends on age and sex, and also on the type of work they do(sedentary,unskilled,skilled)
RDA-recommanded dietary allowance is the permanent status used to describe the daily caloric requirement of a party.
usaually the RDA is higher for males than for females, but the RDA increases within females during pregnancy and lactation.
in spurts of growth approaching infants, adolescence again the RDA is glorious for better development.
elder adults have smaller amount RDA requirements as their metabolic rate decreases.
RDA advantage for different nutrients like carbohydrates,proteins,fat, minerals,vitamins are different for males,females,during,pregnancy,lactation... adults.
as for example
Recommended Dietary Allowance (RDA) for Vitamin A as Preformed Vitamin A (Retinol Activity Equivalents) (IU/DAY)
Infants 0-6 months 400 (1,333 IU) 400 (1,333 IU)
Infants 7-12 months 500 (1,667 IU) 500 (1,667 IU)
Children 1-3 years 300 (1,000 IU) 300 (1,000 IU)
Children 4-8 years 400 (1,333 IU) 400 (1,333 IU)
Children 9-13 years 600 (2,000 IU) 600 (2,000 IU)
Adolescents 14-18 years 900 (3,000 IU) 700 (2,333 IU)
Adults 19 years and older 900 (3,000 IU) 700 (2,333 IU)
Pregnancy 18 years and younger - 750 (2,500 IU)
Pregnancy 19 years and elder - 770 (2,567 IU)
Breast-feeding 18 years and younger - 1,200 (4,000 IU)
Breast-feeding 19 years and older - 1,300 (4,333 IU)
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