ICMR-NIN Dietary Recommendations 1. Framework & Key Concepts ICMR‑NIN now defines both: EAR (Estimated Average Requirement): median needs for population planning. RDA (Recommended Dietary Allowance): intake covering 97.5% of individuals. TUL (Tolerable Upper Limit): to prevent nutrient excess. 2. Energy (TEE = BMR × PAL) Updated for Indian body composition: Sedentary adults: PAL ≈ 1.40 (vs. 1.53 earlier). Energy needs vary widely with age, sex, and physical activity. 3. Protein Requirements by Age & Life Stage Based on WHO-2007 nitrogen loss data: EAR ≈ 0.66 g/kg/day; RDA ≈ 0.83 g/kg/day Age Group Protein RDA (g/day) Infants (0–6 mo) 8.0 Infants (6–12 mo) 10.5 Children 1–3 y 12.5 Children 4–6 y 16.0 Children 7–9 y 23.0 Boys 10–12 y 32.0 Girls 10–12 y 33.0 Boys 13–15 y 45.0 Girls 13–15 y 43.0 Boys 16–18 y 55.0 Girls 16–18 y 46.0 Adult ...
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