> ICMR 2020 RDA guidelines for iron in Indian children: daily requirements from ages 5 to 17, food sources, bioavailability, and safe supplementation.

Source: https://chubears.in/guides/how-much-iron-does-a-child-need/ (last updated 2026-09-28)

# How much iron does a child need? Doctor explains ICMR RDA

**Written by Dr Gaurav Gupta, MD Pediatrics** · Medically reviewed by Dr Gaurav Gupta, MD Pediatrics

Updated 28 September 2026 · 5 min read

**The short answer:** According to the latest ICMR-NIN 2020 guidelines for Indian children, daily elemental iron requirements range from 11–15 mg for children aged 5 to 12 years, increasing to 16–29 mg for adolescents aged 13 to 17 years (with adolescent girls requiring higher amounts due to menstrual onset). Meeting this requirement through predominantly vegetarian diets requires intentional meal planning or targeted supplementation.

## ICMR-NIN 2020 Daily Iron Recommendations for Indian Children

| Age group | Recommended Daily Allowance (RDA) |
| --- | --- |
| Children 4–6 years | 11 mg / day |
| Children 7–9 years | 15 mg / day |
| Children 10–12 years | 15 mg / day |
| Boys 13–15 years | 16 mg / day |
| Girls 13–15 years | 29 mg / day |
| Boys 16–18 years | 19 mg / day |
| Girls 16–18 years | 29 mg / day |

Source: Indian Council of Medical Research – National Institute of Nutrition (ICMR-NIN) 2020 Expert Group Report.

## Why is iron bioavailability lower in Indian diets?

Indian diets are rich in grains and pulses. While these foods contain substantial iron, they also contain natural phytates, polyphenols, and oxalates that bind to iron and inhibit absorption. Only about 5% to 8% of plant-based (non-heme) iron is actually absorbed into the bloodstream, compared to 15% to 35% of heme iron from meat.

## How to maximise dietary iron absorption

- **Add vitamin C to every meal:** Squeezing fresh lime over dal or eating amla or guava with meals can triple iron absorption.
- **Sprout and ferment legumes:** Soaking, sprouting, and fermenting reduces phytate content by up to 50%.
- **Cook in traditional cast iron vessels:** Cooking acidic foods (like tomato curries) in iron cookware leaches small amounts of dietary iron into the food.
- **Separate dairy from iron-rich meals:** Calcium inhibits iron absorption. Avoid serving large cups of milk directly with lunch or dinner.

## How Chubears Iron gummies match these guidelines

For children who need supplemental iron, [Chubears Iron Gummies](https://chubears.in/products/iron-gummies-for-kids/) are formulated with 13 mg of elemental iron per 2-gummy serving. For children aged 5 to 12, this represents approximately 100% of the daily ICMR allowance, delivered in a pleasant strawberry chew that eliminates the compliance struggles of traditional iron tonics.

### Dr Gaurav Gupta, MD Pediatrics

Dr Gaurav Gupta, MD Pediatrics, is a paediatrician and co-founder of Chubears. He founded Charak Clinics, Mohali, and has treated children and guided Indian parents for more than 20 years.

[Visit Dr. Gupta’s clinical website](https://drgauravgupta.org/) · [About Chubears founders](https://chubears.in/about/)

### Related guides

- [Iron deficiency in children: signs, testing and treatment](https://chubears.in/guides/iron-deficiency-in-children-signs-testing-treatment/)
- [Can children take iron and calcium together?](https://chubears.in/guides/iron-and-calcium-gummies-how-to-give-them-safely/)
- [Chubears Iron Gummies for Kids](https://chubears.in/products/iron-gummies-for-kids/): 13 mg iron per serving.

Disclaimer: RDA figures are general dietary standards for healthy populations. Always consult your paediatrician if your child has diagnosed anaemia or special dietary restrictions.