Hidden hunger is a silent emergency in India despite food sufficiency. Examine the role of biofortified crops in addressing it, with examples.

Hidden hunger is a lack of essential micronutrients like iron, zinc and vitamins even when calorie intake is adequate [1]. In a food-sufficient India, biofortified crops can narrow this gap, but they work best as one tool among several.

Role of biofortified crops

• Nutrition bred into the staple: Fortification adds nutrients during processing. Biofortification builds them in through plant breeding, so once the seed exists every harvest carries the nutrient at no recurring cost [1].
• Example: Kufri Jamunia (ICAR-CPRI, 2024): This purple-fleshed potato has about 8× the zinc (2.28 vs 0.28 mg/100 g), 5.6× the iron (3.22 vs 0.57 mg) and nearly double the Vitamin C of a common potato [1]. It follows Kufri Neelkanth (2018) and Kufri Manik (2021) [1].
• Reaches the rural poor: Farm families who eat what they grow, and rarely buy fortified packaged food, get the nutrients without changing their diet [1].
• Farmer-viable: It yields 32–35 t/ha, about 90% of the crop is marketable, and its 6–8-week dormancy cuts storage losses. Nutrition does not cost yield [1][2].
• Evidence elsewhere: Among rural Indian schoolchildren, biofortified pearl millet resolved 64% of iron deficiency within three months [2].

Limitations

• Content is not absorption: The nutrient figures are measured in the tuber, and Kufri Jamunia has no human feeding trial yet [1]. Evidence on zinc's health impact is "still developing" [2].
• Consumer acceptance: Purple flesh looks unfamiliar, and much of the anthocyanin sits in the skin, which is lost when the potato is peeled [1]. Africa's orange-fleshed sweetpotato needed behaviour-change campaigns before people accepted it [2].
• Seed bottleneck: Crops grown from tubers or stems spread slowly. Biofortified cassava in Nigeria and DR Congo needed intensive stem multiplication to scale up [2].
• No substitute for diet diversity: FAO also urges investment in non-staple foods [2].

Way forward

• ICAR–ICMR efficacy trials on women before pregnancy and children under two [2].
• Convergence of the agriculture and health ministries, linking the variety to Anaemia Mukt Bharat, POSHAN Abhiyaan and mid-day meals [2].
• Make micronutrients a core breeding objective and involve seed and food-processing firms, using products like Jamunia flour and suji [1][2].

Kufri Jamunia shows that biofortified crops can turn India's food sufficiency into nutritional security at little recurring cost. Backed by feeding trials, strong seed systems and links to health schemes, they can work alongside diet diversity and supplementation. This would advance SDG 2 (Zero Hunger) and the State's duty under Article 47 to raise levels of nutrition.