Context: A new ICMR–INDIAB national study (2025) has revealed that Indian diets are dominated by low-quality carbohydrates, high saturated fats, and inadequate protein, driving the rise of non-communicable diseases (NCDs).
About Indian Diet:
- Composition of the Indian Diet:
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- The average Indian derives 65–75% of daily calories from carbohydrates, 9–11% from protein, and 14–23% from fats, making it one of the most carbohydrate-heavy diets globally.
- Emerging Trends:
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- The shift from traditional, balanced diets to processed, calorie-dense foods mirrors India’s rapid urbanisation and income growth.
- Rice and wheat have a similar metabolic impact on obesity and diabetes risk.
- A 5% carbohydrate reduction, replaced with protein, can significantly cut metabolic disease risk.
- Implications for Health:
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- India faces a dual burden — malnutrition at one end and over-nutrition-driven NCDs at the other.
- NCD prevalence: Type 2 Diabetes (11.4%), Prediabetes (15.3%), Obesity (28.6%), Abdominal Obesity (39.5%).
- 68% of all deaths (6.3 million annually) are attributed to NCDs.
- Projected economic loss by 2060: $839 billion (≈2.5% of India’s GDP).
Relevance in UPSC Exam:
- GS Paper II – Health & Social Justice: Highlights nutrition-related health challenges, preventive healthcare, and policy gaps under National Health Policy 2017 and Poshan 2.0.
- GS Paper III – Economy & Development: Links poor diet to rising NCD burden, productivity loss, and healthcare costs — key for questions on human capital and sustainable development.
- GS Paper IV – Ethics: Raises issues of lifestyle responsibility, public health equity, and ethical governance in food policy.
