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A nutrient the body needs only in small amounts, but which is still essential for health — vitamins and minerals are micronutrients.
Iodine and iron are micronutrients needed in tiny daily amounts, yet their shortage is a major public health issue in India.
A nutrient the body needs in small amounts to work properly. Vitamins do not give energy directly but are needed for growth and health.
A simple, natural substance like iron, calcium, or iodine that the body needs in small amounts for bones, blood, and other functions.
A nutrient the body needs in large amounts for energy and growth — carbohydrate, protein, and fat are the three macronutrients.
