Question

Explain macro-nutrients.

What do you understand by macro-nutrients?

Answer 1

Macronutrients are nutrients required by the body in large amounts. They provide energy and are essential for growth, maintenance and daily activities. They include carbohydrates, proteins, fats and water. Carbohydrates, proteins and fats are called proximate principles and contribute 55–60%, 10–15% and 20–30% respectively of total energy in an Indian meal.