Question

The components of food that are necessary for our survival and growth are called __.

Answer 1

The vital components present in food, that are necessary for our growth and survival, are known as nutrients. Carbohydrates, proteins, fats are the major components of food that are required in large quantities. They are hence known macronutrients. On the other hand, vitamins and minerals are required in small quantities and are hence known as micronutrients.