Question

what is roughage? mention the role of different compeents of food
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Answer 1

Answer:

Roughage, also known as dietary fibres, is obtained from plants such as fruits, whole grains etc. They do not provide nutrients but add bulk to our food and are essential to our body as they aid in digestion.

Answer 2

Answer:

Roughage, also known as dietary fibres, is obtained from plants such as fruits, whole grains etc. They do not provide nutrients but add bulk to our food and are essential to our body as they aid in digestion.

The main components of foods are carbohydrates, protein, fats, vitamins and minerals. These are called nutrients. Carbohydrates: Carbohydrates are also called energy giving food. It is the main sources of energy.

Hope this answer will help you.