Question

1. Roughage and water are the food components that do not give us energy but are still essential for our diet. Explain.

Answer 1

Explanation:

1. Roughage

This dietary fiber doesn't have any nutritional value for us.However it is very essential for our body. It bulk to the undigested food material.

This helps in easy bowel movements and removal of undigested food. Thus it helps in preventing constipation.

2. Water

Answer 2

Answer:

roughage does not provide any nutrient to our body , but is an essential component of our food and to its bulk . This helps our body get rid of undigested food. Water helps our body to absorb nutrients from food

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