Question

how are water and roughages useful to our boby
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Answer 1

Answer:

Dietary Fibres and Water

Roughage does not provide any nutrient to our body, but is an essential component of our food and adds to its bulk. This helps our body get rid of undigested food. Main sources: Whole grains and pulses, potatoes, fresh fruits and vegetables. Water helps our body to absorb nutrients from food.

Answer 2

Answer:

Roughage:-

Helps in the building of muscles and toughens the parts of muscles like our biceps. Helps in proper flow of excreta and increases mineral content in the body.

Water:-

Seventy percent of our body is made of water. It helps in proper flow of blood, transporting glucose accross the cells, to maintain equilibrium in our body and keep us hydrated and aid in peristaltic movements.