Question

what cannot be digested in our boby but plays an vital role in our digestive system?give the function of the component of food​

Answer 1

Answer:

Roughage (Dietary fibers)

Explanation:

Dietary fibers or Roughage is a very important component of our food. It is not digested by our body but it prevents the food from sticking in the small intestine. It also give the sense of fullness which prevents overeating. Roughage is mainly found in plant products like fruit, cereals, vegetables, etc.