Question

fibers are one of the important nutrients​

Answer 1

Answer:

Fibers are one of the important nutrients because they help in the digestion of foods although they themselves are not digestible. They help in the egestion of undigested substances which is also a reason why we are advised to have fiber-rich food in case of constipation.

Answer 2

Answer:

• Besides carbohydrate, proteins, fats, vitamins, minerals, and water, fibers are also essential nutrients.  
• Fibers cannot be digested but, help in the digestion of other substances and egestion of undigested substances.