What is daily require of dietry fiber?
Biology - Dietary fibre
[Most foods contain fibre - but not all foods contain the same amount of
Most foods contain fibre - but not all foods contain the same amount of
Dietary fibre is the portion of carbohydrates that is not broken down and
absorbed during digestion. 
Dietary fibre significantly reduces your likelihood of suffering from a
number of diseases including bowel cancer, constipation and diverticulitis.