Question

what do you mean by dietary fibres constitute

Answer 1

Dietary fiber or roughage is the indigestible portion of food derived from plants. It has two main components: Soluble fiber, which dissolves in water, is readily fermented in the colon into gases and physiologically active byproducts, andcan be prebiotic and viscous.

Answer 2

Explanation:

• Dietary fibre is a type of carbohydrate that cannot be digested by our bodies' enzymes. It is found in edible plant foods such as cereals, fruits, vegetables, dried peas, nuts, lentils and grains. Fibre is grouped by its physical properties and is called soluble, insoluble or resistant starch.