Which of the following is a function of insoluble fiber only?
(a) Regulating blood sugar
(b) Regulating the pH of the body
(c) Adding bulk to stool
(d) Lowering cholesterol
I got this question in my homework.
My question is from Water, Carbohydrates and Dietary Fibre topic in chapter Water, Carbohydrates and Dietary Fibre of Food Engineering