Nutrition

Nutrition

Question 2:

Types of Fiber: Soluble Fiber and Insoluble Fiber

Both soluble and insoluble fiber are undigested. They are therefore not absorbed into the bloodstream. Instead of being used for energy, fiber is excreted from our bodies. Soluble fiber forms a gel when mixed with liquid, while insoluble fiber does not. Insoluble fiber passes through our intestines largely intact.

Insoluble Fiber

Functions of Insoluble Fiber

move bulk through the intestines

control and balance the pH (acidity) in the intestines

Benefits of Insoluble Fiber

promote regular bowel movement and prevent constipation

remove toxic waste through colon in less time

help prevent colon cancer by keeping an optimal pH in ...