Fiber Benefits: Soluble vs. Insoluble for Gut Health

Increasing fiber intake through vegetables and psyllium husk is key to preventing constipation on low-carb diets. Understand the benefits of soluble vs. insoluble fiber for boosting metabolism and maintaining long-term kidney health.

Compare Soluble Fiber in Lentils & Barley

Published Jul,08 2011 | By Amber Keefer

There are two different types of fiber – soluble and insoluble. Insoluble fiber, also known as roughage, does not dissolve in water, and therefore passes through the intestinal tract intact. Soluble fiber absorbs excess water in the colon, helping to regulate your system.