Soluble fiber is found in foods like fruits and beans.
Bran, the outer layer of grain, is a good source of insoluble fiber. Fiber is essential for good colon health. If you frequently experience constipation, it could be that you need to drink a lot more water and include more high-fiber foods in your diet. It is an established fact that fiber plays an important role in disease prevention. Fiber moves food through your colon faster than it would go otherwise, reducing and preventing build-up, blockages, and reabsorption of toxins through the colon walls.