Research suggests that consuming more than 50 grams of fiber per day is not beneficial. Both soluble and insoluble fibers help to increase bulk and water absorption in the bowel. The result is an increase in the frequency and ease of bowel movements. As you increase fiber in your diet, it s essential to also drink at least six to eight glasses of water each day. Establishing good health habits including regular meals, adequate dietary fiber, regular time for elimination, rest, relaxation, adequate intake of fluids, and exercise help to relieve constipation.
Diverticulosis is a condition in which tiny pouches form within the wall of the bowel.
A diet high in fiber, especially insoluble, may help prevent inflammation or relieve this painful condition by reducing constipation and strained bowel movements, thus reducing pressure in the colon. When the pouches trap food, they become painfully inflamed. This is called diverticulitis. When this happens, a low fiber diet is recommended until the intestine heals. No one is sure exactly what causes IBS - some experts attribute it to emotional stress or food allergies or an unknown physiological disorder.