8. to curve in the form of a vault.. a space, chamber, or passage enclosed by a vault or vaultlike structure, esp. one located underground. 3. a room or compartment for the safekeeping of valuables.
Wheat bran is mostly used to treat and prevent constipation because it provides 6 g of dietary fiber per quarter cup. Wheat bran is primarily insoluble fiber, which helps provide bulk to your stool and can help you pass stool faster. Unlike soluble fiber, wheat bran does not absorb water during digestion but instead remains undigested, helping to move the stool along the digestive wall faster.
Rice is a cereal grain that contributes towards constipation. Known for its binding abilities, rice does contain fiber depending on the outer layer of the grain, but it leads to constipation because these are indigestible fibers. Foods rich in indigestible fibers will obstruct the bowel movement causing constipation.