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.
To improve/prevent constipation: 1) Eat more fiber: increase the amounts of fruits, vegetables, beans, and high fiber breads (think brown, not white). Try eating some bran cereal in the morning. Also, prunes are especially helpful. 2) Increase your fluid intake: drink 2 extra glasses of water a day. Try to cut down on coffee and sodas, as they can actually be dehydrating. Try a warm glass of prune juice in the morning (warm it for a few seconds in the microwave- its magical!).