Constipation is one of the most common problems in people’s lives, a seemingly simple but actually more complex, both painful and embarrassing things. According to statistics about more than half of the people have suffered from constipation, especially in the elderly, pregnant women, children and dieting dieters in the high incidence. Here are six simple food recommended to easily improve constipation: 1, ripe bananas Bananas are rich in dietary fiber and sugar, has a good laxative function. However, experts say that this role only ripe bananas have, raw bananas may play a counterproductive. 2, walnut walnut contains fat, protein, carbohydrates, phosphorus, iron, beta-carotene, riboflavin, etc., in addition to laxative, there is a tonic for the kidneys, warming the lungs to set the function of wheezing, can be treated for renal deficiency wheezing and coughing, lumbar pain, weak feet, impotence and spermatorrhea, frequent urination, stool dryness and so on. Long-term use, better efficacy, and no side effects. Older people suffering from constipation may wish to try. 3, grapefruit, grapefruit After lunch and dinner, eat half a grapefruit or a grapefruit, eat to laxative smooth. 4, sweet potato (sweet potato) taste sweet and warm, can slip the bowels, stomach and gas. Containing more fiber, can absorb water in the intestine to increase the volume of feces, causing laxative effect. 5, brown rice brown rice is rich in protein, starch, vitamin B1, A, E, fiber, calcium, iron and phosphorus and other minerals, which is rich in fiber to help defecation. 6, apple Apple is rich in water-soluble food fiber – pectin. Pectin has the role of protecting the intestinal wall, activating useful bacteria in the intestines, adjusting gastrointestinal function, so it can effectively clean up the intestinal tract and prevent constipation. At the same time, the fiber in apples can make the stool become loose and easy to excrete. In addition, the organic acid in apples can stimulate intestinal peristalsis and help defecation.