Bananas, dragon fruits, apples, and groundnuts can help with bowel movements. Drinking too little water, intestinal fire is easy to have difficulty in defecation, is a relatively common digestive system diseases, symptoms are mild, through dietary modification, eat more fruits can alleviate the symptoms. Bananas contain a lot of sugar, nutrients, can quickly replenish the body’s energy, bananas are slightly cold food, taking can clear heat and detoxification, can laxative. Dragon fruit contains dietary fiber, vitamins are more, sensitive to the intestinal tract, eat dragon fruit about an hour when there will be a bowel reaction. Apple contains more pectin, no heating of raw pectin can soften stool, relieve constipation, apple contains more ellagic acid, dietary fiber and other special substances, can quickly laxative. Appropriate eating sweet potatoes can promote intestinal peristalsis, can make the volume of feces increase, help defecation.