Fruits such as dragon fruit, apple, pineapple and banana can be beneficial to bowel movement. First of all, dragon fruit is not only rich in vitamins, and dietary fiber content is also very high, dietary fiber can promote intestinal peristalsis, so it can assist in defecation. Secondly, apples are rich in pectin and dietary fiber. Pectin can not only promote intestinal peristalsis, but also absorb water and improve the symptoms of excessive dryness of the large intestine, so it can quickly help relieve constipation. Then the pineapple is rich in vitamin C, can appear the digestion of food, can let the intestinal system better absorb the nutrients in the food, and pineapple is high in dietary fiber, dietary fiber into the intestinal tract can promote intestinal peristalsis, help discharge stool. Finally, bananas themselves have a laxative effect, and the dietary fiber and carbohydrate content in bananas is also very rich, eating bananas can not only protect the gastrointestinal mucosa, but also help sugar, fatty substances metabolism, the human intestinal health has a protective effect.