Bananas, dragon fruit and apples can help defecate after eating. First of all, bananas are rich in dietary fiber, and also have a laxative effect. After eating bananas, dietary fiber can not only expand the volume of stool, but also stimulate intestinal peristalsis, so that the food residues in the intestines can be excreted as soon as possible. But in eating bananas need to pay attention to avoid eating raw bananas, raw bananas contain tannic acid, but also aggravate constipation. Secondly, dragon fruit is not only rich in soluble dietary fiber, and the seeds of dragon fruit will not be absorbed by the intestinal system, can stimulate intestinal peristalsis, so you can achieve the role of help defecation. Finally, the pectin and dietary fiber content of apples are very rich, and are alkaline fruits, regular use of apples can not only improve the body’s physical fitness, supplement the body’s nutritional needs, but also to stimulate intestinal peristalsis, help defecation.