There is no best food for defecation in daily life, only food that is good for defecation, which mainly refers to some food rich in dietary fiber. For people who often have symptoms of poor defecation or constipation, it is recommended to eat more bananas, dragon fruit, papaya, oleander, spinach, celery, sweet potatoes and other fruits and vegetables rich in dietary fiber in moderation, which may be conducive to alleviating the symptoms of poor defecation. Dietary fiber intake, can elevate the osmotic pressure in the intestinal contents, which is conducive to the entry of water outside the intestinal tract to the intestinal tract, play a softening effect of stool. In addition, dietary fiber can stay in the intestinal tract for a long time, which can stimulate the intestinal nerves to cause intestinal peristalsis speed increase, which is conducive to the downward movement of stools, relieve constipation. It is recommended to go to the hospital in time, early formal treatment.