Constipation can eat leeks, spinach, cabbage, etc. can play a laxative effect. 1. leeks: rich in fiber, a lot of crude fiber, eat leeks properly, can promote gastrointestinal motility. 2. Spinach: contains a lot of plant crude fiber, vitamins, calcium, phosphorus, iron, etc., with the promotion of intestinal peristalsis and digestion and other effects. Regularly eat spinach can also supplement the body’s vitamin needs, adjust the intestinal function. 3. Cabbage: rich in crude fiber, can promote intestinal peristalsis, laxative effect. Constipated patients eat more water, containing more dietary fiber vegetables, can regulate the body’s intestines, improve bowel movement, stimulate the body to defecate, so as to solve the problem of constipation. But for some pathological constipation patients, rely on diet to treat the effect is not obvious, you can use lactulose, Keseru or promote gastric power of drugs and other treatment.