Constipation patients can eat leeks, but need to be moderate. Constipated patients can eat leeks, because leeks are rich in dietary fiber, carotene, niacin and other nutrients, with the promotion of gastrointestinal peristalsis, digestion and absorption. Therefore, patients with constipation have certain benefits to the body when consumed in moderation. However, it should be noted that patients need to consume leeks in moderation, because leeks belong to the more stimulating food, if a large number of leeks for a long time, may lead to indigestion, gastric acid secretion and other symptoms. In daily life, patients with constipation eat more roughage fiber food, such as corn, purple rice, etc., drink more water, eat more fresh vegetables and fruits, at the same time, moderate aerobic exercise, all help to promote defecation.