Food that can play a laxative effect should be rich in dietary fiber, a lot of water, and easy to promote intestinal peristalsis, as well as substances rich in plant-based lactic acid bacteria: First, coarse beans and grains, such as brown rice, red beans, green beans, as well as fruits and vegetables, such as tomatoes, watermelon, apples, are rich in dietary fiber, and contains a lot of water, bananas are also, all play a very good laxative effect. Second, with fermented foods, such as yogurt, can also prevent constipation, because yogurt in the fermentation process can produce a large number of lactic acid bacteria and probiotics, can effectively adjust the intestinal flora, for the prevention of constipation is also very good. Three, there is also a vegetable, is asparagus, asparagus inside is also just mentioned contains a lot of cellulose, high fiber food, also contains rich water, can easily discharge stool. Fourth, we all know that honey, honey also has a good defecation effect, rich in minerals, vitamins and enzymes, enzymes can also assist to help the body absorb, digestion, help prevent constipation occurs. The above is a very good, can quickly improve constipation, to achieve good laxative effect of food.