1, lemonade: After getting up in the morning, with a cup of warm lemonade, 80% can be absorbed by the small intestine, and 10% can be absorbed by the large intestine, which has a good effect on promoting defecation.

2. Beans: Most beans are rich in dietary fiber; Can promote digestion and reduce constipation.

3. Yogurt: It contains Lactobacillus acidophilus and Bifidobacterium lactis, which can prevent and relieve constipation.

4, broccoli: contains sulfanilamide, which can protect the intestines; Can help digestion; Reduce the reproduction of harmful bacteria in the intestine.

5. Apple: contains dietary fiber, cellulose alcohol, fructose and a lot of water; Can relieve and prevent constipation.

6, grapes: containing dietary fiber and a lot of water; Can relieve and prevent constipation.

7. Blackberry: It is rich in anthocyanins, sod, selenium, ellagic acid and flavonoids, which can relieve constipation.

8. Kiwifruit: Every 100g of kiwifruit contains 2-3g of cellulose; It can increase the volume of fat feces and accelerate gastrointestinal peristalsis.

9. Whole wheat food: it is an excellent source of dietary fibres; It can increase the focus of feces and accelerate the excretion of metabolites in the intestine.

10, sweet potato: the cellulose content is about 10 times that of rice flour; It can speed up the peristalsis of intestinal wall; It can adsorb harmful substances in the intestine and urge them to be excreted from the body.

1 1, kelp: rich in cellulose and fucoidan; It can stimulate intestinal peristalsis and accelerate the discharge of wastes and toxins in the intestine; Can clean the intestines.

12, white radish: rich in plant fiber; It can increase intestinal peristalsis, promote defecation and help prevent and improve constipation.

13, pitaya: rich in dietary fiber and pectin; It can stimulate peristalsis of intestinal wall and enhance intestinal motility, thus promoting defecation and relieving constipation.

14, Chinese cabbage: rich in water content and containing a lot of crude fiber; After eating, it can moisten the intestines, stimulate gastrointestinal peristalsis and promote excretion.

15, black sesame: the oil content is very rich, which can cover the epithelial cells on the gastrointestinal mucosa, thus stimulating gastrointestinal peristalsis.

16, pear: contains dietary fiber, cellulose alcohol, fructose and a lot of water; Can relieve and prevent constipation.