2. beans. Beans contain a lot of water-insoluble dietary fiber, which can reduce the residence time of food in the intestine, prevent constipation, reduce the risk of colon cancer and promote fat metabolism.
3, kelp, black fungus and other bacteria and algae food. They contain a lot of plant collagen, which can effectively promote the discharge of waste in the body, reduce constipation and clean the intestines.
Extended data:
Matters needing attention
1, the staple food should be coarse grains, corn, oats and other ingredients can be appropriately increased, and the proportion of dark or green vegetables should also be increased. At the same time, drink more porridge and soup, such as fresh green leafy vegetables, millet porridge, noodle soup, noodle soup and so on.
2, insufficient dietary fiber intake, coupled with reduced exercise during the holiday season, constipation or poor excretion will occur, so it is best to supplement dietary fiber with vegetables for three meals a day. Vegetables with high intake of chlorophyll, carotene, vitamins and fiber can achieve a nutritional balance with a large number of meat, fish and eggs, which has the significance of relaxing bowels and regulating the stomach.
3. Drink plenty of boiled water. Using two or three days, reducing the intake of polished rice, flour, candy and sweet cakes, and forcing yourself to drink more water, especially boiled water, can accelerate the metabolism of the gastrointestinal tract and reduce the damage of a large number of meat food and wine to the liver.
People's Daily Online-10 Big Food 4 Insist on cleaning the intestines and stomach, and the effect is good.
People's Network-Dietary Nutrition: Six kinds of food are experts in clearing intestines.