The first thing you need to do is to eat pumpkin, oats, yam and millet. 1, pumpkin: very nutritious and contains a lot of pectin, eat pumpkin not only to protect the gastrointestinal mucosa, and also has the effect of strengthening the spleen and water, so the gastrointestinal dampness and heat has a regulatory role. 2, oats: is a very common coarse grains in life, this food can not only promote intestinal peristalsis, but also has the effect of detoxification. The food can not only promote intestinal peristalsis, but also has the effect of detoxification, eat oats can repair the intestinal dampness, while constipation also has a relieving effect. 3, yam: is a dual-use ingredients, and has the effect of strengthening the spleen and stomach, eliminating food and dispelling dampness, usually appropriate to eat yam can improve the function of the spleen and stomach, while the gastrointestinal dampness also has a regulatory role. 4, millet: not only easy to absorb and digest and millet also has detoxification, heat, diuretic effect, the gastrointestinal damp heat People can usually boil millet into porridge to drink, not only can supplement the nutrition at the same time conducive to the removal of damp heat in the stomach and intestines.