Porridge, porridge, steamed bread, bread, soft noodles, noodles, etc. Eggs: Except for frying eggs, other methods can be used; Meat: tender lean meat, chicken, fish and shrimp, preferably soft and rotten; Beans: soybean milk, tofu; Vegetables: Vegetables with low fiber content, such as peeled carrots, potatoes, pumpkins, wax gourd, eggplant and loofah. But remember, be sure to cook them before eating; Desserts: biscuits, lotus root starch, cakes, etc.