Allergic purpura is a capillary allergic disease. It is tricky to treat because its allergic nature has the characteristic of easy recurrence. For the affected children, it is very difficult to change their own allergic body, so they can’t afford to mess with the allergen only to avoid it. Food allergy is often an important cause of allergy, so it is necessary to control the diet of children with allergic purpura. What should be noted in the diet of children with allergic purpura? A, allergic purpura children to prohibit food that can cause allergies 1, fish, shrimp, crab and other seafood; 2, meat, eggs, dairy products, etc.; 3, spicy, spicy, irritating food, such as onions, garlic, leeks, cilantro various seasonings, various drinks, snacks and drinks containing alcohol; 4, foreign or overseas imported vegetables, fruits also as far as possible do not eat, such as longan, lychee, mango, fava beans, and so on. The most important thing is that you should not eat the fresh flower buds and other vegetables that you have never eaten before, and plant pollen is also a common allergen. Generally speaking, human ancestors often eat and often contact with substances that are less likely to cause allergies, such as plant-based diet is safer and has little chance of causing allergies. And foods rich in allogeneic proteins especially animal proteins can cause allergic purpura; in addition, some chemical substances, such as drugs, food additives are also easy to cause allergies. The actual fact is that you should eat more nutritious plant foods for children with allergic purpura It is recommended to eat more foods high in vitamin C, vitamin K, and high in plant protein. Vitamin C has the effect of reducing capillary permeability and fragility, and vitamin K is good for coagulation and hemostasis. Foods rich in vitamin C include grapefruit, oranges, tangerines, apples, lemons, strawberries, kiwis, fresh dates, tomatoes and various green leafy vegetables. Mung bean sprouts, which are high in vitamin C, can be consumed in winter when vegetables are lacking. Foods rich in vitamin K include spinach, etc. Foods high in vegetable protein include tofu, etc. Since vitamin C and vitamin K are not resistant to high temperatures, they should not be cooked at high temperatures and for too long. In short, the diet of children with allergic purpura should be light, the main food is rice, wheat flour, cornmeal, and supplementary food can eat more local common kinds of vegetables, fruits and tofu soy products.