The so-called hairy food is particularly likely to induce certain diseases (especially old diseases) or aggravate the disease has been developed food. The contraindications of hairy foods are important in both dietary health and dietary therapy. In general, hairy food is also food, moderate consumption of most people will not produce side effects or cause discomfort, but only for some special constitution and its related to certain diseases will induce the onset. In our daily life, food belonging to the hair category can be divided into the following categories according to its source: 1, edible mushrooms, mainly mushrooms, shiitake mushrooms, etc., over-eating such food is prone to wind and Yang, triggering liver Yang headache, liver wind vertigo and other chronic diseases, in addition, also easy to induce or aggravate skin sores and swellings. 2, fishy seafood mainly with fish, yellowtail, pomfret, mussels, shrimp, crab and other aquatic products, most of these foods salty cold and fishy, for people with allergies, easy to induce allergic disease attacks such as asthma, urticaria, but also easy to trigger sores and swellings and other skin diseases. 3, vegetables mainly bamboo shoots, mustard, pumpkin, spinach, etc., such foods are prone to induce skin sores and swelling. 4.Fruits Mainly peaches, apricots, etc. Previously, it was pointed out that eating peaches is easy to produce heat, carbuncles, sores, gangrene, boils, insects and chancre, and eating apricots produces carbuncles and boils and hurts the muscles and bones. The main reason for this is that it is a good idea to have a good idea of what you are looking for. Although eggs are not hairy, but also should not eat more than 2 a day, especially hepatitis, allergies, hyperlipidemia, hyperthermia, kidney disease, diarrhea patients, more should not eat. The reason is that eggs contain a large number of proteins, but they are heterogeneous proteins, and a considerable number of people have a pathological reaction after eating heterogeneous proteins. In addition, there are hairy things such as roe deer, curd, stuffed wine and onion, garlic, leek, etc. Modern clinical research has also confirmed that avoiding hairy food is also important for reducing wound infection and promoting wound healing after surgery. Hair can induce or aggravate certain diseases, but on the other hand, because of the hair has a catalytic or triggering effect, food therapy is also used to treat certain diseases, such as measles at the beginning, the rash is not smooth, the use of mushrooms, bamboo shoots and other hair, can play a role in helping its penetration, shorten the course of the disease. Another example is to eat more fishy hair to promote cowpox, etc., are the use of hair has the role of hair penetration.