Because beef and mutton belong to the category of "wool", some diseases are taboo \ x0d \ x0d \ wool: it may lead to recurrence or aggravation of old diseases \ x0d \ x0d \ wool may lead to recurrence or aggravation of old diseases. To sum up, there are three possibilities: first, these animal foods contain some hormones, which will promote some hyperfunctions or metabolic disorders of the human body. For example, when glucocorticoid exceeds the physiological dose, it can induce infection spread, ulcer bleeding, epilepsy and so on. , and cause relapse. Second, the foreign protein contained in some foods becomes allergens, causing the recurrence of allergic diseases. Such as marine fish, shrimps and crabs, often cause intractable skin diseases such as urticaria, eczema, neurodermatitis, impetigo and psoriasis in people with skin allergies. Tofu sometimes causes asthma to recur. Third, some irritating foods, such as alcohol, onions, garlic, etc., are easy to cause inflammation to spread and boils turn yellow. \ x0d \ x0d \ 1。 Meaning and concept of hair \ x0d \ x0d \ Literally, hair includes attack, induction, stimulation and reappearance [[meaning. Although there are vivid, vivid and concrete descriptions of food such as Fawu in ancient medical books, there is still a lack of systematic, complete and accurate theoretical explanation in concept. Generally known as spicy and irritating substances, seafood, fishy substances and so on. They have different characteristics, such as fever, sores, toxic substances, hot work, expelling wind, diuresis, phlegm, qi circulation, cold accumulation and chronic diseases. For example, Encyclopedia of Medical Telepathy Room: "Seafood, chicken and shrimp are prohibited for toxic diseases" [2]; Compendium of Materia Medica: "After mutton fever, fever and malaria, it will be dangerous to eat" [3]; "Life Taste Diet Spectrum" [4]: "Goose, wind-induced sores"; Chickens "eat more, produce heat, wind and sores"; Pork "eat more to help damp heat"; Yangmei "eats more blood"; Mustard is "angry"; Pepper is "spicy"; Black beans are "stagnant"; Buckwheat suffers from chronic diseases. By analyzing the hair types and diseases described in ancient Chinese medicine books, hair contains two aspects: broad sense and narrow sense. \ x0d \ x0d \ In a broad sense, as the late modern famous doctor Qin Bowei said, "All mustard greens, leeks, mushrooms, cauliflower, etc. That will cause dry mouth, red eyes, swollen gums and constipation, and may cause fever, commonly known as hair [5]; The Chinese-Japanese Dictionary (Japanese) explains that "generally speaking, it is food that stimulates or aggravates trauma, swelling or a certain disease, such as mutton, sea cucumber, fish and food" [6]. Hair can be understood as a kind of food that a healthy person induces a certain disease, stimulates a new disease or hinders treatment, aggravates illness and affects physical recovery due to improper diet in the process of normal intake, taking medicine for illness and conditioning after illness. \x0d\ \x0d\ In a narrow sense, the symptoms are similar to some manifestations of food allergy in allergic diseases referred to in modern medicine. In this regard, ancient medical books have recorded it for a long time, such as "Essentials of Syndrome Differentiation and Treatment of erysipelas": "Some people can't eat chicken and money all their lives, and only by eating them can they get rid of erysipelas" [7]. So the meaning of hair can be understood as: any food that can induce some people to suddenly develop diseases (such as allergic urticaria, eczema, purpura, gastroenteritis, shock, etc.). ) Because you normally eat some non-toxic food. In this sense, human food is likely to turn into hair, and it varies from person to person, and it is impossible to cause hair damage to anyone. It is often determined by family inheritance and individual differences (allergic constitution), and is influenced by external factors such as seasonal climate, diet and processing [8]. \x0d\ \x0d\ II。 Preliminary Study on the Pathogenic Principle of Hair \ x0d \ x0d \ According to the properties, efficacy and action characteristics of different foods, combined with the physical condition of human body, the interaction between food and drugs, the nature and development trend of diseases, [9], the reasons why food may become hair and cause diseases are as follows. \x0d\ \x0d\ 1。 Improper diet: food selection often opposes improper selection, collocation, cooking, or improper diet, which is not timely, excessive, and long-term continuous single intake. So that the harmful substances in food lack effective inhibition and elimination, or indigestion and absorption, food dirty function, may become hair, leading to diseases. "Jing Yue Quan Shu": "People who are occasionally ill often doubt eating other things. If they eat food one day, or eat some meat or noodles, they will get sick one day "[10], including eating bad food by mistake, eating too much for a long time, unreasonable diet (foods are similar to each other), improper cooking and so on. For example, goose eggs "eat too much and hurt the stomach, causing dysentery"; Sheep liver "hurts the liver and hurts the eyes for a long time"; Chestnuts are "difficult to melt when eaten raw, but sluggish when cooked" [1 1]. And the traditional understanding that eating mutton avoids plums, chicken avoids garlic, crucian carp avoids mustard, jujube avoids onions, loquat avoids hot noodles and raw onions avoids honey. \x0d\ \x0d\ 2。 Adverse reactions of food and medicine: Food and medicine have different tastes and functions. When taking medicine to treat diseases, when the function of food is inconsistent with that of drugs, it will weaken and offset the curative effect of drugs, and even produce toxic and side effects, thus hindering the treatment of diseases. "Compendium of Materia Medica" does not eat when taking medicine: "Anyone who takes medicine should not eat fat pig dog meat, greasy soup or smelly things. It is not unreasonable to eat more slippery things such as raw garlic, coriander, raw onion and fruit when taking medicine. "[12]. Clinical drugs such as licorice, cocklebur fruit, Evodia rutaecarpa, coptis root, platycodon grandiflorum, ebony pork, magnolia bark, fried beans, turtle shell, amaranth, rehmannia root, Polygonum multiflorum, onion, garlic, radish, etc. The taboo of traditional Chinese medicine focuses on this point. \x0d\ \x0d\ 3。 Relationship between food and diseases: diseases can be divided into exterior, cold and heat, deficiency and excess, yin and yang, while food is warm, cold, cool, sour, bitter, sweet and salty, with the characteristics of tonic, diarrhea and smoothness. The function of food is consistent with the nature and trend of diseases, which will help evil and harm rights, increase diseases and benefit diseases. "Wang Yi Cang", "Any unhealed disease, sudden increase of internal and external miscellaneous syndromes, or recurrence of old diseases, are all due to poor conditioning" [2], which includes food intake factors. Clinically, such as damp-heat syndrome, pork, caramel, pasta and jujube are not suitable for eating; Avoid alcohol, garlic, pepper, ginger and fish seafood as skin diseases, such as sores and ulcers; Avoid eating watermelon, greasy food, legumes and fruits for lubrication; Foods that are difficult to digest, such as beans, noodles, melons and fruits, should be avoided. Edema should avoid stagnant substances such as salt, Euryale ferox and lotus seeds. \x0d\ \x0d\ 4。 Influence of seasonal climate on food choice: Different seasons and climates will have a series of different effects on human body. If the food is not properly selected, it is easy to attract external feelings and the function of internal organs. Materia Medica: "Don't eat more onions in winter" [13]. When it is dry in winter, you can make a fire to keep warm, and eat things that help fire and move heat by mistake, which makes people hurt body fluid and yin and dry fire; Synopsis of the Golden Chamber: "Don't eat liver in spring" [14]. Liver-qi prevails in spring, and the same spirit is in harmony with each other. Eating liver makes people's liver-qi flourish. Materia Medica is harmful: "If you don't eat ginger in autumn, you will have diarrhea" [13], and the waste liquid will hurt your mind; "Life-prolonging Record": "All kinds of creatures should avoid the moon or go against the five internal organs" [17], which shows this truth. Therefore, it is reasonable for Chinese medicine to pay attention to "self-care must be measured when the disease starts in the spring and autumn" [17]. \x0d\ \x0d\ 5。 The influence of food on post-illness conditioning: initial recovery, remaining evil and healthy qi. Improper diet can cause "resurgence" or other diseases. "No Food" says: "Every new disease will stop" [16]; Sun Zhenren said that "if you don't eat raw fish when you are sick, you will get dysentery" [16]. Because of a certain disease, the body is in a state of weakness and invincible evil, and improper food taboos will lead to old diseases. For example, "Materia Medica is harmful": "Sheep liver, people with sores and chronic diseases should not eat it" [18]. \x0d\ \x0d\ III。 Classification and types of hairy diseases \ x0d \ x0d \ characteristics of hairy diseases are different. The diet described by Wang Shixiong in the Qing Dynasty's "Resting Diet Spectrum" tends to focus on the types of hair products involved, which makes it clear that when treating diseases and preserving health, we must avoid eating and avoiding harm [4]. According to the traditional understanding, hair products are divided into seven categories. \x0d\ \x0d\ 1。 Hot hair: spicy, dry and hot, which can help fire, hurt body fluid and rob body fluid. Such as tobacco, wine, onion, ginger, pepper, garlic, leek, mustard, mutton, dog meat and stew, stir-fried and fried. Excessive body heat, yin deficiency and excessive fire, all kinds of diseases caused by heat can not be eaten. \x0d\ \x0d\ 2。 Wind-driven substances: most of them have the properties of rising hair, dispersing qi and drying heat, which can make people's yang qi rise and disperse, the internal wind is strong and rebellious, and the evil spirits escape. Such as seafood, shrimp, crab, shellfish, pig head, chicken, goose, milk, eggs, mushrooms, fungus, eggplant and so on. Urticaria, erysipelas, eczema, furuncle, furuncle, apoplexy, dizziness, convulsion, arthralgia, etc. Not edible. \x0d\ \x0d\ 3。 Runfa products: Many of them are sticky, sweet and greasy, which can resist spleen, help dampness and love evil. Such as caramel, jujube, pasta, fat and sweet and greasy things. Damp-heat, jaundice, stranguria, dysentery, leukorrhagia, malaria and other taboos. \x0d\ \x0d\ 4。 Accumulation of fine hair: mostly cold and dampness, which can hurt yang and produce cold, and affect the transportation and transformation of viscera. Such as wax gourd, green beans, cold winter vegetables, amaranth, lettuce, persimmon and so on. Vegetarians belong to yang deficiency, yin and cold, diarrhea, cold pain, yang deficiency edema and so on are not suitable for eating. \x0d\ \x0d\ 5。 Promoting blood circulation and promoting hair growth: many of them have the characteristics of promoting blood circulation and removing blood stasis, which can promote blood circulation and injure collaterals and force blood to overflow. Such as arrowhead, pepper, mutton, dog meat, spinach, shochu and so on. All kinds of hemorrhagic diseases, bleeding during collapse, hemorrhoids, menorrhagia, vomiting blood, hemoptysis, nosebleed, subcutaneous hemorrhage, hematuria and other diseases are not allowed to eat.