First, the basic principles of dietary conditioning (a) diet in moderation, on time and at regular intervals. Diet should be moderate, not too hungry and too full, too hungry can make the source of Qi and blood is insufficient, too full is easy to hurt the spleen and stomach gas, eating should be regular, should develop good eating habits, three meals should be regular and quantitative, follow the principle of “eat well in the morning, eat full at noon, eat less at night. Do not overeat to avoid injury to the spleen and stomach. (2) Harmonize the four qi, and the five tastes. Diet should be diversified, a reasonable mix, not partial food, “Suwen – Tibetan gas method of time” said: “five grains for nourishment, five fruits for help, five animals for benefit, five dishes for the full, the smell together and served, in order to replenish the essence and benefit. This means that the body’s nutrition should come from food, meat, vegetables, fruit and other types of food, the required nutrients should be diversified, only to achieve a diverse diet and reasonable mix, in order to take in the body must be a variety of nutrients, to maintain the balance of qi, blood, yin and Yang. If the diet is biased or waste, another body nutrition ratio is out of balance. Thus affecting the health of disease. (C) food should be light, eat avoid thick taste. Meat and vegetables is an important principle of diet, but also one of the secrets of longevity and health, diet should be based on grains, vegetables, fruits and other vegetarian foods. Supplemented by appropriate meat, eggs, fish, not too greasy and thick, due to a variety of flavors of food after eating will cause the body’s Yin and Yang balance is out of balance. Therefore, care should be taken not to overload the diet, especially to avoid excessive saltiness and sweetness. (D) hygiene and cleanliness. Good habits. Unclean diet can lead to gastrointestinal or aggravate the original condition, food should be fresh, clean, forbidden to eat rotten, spoiled, contaminated food and sick and dead poultry and livestock; food should be soft and hard, hot and cold appropriate chew slowly when eating, do not eat too fast or not chewed down, do not eat while doing other things, do not lie down after eating, should do walking and other light activities to help the spleen and stomach transport, before going to bed at night Do not eat at night before going to bed. (E) Dialectical food administration, appropriate for each other. Diet should pay attention to the patient’s physique, age, different symptoms and seasonal, climatic and geographical differences, and organically combine human and nature for a comprehensive analysis, so as to administer food according to the evidence, food according to the time, food according to the place and food according to the person. There are many kinds of food, except for some dried fruits and vegetables which can be eaten directly, most of them need to be processed and cooked before they can be eaten, thus forming a wide variety of food preparation methods and colorful diet types. In Chinese medicine, the main use of “soup and soup” is combined with other types to carry out dietary regulation. (The soup is made by decocting or stewing water and food together, adding appropriate condiments according to the taste and performance of the food, and eating the food in addition to the soup. Soup soup has soup and soup, thicker for the soup, more diluted for the soup. The food used is mainly meat, eggs, fish, seafood, vegetables, fruits, etc., which have a tonic effect, with the main purpose of tonicity. (B) Congee food is a semi-liquid food made of rice, wheat, beans and other grains, either alone or with other foods. Congee is one of the commonly used diets, especially for those with weak spleen and stomach. (C) Staple foods A variety of rice, pastries, snacks and other foods made from starch-rich foods such as rice and noodles as the main ingredients. (iv) Paste: decocted with tonic food and boiled in water, the juice is concentrated to a certain consistency at night and then made into semi-solid form by adding honey, sugar or rock sugar, generally for tonic purposes. (e) Dissemination Dried fruits, grains and other foods are dried or dried and ground into a fine powder, which is mixed with boiling water or served with boiling water. (F) dishes is the general term for all kinds of meat and vegetable dishes with therapeutic effects. There are many kinds of dishes with different methods, such as steamed, fried, fried, braised, burnt, stewed, simmered, pickled, cold and so on, which have different effects according to their taste and method of preparation. (G) drinks refers to wine, milk, tea, juice, etc., depending on the nature of the taste of various types of drinks and modulation methods have different effects. Commonly used dietary regimen (a) sweating method, that is, the method of relieving the table, is a method to evacuate the external evil through sweating, lifting the surface of the evidence, mainly for the initial onset of exogenous, the disease can be manifested in a series of invasion of the muscle surface, symptoms such as chills and fever head and body pain, commonly used food: onion, ginger, etc. (B) the lower method, that is, the diarrhea method, is with laxative effect of food to pass the stool or remove the stagnation in the intestines of the method. Mainly applicable to post-postpartum and old age, deficiency of Qi and blood, intestinal dry constipation. Commonly used foods: honey, mulberry, banana, plant nuts, vegetable puree, etc. (C) warm method, i.e. warming method, is a method to invigorate yang energy with warm food to get rid of internal cold. It is mostly used for people with cold symptoms or Yang deficiency. Symptoms such as tired limbs, limbs are not warm, abdominal pain and diarrhea, commonly used foods: chili, wine, pepper, ginger, mutton, dog meat, etc. (D) clear method, that is, clear heat method, is a cold food to remove internal heat and fire detoxification method, mostly used for real heat or vegetative Yang Sheng people, symptoms such as fever, thirst, tongue sores, urine short red, etc., commonly used foods such as watermelon, pear, lotus root, cucumber, bitter melon, mung bean tea. (E) elimination method, also known as the elimination method, is a method of appetite with food that has the effect of eliminating food and stomach, applicable to the spleen and stomach imbalance, diet does not change the evidence. Symptoms such as belching and swallowing acid, abdominal distension, anorexia and vomiting, commonly used foods such as hawthorn, radish, garlic, vinegar, etc. (F) tonic method, that is, tonic method, is to use food with tonic effect to nourish the qi and blood, nourish yin and Yang, a method of strengthening the body, applicable to qi deficiency, blood deficiency, yin deficiency and yang deficiency and other diseases. According to the different conditions, it is divided into three categories: warm tonic for Yang deficiency and Qi deficiency, clear tonic for Yin deficiency and plain tonic for all kinds of deficiency evidence and normal people. Commonly used foods include mutton, cinnamon meat, turtle, chicken, duck, sea cucumber, fungus, etc. Fourth, dietary contraindications diseases have cold and heat, deficiency, yin and Yang, food is also more biased, because the disease is appropriate, because the disease is harmful, appropriate to complement the body, for the harm will become a disease, coupled with the disease, the drugs taken also have their own taste. Therefore, it is very important to emphasize dietary contraindications in the care of diseases. Chinese medicine in the diet care attaches great importance to the diet taboos, that diet taboos is an important part of health and disease prevention. Especially in the process of disease treatment food selection, it is necessary to know both the appropriate, but also to know the taboo. According to the patient’s condition, physical condition, medication, season, climate, eating habits and other factors, the reasonable choice of diet, only to grasp the two aspects of dietary preferences and contraindications, in order to make the diet and treatment with good treatment and rehabilitation purposes. (A) the basic principles of dietary contraindications 1, the identification of food, that is, the taste of food should be adapted to the needs of the disease. Food has cold, hot, warm, cool, tonic diarrhea, the condition also has a deficiency, cold and hot difference. Obviously, the deficiency evidence should be supplemented, the actual evidence should be sparing, cold evidence should be warm. Hot evidence should be cold. 2, identify the medicine to give food patients are taking drugs have their own flavor, efficacy. In order to help better play the effect of the medicine, the patient’s diet taste, generally should be consistent with the taste of the drug taken, avoid the opposite of the performance of the drug taken, so as not to reduce the effectiveness of the drug, such as food and the same taste of the drug taken, and even enhance the effectiveness of the drug, accelerate the recovery of the disease. 3, according to the person’s food people have different physical strength and weakness, the age of the old and young, so the diet should be different, such as fat people more phlegm and more wet, it is appropriate to eat light, phlegm, avoid fat, sweet, thick and greasy products, so as not to help wet phlegm; thin people more yin deficiency, it is appropriate to eat more nourishing yin, nourishing blood and blood, avoid spicy fire products, so as not to hurt the yin; elderly people weak spleen and stomach, food should be light, avoid greasy, hard and sticky things In order to avoid injury to the spleen and stomach; women during pregnancy and lactation avoid spicy and warm dry food, so as not to help the Yang fire, affecting the fetus or breast, children are not full of qi and blood organs delicate, especially should pay attention to diet regulation. 4, according to the time to give food Four seasonal changes, the human body’s physiological functions have different effects. Therefore, the diet is also different. Spring climate from cold to warm, Yang Qi growth, food should be warm and light, summer Yang Qi hyperactive, hot weather, food should be sweet cold. However, cold and unclean food should be avoided. In autumn, when the yang and yin are long and dry, it is advisable to eat nourishing and astringent food, avoiding spicy and warm food, and in winter, when the yang is hidden and the yang is strong, it is advisable to be warm and avoid cold and cold food. 5, special contraindications Certain diseases and drugs require special dietary contraindications, such contraindications will be specifically introduced in the care of various diseases and medication care.