Yin deficiency has a slender constitution, often feeling feverish hands and feet, flushing or reddish cheeks, dry eyes and mouth, insomnia and impatience, and less red tongue coating. The way of keeping in good health: 1. They should eat lean meat, duck meat, water chestnut, tremella and other sweet products, and eat less mutton, leeks, peppers and sunflower seeds with isothermal dryness. 2. The living environment should be quiet, avoiding staying up late, strenuous exercise and high temperature and hot summer work. 3, suitable for aerobic exercise, you can choose Tai Ji Chuan, Taijijian and other traditional fitness programs that combine static and dynamic. Control the amount of sweating during exercise and replenish water in time. Not suitable for sauna. Suitable medicinal diet: 1, stewed lean meat with lotus seeds and lilies: 20g of lotus seeds, 20g of lilies and 0g of lean pork 1 00g, boiled with appropriate amount of water, seasoned with salt after the meat is cooked, once a day1time. Has the effects of clearing away heart fire, moistening lung, benefiting qi and calming nerves. It is suitable for people with symptoms such as dry cough, insomnia, upset and palpitation due to yin deficiency. 2. Steamed lily with honey: Mix120g lily and 30g honey evenly and steam until it is soft. When containing several tablets, swallow saliva and chew. It can nourish lung, moisten dryness and clear heat, and is suitable for lung heat, dysphoria, dry cough, dry throat and other diseases. Damp heat constitution is prone to acne and itchy skin. I often feel bitter mouth, bad breath, sticky stool, hot urine, yellow urine and heavy drowsiness. The stool is dry and sticky, with red tongue and yellow greasy fur. Most of them are impatient and irritable, and it is difficult for them to adapt to the hot and humid climate. . Health care mode: 1. The diet should be light, and you can eat more sweet and cold foods such as adzuki beans, mung beans, celery, cucumbers and lotus roots. Eat less warm and greasy food such as mutton, leek, ginger, pepper, pepper, and barbecue. 2. Avoid living in low-lying and humid places, and the living environment should be dry and ventilated. 3. In the hot and humid season in summer, we should reduce the time of outdoor activities. Don't stay up late, don't be too tired, and be sure to keep enough regular sleep. 4, sports, suitable for high-intensity, large-scale sports, such as long-distance running, swimming, mountain climbing, various ball games, martial arts and so on. Because of the high temperature and humidity in summer, it is best to exercise when it is cool. Appropriate medicated diet: 1, Misgurnus anguillicaudatus stewed with tofu: 500g, washed, put into a pot, add clear water, cook until half cooked, add tofu 250g, add salt and stew until cooked. It can clear away damp heat. 2, mung bean lotus root: lotus root peeled, washed and set aside. 50 grams of mung beans, soaked in clear water, fished out, put into the lotus root hole, put into the pot, stew in clear water until cooked, and add salt to eat. Can improve eyesight and quench thirst.