Food does not have the cold properties of traditional Chinese medicine, “on fire”, there is no special contraindication to food, but we should pay attention to issues such as a balanced diet. Chinese medicine and Western medicine are not the concept of fire, for Chinese medicine, Chinese medicine, heat evidence of the treatment of the need to use herbal medicine to clear heat and diarrhea. For Western medicine, “fire” mostly belongs to mouth or gum infection, and should be treated with anti-infection. The main role of food is to supplement the body’s vitamins, minerals, proteins, carbohydrates, fats, etc., to meet the normal physiological needs of the body, to maintain normal physiological functions. As food does not exacerbate or treat the so-called “fire”, there are no contraindications to food for “fire”. “Fire” patients should pay more attention to dietary health, the daily diet must be a variety of food appropriate combination, increase fruits, vegetables, dairy, beans or their products intake, fish, poultry, eggs and lean meat is a high-quality proteins, can be moderate intake. Eat less greasy, smoky, spicy stimulating food.