Acid burns are commonly caused by sulfuric acid, hydrochloric acid and nitric acid, in addition to acetic acid (glacial acetic acid), chlorofluoric acid, chlorosulfonic acid, perchloric acid and chromic acid, all of which are corrosive poisons. Strong acid substances can cause burn damage caused by tissue dehydration and protein denaturation. Diet can not treat acid burns, but can be used as an adjunct to treatment, if the patient’s daily diet is not appropriate will lead to infection, aggravating the disease, the following food acid burns patients should not eat. 1, avoid deep-fried fried food. Where fried, grilled food, after eating will cause indigestion, and can generate fire. Such as fried pork chops, roast chicken, roast duck, pancakes, doughnuts, etc.. 2, avoid hair. Burn patients are very sensitive to hair, after eating can make the wound is not easy to heal, and produce edema. Common hairy things are pork, old female pork, dog meat, venison, bird eggs, carp, cilantro, garlic and leeks, etc. 3, avoid coarse fiber and flatulence of things. Commonly have bamboo shoots, bamboo shoots, leeks, celery, pineapple, etc., this kind of food in the burned person with low gastrointestinal function, after eating will be flatulent and affect digestion. 4, avoid smoking, alcohol, tea. The nicotine in cigarettes makes the blood vessels constrict, which is not conducive to the healing of skin wounds. Wine will dilate the blood vessels and will promote blood circulation. When there is an infection, alcohol should be avoided, early protein exudation should be avoided. Although drinking tea supplements the liquid, but when the body needs nutrition, a lot of tea will dilute the gastric juice, affecting the body’s absorption of protein. In addition, burn patients in the fever should not drink tea, because theophylline in tea can raise the body temperature, and reduce the role of antipyretic drugs.