There are many foods that should not be consumed after surgery, but there may be differences in food taboos after surgery for different surgeries, so consult your doctor for details. 1. After surgery, you should not consume spicy and stimulating diets such as chili peppers and ginger, which are irritating and easy to stimulate the wound and are not conducive to wound healing. 2. Do not eat too much greasy food such as fried chicken, which will increase the burden on the liver and gastrointestinal tract. 3. Should not eat crabs, fish and shrimp and other seafood, easy to produce allergic reactions, secondary nausea, vomiting and other allergic symptoms. 4. It is not advisable to consume too much soy products, milk and other indigestible foods, which are prone to produce gastric flatulence and other digestive symptoms. After surgery should be light, easy to digest diet, you can eat noodles and other easy to digest food, chicken, beef and other high-protein food, supplement the wound healing nutrient base, avoid smoking and alcohol. In addition, you need to wait for the recovery of gastrointestinal function before you can eat and drink, and the early diet should be based on liquid diet.