There is no special dietary contraindication for meniscus injury, but after surgery, you need to pay attention to avoid spicy and stimulating food, high sugar and high fat food, no smoking and alcohol. 1. Avoid spicy and stimulating food: avoid spicy and stimulating food after surgery, such as chili, onion, ginger, garlic, pepper, leek, onion, etc. Spicy and stimulating food is not good for wound healing. 2. Reduce high-sugar and high-fat food: it will increase the metabolic burden, postoperative weakness, it is recommended to eat more easily digestible, high-quality protein. 3. Prohibit smoking and drinking: nicotine in cigarettes and alcohol in wine will be unfavorable to wound healing, smoking and drinking are not recommended. If meniscus injury is not serious, there is no need for surgical treatment, it is recommended to follow the doctor’s instructions to standardize the treatment, there are not too many contraindications on the diet. If you are taking some medications, it is recommended to follow the instructions of the medication to avoid the diet that cannot be consumed.