What to eat after hernia operation can be quickly recovered. What to eat after hernia operation can be quickly recovered. After hernia surgery, you can't engage in manual labor for at least one month, and you can't engage in heavy manual labor for three to six months to avoid fatigue. Generally speaking, after hernia operation, you should eat more nutritious food, which is suitable for wound healing: 1. Among all kinds of vegetables and fruits, jujube, pepper and other foods are rich in vitamin C, which can promote wound healing. Two: all kinds of lean meat, milk, eggs and other foods rich in protein. Adding protein to the diet can promote wound healing and reduce the chance of infection. Foods rich in vitamin A such as carrots, tomatoes and fish oil. Vitamin A can promote wound healing. Three: foods containing zinc, such as fungus, kelp, pigskin and trotters. Zinc deficiency will reduce the function of fibroblasts. Fatty foods such as fish oil. Lipid deficiency can lead to wound healing defects. Fish oil is rich in fatty acids, which has anti-inflammatory effect and is beneficial to wound healing. Four: fruits rich in sugar. Sugar is the main energy provider of human body, and supplying sufficient energy is indispensable for wound healing. Eating more during wound healing can not only increase sugar, but also absorb enough vitamins. Foods that should not be selected after hernia surgery: fermented bean curd, onions, peppers, leeks and other foods are not conducive to wound healing, because it is easy to cause infection.