1, hand sewing needles should eat more foods rich in glucose at the wound suture, and eat more fruits rich in sugar during the wound healing period, which can not only increase sugar but also intake enough vitamins. Foods rich in glucose include grapes, watermelons, green papaya, honey, naked eyes, red dates, kiwis and carrots.

2, wound suture should eat more food rich in zinc, zinc can be combined with vitamin C, participate in the synthesis of collagen in the body, increase resistance and promote wound healing. Foods rich in zinc include radish, mushrooms, nuts, liver, fungus, kelp, egg meat and whole nuts.

3, wound suture should eat more food rich in protein, protein can promote wound healing, reduce the chance of infection, at the same time, protein to provide nutrients needed for wound healing, promote the early recovery of the wound. Foods rich in protein include milk, lean meat and eggs.

4. At the same time, you should eat more foods rich in vitamins, especially vitamin A and vitamin C. Lack of vitamin A will lead to postoperative wound healing.