Pig trotters are rich in zinc and collagen. Zinc deficiency will reduce the function of fibroblasts, and collagen supplementation can promote wound healing.

2, bitter gourd

Bitter gourd juice contains protein components similar to quinine, which can enhance the phagocytosis of macrophages. At the same time, bitter gourd and bitter taste in bitter gourd can increase appetite, strengthen spleen and stimulate appetite, which is beneficial to wound recovery.

Step 3: tomatoes

Tomatoes can prevent thrombosis. The yellow gelatinous substance around tomato seeds can prevent platelets from clotting in the blood. It is also rich in antioxidant components such as vitamin C, lycopene and carotene, which is beneficial to wound healing.

4. Kiwifruit

It is rich in vitamin C. As a reducing agent, vitamin C can also reduce the formation of melanin and even reduce the generated melanin to colorless substances, which has a good whitening effect.

5. Macroalgae

Kelp contains several to dozens times more protein and carbohydrates than spinach. There are also many important vitamins such as carotene, riboflavin, thiamine and nicotinic acid. Sodium alginate in kelp also has hemostatic effect on arterial bleeding.

References:

People's Network-What can't I eat when the wound heals? Five nutrients promote wound healing.