The substance that darkens the skin or scar is melanin, which is secreted by melanocytes existing in the epidermis. Soy sauce is a food made from fermented bean products. The main component is amino acid, which does not produce melanin.
Whether the wound heals well or not mainly depends on the size of the wound, the degree of infection and the nutritional status of the human body.
Expanding data and promoting healing nutrients
1, vitamin a: can promote wound healing, mainly found in carrots, tomatoes and other foods.
2. Vitamin C: It can promote wound healing and exists in various fruits and vegetables, such as vegetables, spinach, oranges, red dates, kiwis, oranges and grapefruit.
3, vitamin E: promote wound healing. Foods containing vitamin E include cereals, green leafy vegetables, egg yolks, nuts, meat and dairy products.
4, zinc: zinc can be combined with vitamin C, participate in the synthesis of collagen in the body, increase resistance and promote wound healing. Foods containing zinc include corn, soybeans, radishes, mushrooms, nuts, fungus, kelp, seafood, animal livers, eggs, meat, whole grains and nuts.
5, glucose: sugar is the main energy donor of the human body, providing sufficient energy is indispensable for wound healing. During the period of wound healing, you can eat more fruits rich in sugar, which not only increases sugar, but also absorbs enough vitamins.
Protein: protein can promote wound healing and reduce infection rate. Foods rich in protein include all kinds of lean meat, milk and eggs.
References:
People's Daily Online "Eating soy sauce will make skin wounds black? 》
People's Network "What can't you eat when the wound heals? Five nutrients to promote wound healing "
1, sterilization treatment. There are many wild fungi in the moss just collected from the wild. In order to adapt to the living environment,