White skin food
White is not white, depending on the capacity of melanin synthesis of melanocytes. Primary cells in human skin, the distribution of the melanoma cells, which contain the tyrosinase oxidation of tyrosine polysaccharide can be in the middle and then a series of metabolic processes can eventually produce melanin. In normal daily life, if the regular consumption of melanin metabolism of essential food substances, or continuously added to enhance the activity of tyrosinase food, skin color often than the dark. Conversely, if the regular intake can interrupt the process of food metabolism of melanin, the skin often than white.
Black skin food
Studies have shown that tyrosinase activity and the body of copper, iron, and zinc, are closely related. Regular consumption of rich and rare elements Moet acid zinc, copper, iron objects, such as animal organs liver, kidney, crustaceans, clams, crabs, river snails, oysters, fish roe, soy beans, lentils, peas , bean, nuts type peanuts, walnuts, black sesame seeds and raisins, etc., on the more dark skin color. Therefore, people who live in the sea, fishing for the fishermen, as eating more fish more so than the dark skin color.