White hair has always been the symbol of the age line, and we always think that white hair is the symbolic symbol of the elderly. However, in recent years, the trend of rejuvenation of white-haired people has become increasingly apparent. According to incomplete statistics, hair loss and white hair growth have increased by about 30% compared with previous years, and many people are troubled by whitening hair. So, what is the reason to make the hair white? Is white hair because of the lack of nutrition in the body? What is missing in long white hair? Copper deficiency We are yellow people, because the pigment particles in the hair contain copper, diamonds, and iron, so they are brownish black. If the diet lacks inorganic salts such as copper, cobalt and iron, it will naturally affect the synthesis of melanin and make the hair turn from black to white. Lack of protein B vitamin deficiency Medical research has found that the lack of vitamin B1, vitamin B2 and vitamin B6 is also an important cause of less whiteheads. Foods rich in B vitamins, such as cereals, beans, animal heart, liver and kidney, milk, and eggs, should be taken. And green leafy vegetables. Chinese medicine believes that the hair is the blood, the kidney is the main bone, and its Chinese is in the hair, and it is advocated to eat more food that nourishes the kidney and nourish the kidney. Lack of protein Hair is mainly composed of keratin, silk protein and collagen. Keratin is the basic composition of hair structure. Silk protein is the protective layer of hair hair. Collagen is the key component of adhesion between hair scales. Lack of protein hair can not grow and maintain normally, naturally it will appear white hair, dryness, hair loss and so on. What is good for long hair? 1. Food rich in iron and copper In order to prevent the premature appearance of less whiteheads, you should pay more attention to foods containing iron and copper in your diet. Foods containing much iron include animal liver, eggs, black fungus, kelp, soybeans, and sesame sauce. Foods containing more copper include animal liver, kidney, shrimp and crab, hard fruit, dried apricot and dried beans. 2, foods rich in B vitamins Medical scientists have now confirmed that the lack of vitamins B1, B2, and B6 is also an important cause of less whiteheads. To this end, the intake of such foods should be increased, such as cereals, beans, dried fruits, animal liver, heart, kidney, milk, eggs and green leafy vegetables. Also pay attention to the intake of tyrosine-rich foods. The formation of melanin is formed by tyrosinase oxidizing tyrosine. That is to say, the basis of melanin formation is tyrosine. If tyrosine is lacking, it will also cause less whiteheads. Therefore, you should eat more tyrosine-rich foods such as chicken, lean beef, lean pork, lean lamb, rabbit meat, fish and hard fruit foods. 3, UFA hair food Chinese medicine believes that "the hair is the rest of the blood", "the kidney is the main bone, its Hua is in the hair", advocates eating more food to nourish the kidney and kidney, such as walnuts, black sesame seeds, black beans, black dates, black fungus and so on. Electric Nail Clipper,Electric Nail Trimmer,Best Electric Nail Trimmer,Electric Fingernail Trimmer Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.meizons.com