Black sesame seeds can make the hair black, become shiny which many people know, and therefore people have gray hair, the first thought is to eat black sesame seeds to treat. According to Chinese medicine doctors, black sesame taste sweet, and contains linoleic acid, palmitic acid, vitamin E, folic acid, protein and calcium and other nutrients needed by the body, often eat black sesame not only nourish the hair to make hair black, but also laxative, nourish the liver and kidneys, to prevent people from rapid aging and so on, so it is recommended that people try to eat some of this food in normal times.

2, walnuts

Many people like to eat walnuts, which is because walnuts contain a lot of beneficial to the human body to absorb trace elements and minerals, such as: calcium, phosphorus, catalpa, manganese, chromium, etc., eat walnuts not only to the brain to replenish the nutrients, but also effectively prevent aging, in addition, after the study found that, if long after the white hair insist on eating walnuts every day, but also to make the white hair slowly In addition, research has found that if you insist on eating walnuts every day after having gray hair, you can also make gray hair slowly turn black.

3, carrots

Carrots contain a lot of vitamin A, so there is a liver and eyesight, but also effective treatment of night blindness. In addition, because carrots are more acidic, and thus in the process of frying carrots, it is best not to put vinegar, otherwise it will make the effect of carrots to lose their role, while people usually eat carrots should pay special attention to, can not be eaten with chili peppers, otherwise it will destroy the vitamin C contained in the carrots.

4, Royal Jelly

People may not know that the royal jelly containing the nutrition, can accelerate melanin synthesis in the body and even at the scalp, but also make melanin particles quickly transported to the hair follicles, which can make gray hair black.