Guide: What is good for your hair? In fact, a really beautiful good hair is "eaten"! Vitamins, protein, zinc ... six kinds of nutrients, give your hair full of nutrition, and act quickly in summer.

1. Although our bodies automatically produce Biotin, enough Biotin will make your hair look more beautiful. Eat more eggs, avocados and nuts!

in order to make your hair thicker and shinier, you should eat more nuts. Brazil nut is one of the best natural sources of selenium, which is an important mineral to keep the scalp healthy. Walnut contains α fatty acid, which is a kind of W-3 fatty acid and can help care for hair. At the same time, walnuts are also rich in zinc. Cashew nuts, hickory nuts and almonds are also rich in zinc. Zinc deficiency can make hair split and fall off easily, so nuts must be included in the diet of healthy hair.

2. Spinach is the first choice. If you don't like spinach, broccoli and lettuce (one of the beets) are also good choices. Spinach is the best source of vitamin A and vitamin C, which are essential ingredients for the collective synthesis of fat, and the oil secreted by hair follicles is a natural conditioner. Dark green vegetables can also provide iron and calcium.

3. Lack of adequate protein, or intake of low-quality protein, will make the hair split; Severe protein deficiency can lead to hair color change. Eat more foods rich in protein, such as chicken, pork and lean beef. If you are a vegetarian, lentils, tofu and soybeans can also help you.

4. Vitamin C helps to make collagen, so you must not eat less. It helps our hair follicles keep healthy, and makes our hair grow healthily, preventing the hair from splitting. Oranges and tomatoes are rich in vitamin C.

5. Carrots are a good source of vitamin A, which can promote the healthy growth of scalp and maintain normal vision. Scalp health is a necessary condition for hair luster, so it is wise to add carrots to salad. According to the statistics of the National Nutrition Database of the United States Department of Agriculture, a medium-sized sweet potato can meet 4% of the daily demand for vitamin A, so eating sweet potato is also good for hair!

6. Finally, you can't lack zinc to help hair grow. Zinc helps to restore and improve the body's immunity and promote the growth of hair tissue. Eating oysters and crabs is also ok!