Five favorite foods for hair
1, salmon Dr Lisa Dreier, a nutritionist in new york, said that protein and vitamin D in salmon are beneficial to enhancing hair quality, and omega-3 fatty acids in salmon are as important to hair as water is to human body. Fatty acids are beneficial to the health of scalp cells and can prevent scalp and hair from drying.
2. walnuts. Walnut is not only rich in omega-3 fatty acids, but also rich in biotin and vitamin E, which can help hair resist the sun to some extent. In addition, walnuts also contain copper, which helps to keep hair shiny.
3. oysters. Oysters are rich in zinc, which can lead to hair loss, dry scalp, dandruff and even eyelash loss. In addition, oysters are rich in protein. Derel said that the main component of hair is protein. If there is not enough protein in the body, the lost hair will not be replenished in time, and the new hair will be dry and fragile.
4. eggs. In addition to high-quality protein, eggs are also rich in zinc, selenium, sulfur and iron, which are beneficial to hair health. Derel said that iron is particularly important for hair health, because it helps cells to deliver oxygen to hair follicles, and iron deficiency is the main cause of hair loss.
5. spinach. Nutrients in spinach, such as iron, beta carotene, folic acid and vitamin C, help to keep hair follicles healthy and make hair shiny.
Extended data:
Causes of dry alopecia
1, excessive sun exposure
Strong sunlight is one of the chief culprits of hair dryness, because ultraviolet rays will destroy the dermis of the scalp, and the scalp will be dehydrated, so that the hair can not get the corresponding nutrition, so it will cause hair dryness. So if circumstances permit, you can take an umbrella or wear a hat.
2. Wash your hair too often
Some people think that washing your hair should not make your hair clean and refreshing. Actually, it is not. Frequent shampooing will destroy the pH of the scalp and break the balance of water and oil, which will cause problems such as dry hair in the long run. It is generally recommended to wash your hair two or three times a week.
3. Perm and dye your hair regularly
Dyeing can easily lead to hair quality deterioration, resulting in hair moisture imbalance, degeneration, and a large number of protein reduction. , leading to brittle hair, broken fibers and loss of natural beauty of softness, tenacity and luster.
4. Unhealthy lifestyle and diet.
Improper diet makes hair yellow and dry. It is recommended to eat more foods containing vitamin B6, such as wheat bran, fish, nuts and peanuts. And don't eat too much spicy food. You should also know how to relax, reduce the pressure of life, and don't stay up late.
References:
People's Network-What are the five favorite foods for hair care?
References:
People's Daily Online-Take stock of the causes of dry and forked hair, and how to properly care and raise hair.