Hair loss to a certain amount (less than 100 hairs per day) is normal, especially in autumn. But exceeding a certain amount is the performance of sub-health of human body. Hair is nourished by essence and blood, and blood gas is not strong, just like soil is not fat, crops are not flourishing, hair is not dense, and it is easy to fall off.

Diet:

1. Iron supplement. People who often lose their hair often lack iron. Iron-rich foods include soybeans, black beans, eggs, hairtail, shrimp, cooked peanuts, spinach, carp, bananas, carrots and potatoes.

2. Supplement plant protein. If your hair is chapped, you can eat more foods such as soybeans, black sesame seeds and corn.

3. Eat more fresh vegetables and fruits containing alkaline substances. One of the factors of hair loss and yellowing is that there are acid toxins in the blood, which is due to physical and mental fatigue and long-term excessive consumption of pure sugar and fatty foods, which makes the body metabolize and produce acid toxins. Acidic substances in liver, meat, onions and other foods are likely to cause too many acidic toxins in the blood, so eat less.

4. Supplement iodine. The luster of hair is related to the function of thyroid. Iodine supplementation can enhance the secretion function of thyroid gland and is beneficial to hair bodybuilding. You can eat more kelp, seaweed, oysters and other foods.

5. Supplementing vitamin E can resist hair aging, promote cell division and make hair grow. You can eat more fresh lettuce, cabbage, black sesame and so on.