Studies have shown that as long as there is a hair of someone, the blood type of this person can be found out from this hair, and various indicators in this person's blood can be obtained through laboratory tests. All these studies show that the length of hair does have an impact on human nutrition. If the human brain does not supply enough nutrition to the hair, it will turn yellow or even fall off.
Related research also shows that hair absorbs nutrients from human body all the time, and the nutrients consumed by hair absorption cannot be counted for a long time. If the hair absorbs too much nutrients supplied by the human body to the brain, the nutrients in the brain will be relatively reduced. Long-term accumulation may make the brain lack nutrition.
Lack of nutrition in the brain may lead to dizziness, and it will affect people's development, especially intellectual development. This is why women are more prone to headaches and dizziness than men. The main reason is that men generally have short hair and women generally have long hair. Another phenomenon is that men with long hair can make people feel lack of qi and blood.
The main energy for the normal operation of the brain comes from body fat. The storage of body fat will affect the lack of nutrition, and then affect the growth of brain cells. If brain cells are damaged, it will affect people's memory. If the lack of nutrition in the brain is too serious, human brain cells will also be seriously damaged due to lack of nutrition, thus affecting human intelligence. Usually, the nutritional level of the human body can be seen through the hair, such as yellowing, tenderness, thinning and shedding.
The nutrients absorbed by human hair are absorbed in the head. Under normal circumstances, the nutrients provided by the human body to the brain are not unlimited. Therefore, too long hair will inevitably consume too much nutrition in the head, the brain will be undernourished, and the normal operation of the brain will be affected.
Everyone has a love of beauty. Many people keep their long hair for their own beauty, while women keep it waist-length. There is nothing wrong with loving beauty, but you should pay more attention to your health. Be sure to determine whether you are suitable for long hair according to your nutritional status. Don't neglect your health because you love beauty.
Especially for developing children, many parents simply don't give their children a haircut because they don't like it, and some even don't have a haircut for several months. This result is not conducive to the child's brain development, hair is too long to take care of, and it is not hygienic.