Why do you have gray hair? What vitamins are deficient in the human body?

There is still no definite answer to the question of what causes gray hair, but according to research, it may be related to the following factors.

1) Mental factors: If a person is depressed for a long time, has a poor mood or is highly nervous, and overworked, it can make the hair turn from black to white.

2) Nutritional status: Hair is the appendage of the first class, and it needs adequate nutrition like the organs and tissues of other parts of the body. According to medical clinical observations, if the body lacks protein, vegetable oil, vitamin B1, vitamin B2, and vitamin B6 for a long time, it will also cause the hair to turn from black to white.

3) Diseases, drugs and heredity: Diseases, drugs and heredity are also factors that cause hair to turn from black to white, endocrine disorders such as decreased pituitary gland function and hyperthyroidism, wasting diseases such as tuberculosis, typhoid fever, pernicious anemia, autonomic nerve dysfunction, etc., are all found and head.

What vitamins do you lack to make gray hair? Why is there more and more gray hair? The doctor will tell you the answer.

According to the theory of traditional Chinese medicine: the quality of hair is the external manifestation of blood quality hunger, and poor hair may indicate that the nutrients in the blood are not sufficient, and the blood is not in place. You should eat more blood-tonifying foods such as jujubes, black sesame, shou wu, and soft-shelled turtle.

At the same time, you should also pay attention to rest more and don't overuse your brain. Smart people generally don't have good hair, because they are always good at thinking and consume all the nutrients on their heads.

Lack of an enzyme called cylinidase.

What vitamins do you lack to make gray hair? Why is there more and more gray hair? The doctor will tell you the answer.

Long gray hair is generally lacking in vitamin B, copper, iron, zinc and a variety of amino acids, so we must pay attention to strengthening nutrition, nutrition should be balanced, and not picky eaters. Foods rich in vitamin B include animal liver, dark and green vegetables, nuts, etc.

Gray hair is due to, lack of vitamins B1, B2, B6, lack of protein and high malnutrition, which are also the causes of gray hair.

Generally, if you lack copper, iron, zinc, vitamin B, and a variety of amino acids, you will be particularly prone to gray hair.

Studies have found that B vitamin deficiency is an important cause of fewer whiteheads. It usually occurs in older people. But now more and more young people are also suffering from gray hair.

The living conditions are now non-malnourished for the vast majority of people. What is the reason why more and more young people are graying out now? B vitamins are known as "mood vitamins" and are consumed in large quantities under psychological stress such as fear and anxiety.

For example, if it is a long-term nutritional deficiency and a lack of vitamins in the body, it will lead to a deficiency of tyrosine in the body to synthesize melanin, so it will cause some obvious loss of melanin in the hair, resulting in an increase in gray hair. If we reach a certain age and find that we have grown gray hair, then the first possibility that comes to mind should be that we lack youth. With the passage of time, more than half of the time in life has passed, and the tail of youth has arrived, and there is no way to recharge if the balance is insufficient.

Gray hair is divided into congenital and acquired, and congenital gray hair generally has a family history of heredity, which is related to genetics. Acquired gray hair is divided into two forms: senile gray hair and less gray hair.

In the physiological state, as people age, the body functions will inevitably age, and the hair nutrition will inevitably be insufficient, so slowly there will be more and more gray hair, although this is a physiological condition, but it also indicates the decline of physical function. However, with the increase of age, malnutrition, overwork, etc., once the synthesis or activity of tyrosinase decreases, the synthesis of melanin will be blocked, so that the synthesis of melanin will become less and less, and gray hair will appear.

In fact, there are many cases of less whiteheads around us, especially in junior and senior high schools where academics are heavier, so what elements of the body are related to the lack of whiteheads? That is, what is missing in the body with long gray hair? As you get older, there will be more and more gray hair, but if you are still very young, there will be a lot of gray hair, which proves that there is a problem with your health, which may be caused by the strong liver and gallbladder fire, kidney qi deficiency, poor spleen and stomach, excessive pressure, etc.

This is caused by a lack of vitamins B1, B2 and B6. When we encounter this situation, we must eat more fresh vegetables and fruits, and we must also pay attention to our own work and rest rules, don't stay up late, don't let yourself think too much, and also pay attention to your mood, don't lose your temper at will, no matter what happens, you must face it with an optimistic attitude.

It may be a deficiency of B vitamins. At this time, you can eat some pork liver, chicken liver, and green leafy vegetables, so that you can replenish vitamins in time and avoid gray hair.

If you have gray hair, it may be because your body lacks vitamins, so you can eat more foods that contain vitamin B.

As people get older, their hair gradually turns gray. If you have gray hair when you are young, it may be because some elements are missing in your body. When the brain is exposed to the scorching sun for long periods of time, high-intensity UV rays can damage melanocytes, causing hair to fade and dry.

Having a good habit of basking in the sun can avoid the damage of gray hair to a certain extent.

The pace of people's life is getting faster and faster, especially in big cities, the pressure of social competition is increasing, and people who have been under high pressure for a long time will have vasoconstriction, slow blood rheology, muscle stiffness, etc. A sensible approach to stress reduction is crucial. Watching movies, listening**, bathing, and other methods that can reduce stress are all applicable.

Without exercise, the speed at which blood flows has a lot to do with nutrient transport. Exercising more every day is very beneficial, and small habits such as walking and jumping rope can improve your physical condition. You can eat more foods that are high in vitamin B, such as cereals, legumes, etc.

You need to learn to reduce stress, take deep breathing, walk, gymnastics and other exercises to eliminate mental fatigue, and soak your feet in warm water every day can also reduce stress.

Smoking has few benefits other than causing harm to the body, and the nicotine in cigarettes, when absorbed by the body, causes vasoconstriction and slowing down blood rheology. For a long time, it is easy to lose hair and gray hair due to the lack of blood gas. Kidney deficiency is divided into kidney yang deficiency pattern and kidney yin deficiency pattern, but no matter what kind of kidney deficiency, it will make the hair gray.

Kidney deficiency is one of the causes of gray hair. If it is determined that it is caused by kidney deficiency, you can eat some goji berries appropriately.

Qi and blood are insufficient, and beautiful black hair is the embodiment of whole blood. The corresponding whiteheads, hair loss, and dry hair are reactions to the lack of qi and blood, while longan and angelica are foods that replenish qi and blood, and black foods are really helpful for the growth of black hair. You can eat more mulberry cake and tahini every day.

It also helps to eat more foods high in iodine, kelp, seaweed and other seafood, marine plants, and fresh fruits. Massage the scalp and acupuncture points to promote blood circulation, help blood nourish hair follicles, and promote the growth of black hair. Massage your forehead with both hands to the top of your head to your hair and feet, then massage both temples to the top of your head, and finally back to your forehead from the top of your head.

Which vitamin deficiency causes gray hair?

Vitamins B6 and B12 play an important role in the body, affecting the central nervous system and maintaining healthy hair. Chinese hair is black, which is determined by the melanin in the epithelial cells. The content of pigment granules in the hair cortex and medulla, melanocyte viability, etc., have an impact on the hair color, and the melanocyte viability is poor, the number of melanin granules is small, the density is small, and the hair color becomes dark or white.

When these vitamins are deficient in the body, they can affect the production of melanin and reduce the activity of tyrosinase, which can lead to graying hair.

When the body lacks vitamin C, vitamin E, vitamin B2, vitamin B6, and vitamin B12, gray hair will appear, because of the lack of these vitamins, the body's melanin deposition will be reduced, and the number of gray hairs will be more.

When the body is deficient in vitamin B2, vitamin B6, vitamin B12 and other trace elements, gray hair will appear, and you need to supplement relevant vitamins in time to protect your health.

Gray hair is caused by a variety of reasons, such as stress, lack of sleep, genetic factors, acquired nutrition, you can go to the hospital for a formal examination**.

Lack of vitamins B6, B12 can lead to gray hair, and if there is a lack of vitamin B3 and ketones, it can also lead to a change in hair color.

Lack of vitamin B3, vitamin B6, vitamin B12, vitamin B5, vitamin B1.

It should be a lack of melanin.

In the absence of melanin, gray hair grows. Too much stress, blood heat, secretion disorders have some diseases, and the congenital life span is better than Wu. The lead in the cavity of the body is heavier than the tremor.

Lack of vitamin B. If it can be the cause of the abnormality, it may also be a psychiatric cause, or it may be a disease, and the melanocytes are missing.

Lack of vitamin B will lead to the growth of gray hair, which can be caused by many reasons, such as fatigue, depression, and abnormal melanin secretion.