White hair is an important sign of the elderly, and the older you get, the more white heads there are, which is generally related to the deterioration of physical functions and the lack of qi and blood.
However, for young people, if they grow a lot of gray hair, it should be highly vigilant, in addition to being born with "less white heads", it may also be related to the lack of these 4 nutrients in the body, only timely nutrition can make gray hair black.
What causes young people to have gray hair?
1. Heredity. Familial inheritance is the main reason for "less whiteheads", if the immediate family members in the family grow gray hair at a young age, then the probability of offspring having "less whiteheads" will be particularly high.
2. Disease. People who are relatively weak are prone to some diseases, such as vitiligo, hyperthyroidism, and impaired pituitary gland function, which may become the main reasons for young people to grow gray hair, so we must pay attention to the disease, so as to make gray hair gradually turn black.
3. Nutrition. Hair needs to consume a lot of nutrients in the process of growth, so once the body has the problem of malnutrition, such as lack of vitamins and nutrients such as calcium and iron, then it is easy to cause hair damage, and then there will be "less whiteheads".
4. Spirit. Stress seems to have become the biggest trouble of modern people, whether it is too much pressure in work or family life, it is easy to lead to mental anxiety and tension, and over time gray hair will grow.
What nutrients do the body lack that can cause gray hair?
1. Lack of vitamins.
Although it is very common for young people to grow gray hair, it is basically related to the lack of vitamin B in the body, so if you want to make white hair black, then you should usually eat more milk, whole grains, lean meat, as well as mushrooms, potatoes and corn, which are rich in vitamin B food.
In addition, you should also eat more foods rich in vitamins B3, B9 and B5, the more common ones are whole grains, as well as tomatoes, citrus, chicken, deep-sea fish, etc.
2. Lack of trace elements.
In most cases, gray hair grows at a young age, and it may also be related to the lack of trace elements in the body, so you should usually supplement some trace elements such as copper, cobalt, and iron in your diet.
In particular, we should eat more copper-rich foods, all kinds of nuts common in life, as well as animal liver, crabs, marine fish, shrimp and other foods, all contain a large amount of copper and iron, long-term consumption can effectively promote gray hair to black.
3. Lack of protein.
The importance of protein to health is self-evident, especially for some "less whiteheaded" people, who should focus on eating high-protein foods in their diet.
For example, eggs, lean meat, beans, dairy products, etc., are very rich in protein, and these proteins are also very conducive to the absorption and utilization of the human body, which is very effective in alleviating the problem of gray hair.
4. Lack of amino acids.
The process of hair growth also requires a large amount of amino acids, so once the body lacks amino acids, gray hair will grow prematurely.
In fact, many foods are very rich in nutrients, in addition to being rich in vitamins, minerals and proteins, they also contain a lot of amino acids, such as egg yolks, milk, animal liver, carrots, oranges, etc., which can supplement amino acids for the body, so if you want to gray hair and black, you should eat more of these foods.
The above introduces the causes of premature gray hair, as well as the 4 types of nutrients that can be supplemented to the body to effectively alleviate the problem of gray hair.
Strictly speaking, young people should not grow gray hair too early, but due to a variety of reasons, they will see a lot of "less gray hair", if gray hair appears at a young age, it will not only affect personal image, but even have some negative effects on mental health.