Causes of yellowing hair

Yellow hair is quite common in real life. Some people have dull and yellow hair, and there are many causes for this. For example, malnutrition is common among teenagers. Some teenagers have picky eating habits, which leads to insufficient nutrition and may cause such symptoms. In addition, if the body lacks the trace element copper, it may also cause yellow hair symptoms.

Causes of yellowing hair

1. Nutritional deficiencies

If there is a problem with the dietary structure of teenagers, the intake of various nutrients is insufficient, and the nutritional balance is not achieved, malnutrition will occur, which will lead to dry and yellow hair. In life, we should pay more attention to nutritional intake and eat more meat and beans!

2. Copper deficiency

We should know that copper is a very important trace element in our human body. If the copper-containing "tyrosinase" is lacking during the process of hair producing melanin, it will affect the activity of this enzyme and cause the hair to become dry and yellow. Therefore, teenagers should eat more animal livers, tomatoes and other foods in their daily lives to supplement copper. Lack of certain trace elements. For example, iron anemia can lead to hair malnutrition; copper deficiency can affect the metabolism of melanin, and zinc deficiency can affect cell growth and development, causing the hair to naturally turn yellow.

3. Due to seasonal endocrine disorders

In addition, endocrine disorders may also cause this condition. Seasonal endocrine disorders can cause disorders in the production of melanin and melanocytes in the body, leading to symptoms of dry and yellow hair in adolescents. At this time, you can eat more marine fish, black sesame and other foods to activate skin melanocytes through the effective ingredients in the food and regenerate melanin.

4. Iron deficiency anemia

Also, you should know that iron deficiency anemia can also cause dry and yellow hair in teenagers, because iron deficiency anemia can lead to a decrease in melanin in the body, which can cause dry and yellow hair. The dry and yellow hair caused by iron deficiency anemia can be solved by replenishing blood, and at the same time, iron should be supplemented!

5. Radiation

I really want to say something to today's teenagers: please stay away from computers. Everyone seems to have overlooked a very important issue, which is computer radiation. People who face computers for a long time may also cause their hair to become dry and yellow. The dry and yellow hair caused by radiation can be treated by supplementing vitamin A and eating more carrots, egg yolks and dairy products.