Young people must read: Eight reasons why hair turns gray

1. Uneven nutritional intake

Modern people are busy and often eat their meals in a hurry, resulting in seriously unbalanced nutritional intake. Melanocytes cannot produce melanin to supply hair when they lack nutrition.

It is recommended to eat more fish with high protein content and foods rich in vitamin E that promotes metabolism. In addition, seaweed also has a good effect on activating melanocytes.

2. Lack of exercise

Lack of exercise leads to poor blood circulation, which prevents blood from being transported to every corner of the scalp and melanocytes from functioning properly.

Why not get off at the station before your company and take a walk there? Walk for 15 minutes more every day, stretch your muscles during breaks, and other small habits will help you have black hair easily!

3. No sun protection for the head

If the head is exposed to ultraviolet rays for a long time, melanocytes are easily damaged, not only will the hair become frizzy, but the hair color will also fade.

You should always protect your hair from the sun by wearing a hat or holding an umbrella to avoid the damage of ultraviolet rays.

4 Kidney deficiency

Traditional Chinese medicine believes that hair is the residue of blood, and is expressed by the kidney. Therefore, the kidney's beauty is in the hair. When the heart and kidney are not in harmony (insomnia, neurasthenia), or when one's innate endowment is insufficient, or when excessive thinking consumes essence and blood, or when worry and fear damage kidney essence, the hair will turn white.

Therefore, if you want to have long black hair, you must pay attention to maintaining your kidneys.

5. Emotional instability

Emotional changes can easily cause the body's nervous system to become disordered, thus affecting the synthesis and transportation of pigment particles, causing a lot of white hair to grow.

Some young people have a lot of white hair in a short period of time, which is closely related to serious mental trauma or excessive fatigue such as work pressure, excessive anxiety, sadness, etc. Negative emotions such as extreme tension and sadness often cause a series of drastic changes in the body, resulting in serious endocrine disorders and causing gray hair in a short period of time.

6. Accumulated Pressure

When you feel stressed, your muscles tense and stiffen, and your blood vessels constrict, slowing blood flow.

Take a warm bath to relax your body and mind before going to bed, or watch an interesting movie. Let go of your unhappy mood regularly and don't let stress overwhelm you.

7. Insufficient Qi and Blood

Traditional Chinese medicine believes that one of the main reasons for gray hair is insufficient Qi and blood. Hair is an important indicator of the state of Qi and blood in the body. Black, thick, smooth and shiny hair means sufficient Qi and blood; while gray hair, hair loss and dry hair are all manifestations of insufficient Qi and blood in women.

It is recommended to eat more foods such as red dates, longan, angelica, etc. that help replenish qi and blood.

8. Smoking

Are you an addict? Nicotine in cigarettes is the culprit that causes gray hair! After nicotine is inhaled into the body, blood vessels constrict, causing poor blood flow. In addition, it will also promote the formation of baldness, wrinkles, dark circles, etc.