There is no specific medical proof that vitamin D has the ability to improve hair loss. But vitamin D can strengthen bones, prevent rickets in children and osteoporosis in the elderly, reduce the risk of Alzheimer's disease in women, and can also effectively prevent tooth decay.

Cancer experts say the evidence for the cancer-preventing effects of this "sunshine vitamin" is so strong that public ****health authorities must take urgent action to raise levels of vitamin D in people.

In recent years, there has been growing evidence that a lack of vitamin D can be extremely harmful. It is thought that the formation of diseases such as heart disease, lung disease, cancer, diabetes, high blood pressure, schizophrenia and multiple sclerosis are all closely linked to vitamin D deficiency.

Expanded information:

One, rich in vitamin D food recommendations:

Outdoor activities, as long as the human body receives enough daylight, the body can synthesize enough vitamin D; in addition to fortified food, usually natural foods in the Vitamin D content is low, animal food is the main source of natural vitamin D in non-fortified food;

such as high fat-containing sea fish and fish eggs, animal liver, egg yolks, cream and cheese in relatively large quantities, while lean meat, milk, nuts contain traces of vitamin D, and vegetables, grains and their products and fruits contain a small amount of vitamin D or almost no vitamin D activity.

Two, hair loss conditioning methods:

1, usually pay attention to hair care

About hair care this piece, in fact, many people do not know the correct care method. For example, washing hair can not be too diligent, every 2-3 days on a good, the water temperature is about 30-40 degrees appropriate, after washing the head, hair is not dry best not to take a hat, do not go out, and do not use a hair dryer to blow dry the hair, it is best to dry naturally.

2, pay attention to diet and nutritional balance

If it is to prevent hair loss, it is recommended that you can usually eat some celery, parsley, broccoli, etc., can be a certain degree of anti-androgen, to prevent dandruff. At the same time to add more protein and food rich in iron and iodine, will make the hair stronger and less likely to fall out.

3, often combing

Frequent combing can nourish the scalp, prevent and treat hair loss, but also can effectively stimulate to the head of the many acupuncture points to help eliminate fatigue, wake up the brain, ear, eyes. But for the choice of comb, it is best to use a wooden comb or horn comb, avoid using plastic combs.

4, ensure sleep, adhere to the movement

Exercise can relieve stress, improve immunity, and enough sleep to ensure that the normal metabolism of hair, because the metabolism occurs mainly in the 10 o'clock to 2:00 a.m. Between the two points, so this time if it is the state of deep sleep, for the hair can play a very good role in the maintenance.

5, quit smoking and limit alcohol

Smoking makes the scalp capillary contraction, thus affecting the development of hair growth. Excessive alcoholism can lead to gastrointestinal disorders, affecting protein, vitamins and other elements of hair growth favorable absorption. So you should avoid smoking and drinking.

6, the use of professional products

If you want to completely away from hair loss or to solve the problems caused by hair loss, in addition to pay attention to the details of the above life, but also to use the professional stop hair loss hair products, to help the hair regrowth.

Reference:

Baidu Encyclopedia of Vitamin D

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