Vitamin D
Vitamin D is one of the most important vitamins because it plays an important vital role in the body. Vitamin D is known as the sun’s vitamin, because human skin can make this vitamin as soon as it is exposed to sunlight, so people who are exposed to the sun are not deficient. This vitamin, also called gukalsiferol, or coliccellrol “D3”, and the daily dose of vitamin D is between three hundred and four hundred IU.
Sources of Vitamin D
- Vitamin D3 in the form of dietary supplements.
- Milk and dairy products, such as yogurt, yogurt, cheese, yogurt and butter.
- Seafood like fish.
- eggs.
- Red meat, such as beef and lamb.
Damage to vitamin D deficiency on hair
Vitamin D deficiency is an important cause of hair loss, leading to baldness, large gaps in the scalp, and many may miss the fact that Vitamin D is used to stimulate hair growth and treatment of fall. It stimulates the growth of follicles, stimulates hair cells to erupt, Vitamin D is used for cancer patients who take chemotherapy. Vitamin D is placed on the scalp to stimulate hair growth, improve its quality and make it more dense and soft.
Benefits of vitamin D for the body
- Vitamin D helps the body absorb calcium and phosphorus from the intestines, which are essential for the healthy and healthy growth of bones and teeth, and maintain their balance in the blood.
- Protects against several diseases, most notably rickets.
- Contributes to the growth and maturation of bone cells.
- Improves the efficiency of the immune system.
- Reduces the activity of cancer cells and prevents their growth and spread.
- Vitamin D protects against depression, despair and frustration.
- Protects children from allergic asthma.
- Strengthens muscles and joints.
- Strengthens the body in general, and prevents fatigue and tiredness.
- Vitamin D protects against cognitive impairment, especially in older people.
Causes of vitamin D deficiency
- Lack of intake of food sources.
- Lack of exposure to sunlight, and use of sunscreen constantly.
- Aging.
- Intestinal malabsorption due to illness.
- High body weight, store vitamin D in fat cells without taking advantage of the body.
- Kidney disease and liver disease.
- Take some medications and medical drugs such as epilepsy medication.
- The presence of genetic disease leads to increase the secretion of phosphates in the kidney.