Health & Beauty Healthcare

Solar vitamin D – building blocks of bones

The basic building block of bones in our body is calcium. Vitamin D is responsible for its release mechanism – a group of fat-soluble chemical compounds. You will learn about other benefits of using this vitamin thanks to our article.

  1. What’s under the letter D?
  2. Who is the vitamin intended for?
  3. Desirable and undesirable activities
  4. Dosage


  1. What’s under the letter D?

Vitamin D is a group of steroid chemical compounds that are fat soluble. Numerous physiological effects of this substance have a major impact on the calcium-phosphate economy. It is also considered to be one of the 24 macronutrients that are necessary for human life. Very often you can see the term “solar vitamin”. It is conditioned by the process of its formation, which occurs in the skin through the action of sunlight.


  1. Who is the vitamin intended for?

Vitamin D is used primarily in the prevention of postural defects and diseases of the musculoskeletal system. The indications include rickets, scoliosis, osteoporosis and post-traumatic conditions. Stimulation of resorption processes by vitamin D results in the release of more and more calcium from the skeleton.

Dr. Shalamar Sibley from the University of Minnesota in the United States of America encourages the use of a solar vitamin during the fight against overweight. It turns out that people with normal levels of vitamin D burn fat excess much faster than people with its deficiency. Other uses of vitamin D include: prophylaxis of circulatory diseases, neurological diseases, diabetes, caries and increase of strength and muscle mass.


  1. Desirable and undesirable activities

Systematic use of vitamin D brings a lot of good human body. It is mentioned here, among others

– improving the functioning of well-being and cognitive activities;

– improvement of the bone system;

– reducing the risk of cancer, heart disease, diabetes or multiple sclerosis;

– increase in testosterone level;

– acceleration of metabolism and help in fat burning.

Among the side effects of vitamin D supplementation are heart and central nervous system disorders, which are caused by excessive calcium in the tissues.


  1. Dosage

The recommended daily dose of vitamin D is between 400 and 800 IU, except that this value is too low for adults. In the US, the top safe dose of the solar vitamin is 2,000 IU per day, and in Canada, 4,000 IU. The studies confirm that the maximum safe dose is 10,000 IU. Moderate supplementation in doses from 1,000 to 2,000 IU is sufficient to meet most of the population’s needs.

The basic contraindication to the use of vitamin D is its excessive concentration in the body. An excess of this vitamin concentration in addition to the previously mentioned disorders may also lead to hypercalcemia.

Deficiency of vitamin D results primarily in osteomalacia and osteo-aeurysm, conjunctivitis, inflammation of the skin, deformities of the body, degeneration of the skeletal system or some cancers – the ovary, colon, colon, bladder or breast.

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