Was bewirkt Vitamin D im Körper?

What causes vitamin D in the body?

What causes vitamin D in the body?


How does Vitamin D3 act on the body?


Vitamin D3, Also known as Cholecalciferol, is a vital nutrient that your body needs for healthy bone formation. Vitamin D is a vitamin which can be formed in the human body by its precursor molecule, 7-dehydrocholesterol, when human skin is exposed to sunlight. People who receive sufficient sunlight do not need to take any dietary supplements. Vitamin D is also included in food such as egg yolk, liver, fish, a variety of plants, enriched foods or dietary supplements.


What makes vitamin D3 for the body?


Vitamin D, which is recorded over the food or the skin, is physiologically inactive. Rather, it must be converted in the body into the hormonally active form 1.25-dihydroxycholecalciferol. Activation is carried out by two hydroxylation processes, one in the liver and the others in the kidney. Because vitamin D3 is a fat-soluble vitamin binds its active form to intracellular receptors and exerts numerous effects.


Strong bones


Vitamin D3 plays an important role in regulating the calcium and phosphorus budget in the body. These elements are essential for the conservation of bone health. Vitamin D3 contributes to mineralization The bone enables osteoclastic activity enabling the mobilization of calcium from the bones that increases the revenue rate of bone cells and improves bone mineral density. This leads to the storage of calcium in the bone and bone formation. This also prevents metabolic bone diseases such as osteomalacia, osteoporosis and rachitis.


Healthy teeth


Vitamin D3 contributes to the absorption of calcium and phosphate, both necessary for the formation and maintenance of the enamel. It contributes to the restoration of damaged dentin and repaired tooth damage. It is not only good for the teeth, but also for the health of the gums.


Calcium homeostasis


Vitamin D3 regulated The calcium homeostasis in the body. It plays a key role in increasing calcium absorption in the intestine. With the help of the parathyroid, it increases calcium reserve by the kidneys.


Strengthens the immune system


Vitamin D3 strengthens the ability of the immune system to combat infections. It has been researched that the activation of vitamin D3 in macrophages strengthens cellular immunity by promoting the formation of cathelicidine, a peptide that wounds bacteria. A low vitamin D3 mirror in the body is associated with increased vulnerability for infections and autoimmune diseases.


Prevents cancer


Several newer investigations have shown that the rates of certain cancers were low in areas with sufficient solar radiation. Studies have shown that vitamin D3 inhibits several cancer-promoting genes in the body. It also triggers the dying of cancer cells and inactivates the genes for the formation of blood vessels in tumors.


What causes vitamin D3 and K2 in the body?


Vitamin K2 has a synergistic effect on the body when administered together with vitamin D3. The common ingestion of these two vitamins ensures that the calcium mobilized by vitamin D3 is absorbed by the bones where it is needed, and are not enriched in the blood vessels. Vitamin D3 improves calcium intake, while vitamin K2 promotes bone salary and controls and reduces the harmful effects of calcification and hardening the soft tissues. The shared intake of these two vitamins reduces the risk of bone disorders.


How does vitamin D3 affect the body of a woman?


A vitamin D deficiency can affect young women, including those who are pregnant, and the risk increases with the increasing lifecycle of the woman. During pregnancy, it can lead to a calcium loss due to the needs of the fetus. This can be harmful for both the mother and the child. In addition, the brittleness of the bones in women after the menopause, which is due to a low estrogen levels, is stabilized by taking vitamin D3 preparations at a higher level. Studies have shown that more women than men are affected by osteoporotic fractures. Vitamin D is essential for calcium intake and optimal bone health, and supplementation improves bone and muscle health and reduces the number of fractures.


Vitamin D3 + K2 10.000i.e.


This dietary supplement with Vitamin D3 and K2 Contains the recommended daily dose of nutrients that you should take for your daily well-being. Since most vitamin D3, which we take to us, comes from the sunlight, people develop a defect if they spend a lot of time in closed rooms. Therefore, a nutritional supplement is all the more important.



  1. Rona, Zoltan. "Vitamin D: The Sunshine Vitamin." Google Books, Books Alive, 2010.
  2. Institute of Medicine (US) Committee to Review Dental Reference Intakes for Vitamin D and Calcium. "Overview of Vitamin D." Dietary Reference Intakes for Calcium and Vitamin D., U.S. National Library of Medicine, 1 Jan. 1970.
  3. Aranov, Cynthia. "Vitamin D and the Immune System." Journal of Investigative Medicine: The Official Publication of the American Federation for Clinical Research, U.S. National Library of Medicine, Aug. 2011,  881–886.
  4. "Vitamin D (Calcitriol)." Vitamin D (Calcitriol), http://www.vivo.colostate.edu/hbooks/pathphys/endocrine/otherendo/vitamind.html.
  5. "Vitamin D and Cancer Prevention." National Cancer Institute, https://www.cancer.gov/about-cancer/causes-prention/risk/diet/vitamin-d-fact-sheet.
  6. Khadilkar, Suvarna Satish. "The Emerging Role of Vitamin D3 in Women's Health." Journal of Obstetrics and Gynaecology of India, Springer India, June 2013,147-150.
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