Vitamin D Supplementation May Lower Diabetes Risk | Blog Longevity: how to use

In fact, vitamin D is a hormone produced by the human body. When it was baptized as a vitamin, it was believed that it could only be obtained through food, and that is why it gained the letter D, after vitamins A, B and C. Only in the 1970s did scientists discover that it could be synthesized by the body. Evidence suggests that, in addition to being a relevant substance as a regulator of calcium metabolism and bone health, vitamin D modulates, directly or indirectly, about 3% of the human genome, participating in the control of essential functions for maintaining systemic balance , such as cell growth, differentiation and death, regulation of the immune, cardiovascular and musculoskeletal systems, and insulin metabolism. However, scientists at University College Dublin have warned that vitamin D, in very high doses, can also cause severe adverse effects, and that doctors should be aware of safe limits for prescribing. Two other types of management of the condition show stronger results: in first place, by far, changes in lifestyle (58% in risk reduction) and the drug metformin (31%).