Search results
Results from the WOW.Com Content Network
Vitamin D (the inactive version) is mainly from two forms: vitamin D 3 and vitamin D 2.Vitamin D 3, or cholecalciferol, is formed in the skin after exposure to sunlight or ultra violet radiation or from D 3 supplements or fortified food sources.
While serum low 25-hydroxyvitamin D status has been associated with a higher risk of cancer in observational studies, [99] [100] [101] the general conclusion is that there is insufficient evidence for an effect of vitamin D supplementation on the risk of cancer, [2] [102] [103] although there is some evidence for reduction in cancer mortality ...
Signs of vitamin D deficiency. Fatigue. Mood changes. Muscle pain and weakness. Reduced immune function. Increased inflammation. Frequent infections. Rickets (in children)
Cholecalciferol is a form of vitamin D which is naturally synthesized in skin and functions as a pro-hormone, being converted to calcitriol. This is important for maintaining calcium levels and promoting bone health and development. [4] As a medication, cholecalciferol may be taken as a dietary supplement to prevent or to treat vitamin D ...
Many recent, large, well-conducted studies have shown no benefits in reducing fracture risk, cardiovascular disease, cancer prevention, or death from vitamin D supplementation,” Cutler said.
Most people in the world depend on the sun to get vitamin D, [31] and elderly populations in low UVB countries experience higher rates of cancer. [32] There are not many foods that naturally have vitamin D. [33] Examples are cod liver oil and oily fish. If people cannot get sunlight, then they will need 1,000 IU of vitamin D per day to stay ...
For cancer patients, the harsh side effects of powerful drugs have long been the trade-off for living longer. Jill Feldman, 54, of Deerfield, Illinois, has lived 15 years with lung cancer, thanks ...
Vitamin D compounds, specifically cholecalciferol (D3) and ergocalciferol (D2), are used in rodenticides due to their ability to induce hypercalcemia, a condition characterized by elevated calcium levels in the blood. This overdose leads to organ failure and is pharmacologically similar to vitamin D's toxic effects in humans.