Vitamin D toxicity: What if you get too much? - Mayo Clinic
2022年3月22日 · That's because your body regulates the amount of vitamin D produced by sun exposure, and even fortified foods don't contain large amounts of vitamin D. The main …
Vitamin D - Mayo Clinic
2023年8月10日 · The combination might increase the risk of too much calcium in the blood (hypercalcemia). Cholestyramine (Prevalite). Taking vitamin D with this cholesterol-lowering …
Vitamin d and related compounds (oral route, parenteral route)
2024年2月1日 · Taking too much alfacalcidol, calcifediol, calcitriol, dihydrotachysterol, or ergocalciferol can also be harmful to the fetus. Taking more than your health care professional …
Vitamin D for babies: Are supplements needed? - Mayo Clinic
2024年5月14日 · While breast milk is the best source of nutrients for babies, it likely won't give them enough vitamin D. Too little vitamin D can cause a softening and weakening of bones …
Vitamin D deficiency - Mayo Clinic
2022年10月7日 · Vitamin D deficiency — when the level of vitamin D in your body is too low — can cause your bones to become thin, brittle or misshapen. Vitamin D also appears to play a …
Vitamin D and MS: Is there any connection? - Mayo Clinic
2023年4月19日 · Research studies have shown that taking 400 IU or more of vitamin D a day lowers the risk of MS in women. But if you're diagnosed with vitamin D deficiency, it may be …
Too much vitamin C: Is it harmful? - Mayo Clinic
2022年4月28日 · The recommended daily amount for vitamin C is 75 milligrams (mg) a day for women and 90 mg a day for men. During pregnancy, 120 mg a day are recommended. The …
Vitamin D deficiency: Can it cause high blood pressure?
2023年4月7日 · A vitamin D deficiency means you don't have enough vitamin D in your body. A lack of vitamin D makes bones weak. But the link between vitamin D and blood pressure isn't …
Vitamin B-12 - Mayo Clinic
2024年6月28日 · Vitamin B-12 deficiency is associated with dementia and low cognitive function, but it's not clear whether vitamin B-12 supplements might help prevent or treat dementia. …
Vitamin B-6 - Mayo Clinic
2023年8月10日 · Consuming vitamin B-6 through food appears to be safe, even in excessive amounts. When used as a supplement in appropriate doses, vitamin B-6 is likely safe. …