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14 Νοε 2022 · To an extent, vitamin D does play a role in reducing fatigue and boosting energy levels. This is because it aids the function of the mitochondria within the body’s cells, which is...
In the vast majority of older people, taking vitamin D 800 IU as a supplement every day has a low risk of side effects. Research suggests that taking vitamin D 800-1000 IU/day will prevent low vitamin D levels in most older adults. Other expert groups have provided similar vitamin D guidance.
7 Απρ 2023 · Adults older than 70 should be getting at least 800 IU of vitamin D. However, some sources say you should consume up to 1000 IU of vitamin D past the age of 70. If you are older than 65, you...
19 Ιαν 2024 · Vitamin D deficiency is typically defined as having blood levels below 20 ng/mL, while levels from 21–29 ng/mL are considered insufficient. Most adults should get 1,500–2,000 international...
23 Νοε 2021 · Over 60 Mendelian randomization studies have examined causal links between genetically lower vitamin D levels and health outcomes; most studies generated null effects except four studies...
On completion of this article, you should be able to (1) recognize patients at risk for vitamin D deficiency, (2) optimally use and interpret serum vitamin D testing, and (3) determine the optimal vitamin D therapy required to treat or prevent vitamin D deficiency in adults.
28 Σεπ 2014 · Ecological, case–control and cohort studies have suggested that high vitamin D levels were associated with a reduced risk of autoimmune diseases, type 2 diabetes, cardio-vascular diseases and cancer but large clinical trials are lacking today to provide solid evidence of a vitamin D benefit beyond bone health.