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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...
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.
To reach a 25OHD level of 20ng/ml(50nmol/l) the Institute of Medicine (IOM) set the RDA for vitamin D at 800 IU for people over age 70 years and 600 IU for ages 50–70 years. Treatment of elderly people with vitamin D alone does not reduce fractures but when vitamin D 400–800 IU is combined with calcium 1,000mg daily there is a significant ...
4 Αυγ 2020 · Adults older than age 70 need 800 IU of vitamin D per day (2). More specific recommendations on how much vitamin D an individual needs is based on blood work. A vitamin D blood serum concentration tells us how much vitamin D in present in the blood at the time it is tested.
Vitamin D status can be assessed by measuring 25-hydroxyvitamin D in the blood. Vitamin D supplementation can be recommended even without blood test in osteoporotic patients.
2 Φεβ 2014 · According to the report, children older than 1 years old and adults up to 70 years of age are recommended to consume 600 IU of vitamin D daily and adults greater than 70 years of age are recommended to consume 800 IU of vitamin D daily .
14 Μαρ 2023 · Rates of vitamin D deficiency are higher for women, non-Hispanic Black people, and individuals ages 20–29 .