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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.
Vitamin D. Food Sources: You can get vitamin D from fatty fish, fish liver oils, fortified milk and milk products, and fortified cereals. Men Age 51+ : If you are age 51–70, you need at least 15 mcg (600 IU) each day, but not more than 100 mcg (4,000 IU).
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.
13 Ιουλ 2024 · The recommended vitamin D dose for adults up to 70 years of age is 15mcg (600IU) per day. Adults aged 71 and older are recommended 20mcg (800IU) per day. 1 As you can see, the older an individual gets, the higher the recommended dose.
IOF recommends that older adults aged 60 years and over take a supplement at a dose of 800 to 1000 IU/day, as this is associated with greater muscle strength and improved bone health Dawson-Hughes, B., et al., IOF position statement: vitamin D recommendations for older adults. Osteoporos Int, 2010.
The Institute of Medicine (IOM) defined vitamin D deficiency as < 10ng/ml (25nmol/l), insufficiency as 10–20ng/ml (25–50nmol/l) and sufficiency as > 20ng/ml (> 50nmol/l) (1) similar to the definition of the World Health Organization (WHO) in 2003 [2] and European Food Safety association-EFSA in 2016 (3).
