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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...
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.
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 .
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.
A daily dose of vitamin D 800 IU should prevent very low vitamin D levels, and should be sufficient to help most aging adults get the benefit — whatever it may be — of vitamin D. Furthermore, vitamin D 800 IU/day seems unlikely to cause harm to most older adults.
Most vulnerable to vitamin D deficiency are: Seniors in general and especially those living in nursing homes or institutionalized care; Individuals living in northern latitudes with minimal sunshine exposure; Individuals who have a disease that reduces vitamin D uptake from the intestine (i.e. inflammatory bowel disease)
