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Vitamin D insufficiency and deficiency can be diagnosed with measurements of serum 25hydroxyvitamin D (25OHD). Most vitamin D is derived from sunlight (80 percent) so serum 25OHD levels are lowest in late winter and early spring. Dietary vitamin D in North America is small about 100–200 IU daily.
- The Role of Vitamin D in the Aging Adult - PMC - PubMed Central (PMC)
Older adults are at risk for lower levels of vitamin D as a...
- Fall prevention and vitamin D in the elderly: an overview of the key ...
Fall prevention and vitamin D in the elderly: an overview of...
- Effects of vitamin D in the elderly population: current status and ...
These RDIs are of 400 IU from birth to 1 year old, 600 IU...
- The Role of Vitamin D in the Aging Adult - PMC - PubMed Central (PMC)
4 Αυγ 2020 · It is important to understand how much vitamin D is needed in the elderly, which foods are high in vitamin D, and what the symptoms of vitamin D deficiency are in order to optimize health in the elderly.
2 Φεβ 2014 · Older adults are at risk for lower levels of vitamin D as a result of decreased cutaneous synthesis and dietary intake of vitamin D. Epidemiologic evidence indicates an association between low levels of vitamin D and diseases associated with aging such as cognitive decline, depression, osteoporosis, cardiovascular disease, hypertension, type 2 ...
7 Απρ 2023 · Older people need to have enough vitamin D in their diet to maintain their bone health and prevent damage to their bones or muscles when they fall.
Fall prevention and vitamin D in the elderly: an overview of the key role of the non-bone effects - PMC. As a library, NLM provides access to scientific literature. Inclusion in an NLM database does not imply endorsement of, or agreement with, the contents by NLM or the National Institutes of Health.
28 Σεπ 2014 · These RDIs are of 400 IU from birth to 1 year old, 600 IU from 1 to 70 years old and 800 IU above 70 years. It should be noted, however, that other references intake values have been suggested based on other methodologies [ 2 ].
18 Δεκ 2013 · Based on the evidence for fall and fracture reduction in the clinical trials of older community-dwelling and institutionalized persons and metaanalyses, the workgroup concluded that a serum 25 hydroxyvitamin D (25 (OH)D) concentration of 30 ng/mL (75 nmol/L) should be a minimum goal to achieve in older adults, particularly in frail adults, who a...