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READ MORE. How much vitamin D do I need? Older adults need about 600 to 800 IU of vitamin D daily, depending on their age. You can get this through a combination of sun exposure and vitamin-D rich ...
But new research shows that it may have other protective benefits for older adults. A recent study published in the British Medical Journal, looked at a large sample of older adults ages 60 to 84 ...
According to new research published on November 12, 2024, in the Journal of the Endocrine Society, supplementation with vitamin D plus calcium may help lower blood pressure in older adults with ...
The Swedish National Food Agency recommends a daily intake of 10 μg (400 IU) of vitamin D 3 for children and adults up to 75 years, and 20 μg (800 IU) for adults 75 and older. [175] Non-government organisations in Europe have made their own recommendations. The German Society for Nutrition recommends 20 μg. [176]
These two forms of vitamin D are metabolized in the liver and stored as 25-hydroxyvitamin D. [4] Before biological use, the storage form must be converted into an active form. One common active form is 1,25-dihydroxyvitamin D. [4] The term vitamin D in this article means cholecalciferol, ergocalciferol, 25-hydroxyvitamin D, and the active forms ...
If the symptoms worsen, the pneumonia does not improve with home treatment, or complications occur, hospitalization may be required. [69] Worldwide, approximately 7–13% of cases in children result in hospitalization, [ 23 ] whereas in the developed world between 22 and 42% of adults with community-acquired pneumonia are admitted. [ 69 ]
Vitamin D toxicity, or hypervitaminosis D, is the toxic state of an excess of vitamin D.The normal range for blood concentration of 25-hydroxyvitamin D in adults is 20 to 50 nanograms per milliliter (ng/mL).
Mapping of several bone diseases onto levels of vitamin D (calcidiol) in the blood [6] Normal bone vs. osteoporosis. Vitamin D deficiency is typically diagnosed by measuring the concentration of the 25-hydroxyvitamin D in the blood, which is the most accurate measure of stores of vitamin D in the body.