Why is vitamin D important for my health? Vitamin D needs to be activated and turned into a hormone to work effectively. It is also found in some animal foods and supplements. Vitamin D3 is produced by sunlight on the skin. It is found in fortified food and some supplements. Vitamin D comes in 2 forms: vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). It also regulates the amount of calcium in your blood and strengthens your skeleton. It helps your body to absorb calcium from food. Vitamin D is a fat-soluble vitamin that is very important for bone health. Related information on Australian websites.Can taking vitamin D supplements cause side effects?.What are the natural sources of vitamin D?.Why is vitamin D important for my health?.If you don’t spend time outdoors or are mostly covered up when outdoors, you may need a vitamin D supplement. People get most of their vitamin D from the sun.It also regulates the amount of calcium in your blood and strengthens your bones. This vitamin helps your body to absorb dietary calcium.
Two main factors discussed in this review may help public health efforts to ensure desirable vitamin D levels for fall and fracture prevention, including (1) a sufficient dose of vitamin D and (2) improved adherence to supplementation. Today, desirable serum 25(OH)D levels of at least 75 nmol/l may only be reached in about one third of US older individuals and even fewer European older individuals. Based on a recent expert panel and supportive evidence presented in this review, serum concentrations of at least 75 nmol/l 25(OH)D will be referred to as desirable. However, bone density, strength, and function benefits with vitamin D include active and inactive subgroups of community-dwelling older men and women. Fall and fracture prevention with vitamin D is especially appealing in the treatment of older individuals at risk for fall-related fractures. Vitamin D supplementation in the management of osteoporosis holds a significant public health potential because of its low cost, excellent tolerability, and combined musculo-skeletal benefits. Higher intermittent oral doses of vitamin D may overcome low adherence. An optimal dose of vitamin D should raise serum concentrations of 25(OH)D to the desirable range of at least 75 nmol/l. The dose of vitamin D in the management of osteoporosis should be no less than 700-800 IU per day.
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