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Vitamin D and SunlightIn a sunny country such as Australia, it’s important to identify how to achieve the right amount of sun exposure for good health. We need to be able to harness the benefits of vitamin D and sunlight while remaining protected from the proven dangers of too much UV radiation.
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UV Irradiation of Skin Regulates a Murine Model of Multiple Sclerosis.The prevalence of multiple sclerosis follows a latitude gradient, with increased disease at higher latitudes.
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Self-Reported Changes in Sun-Protection Behaviors at Different Latitudes in AustraliaThe strongest determinants of self-reported sun-protection behavior changes due to concerns about vitamin D were attitudes and location
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Predictors of vitamin D-containing supplement use in the Australian population and associations between dose and serum 25-hydroxyvitamin D concentrationsThe prevalence of vitamin D-containing supplement use was generally low in the Australian population, particularly for single vitamin D supplements
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Mapping the citation network on vitamin D research in Australia: a data-driven approachVitamin D research can vary geographically, as vitamin D status is influenced by latitude, season, dietary intake, body mass index, ethnicity, and public health initiatives. Over the last two decades, research on vitamin D has increased in Australia, where the potential for sun exposure (a major source of vitamin D) is high. We aimed to identify key topics and gaps in vitamin D research in Australia using a data-driven approach.
News & Events
UV and Vitamin DResearchers at The Kids Research Institute Australia are continuing to hone in on the effects of ultraviolet radiation and vitamin D on the immune system.
News & Events
Vitamin D deficiency affects lung growth and functionResearch has discovered the first concrete evidence linking Vitamin D deficiency with poorer lung function and changes in lung growth.
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Increased levels of solar radiation are associated with reduced type-2 diabetes prevalence: A cross-sectional study of Australian postcodesType-2 diabetes is a leading cause of death and disability. Emerging evidence suggests that ultraviolet radiation or sun exposure may limit its development. We used freely available online datasets to evaluate the associations between solar radiation and type-2 diabetes prevalence across Australia.
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The influence of sunlight exposure and sun protecting behaviours on allergic outcomes in early childhoodThe dramatic rise in allergic disease has occurred in tandem with recent environmental changes and increasing indoor lifestyle culture. While multifactorial, one consistent allergy risk factor has been reduced sunlight exposure. However, vitamin D supplementation studies have been disappointing in preventing allergy, raising possible independent effects of ultraviolet (UV) light exposure.
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Clinical, research, and public health implications of poor measurement of Vitamin D statusNew initiatives to develop a standard reference method and the assignment of "true" values to samples provide a solution to these problems.