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Vitamin D, often hailed as the sunshine vitamin, plays a crucial role in our health by helping the body absorb calcium and promoting bone and teeth strength. However, despite its importance, Vitamin D deficiency is widespread, contributing to various health issues ranging from osteoporosis to type 2 diabetes. We asked Alexandra Westover, APRN for Renown Health, for more information. Understanding Vitamin D and Sun Exposure How Vitamin D is Synthesized Vitamin D functions like a pro-hormone produced when our skin is exposed to sunlight. It's vital for bone health and immune function and can even reduce the risk of type 2 diabetes by 15%. Challenges in Vitamin D Synthesis Achieving adequate Vitamin D levels is more complex than basking in the sun. The vitamin breaks down quickly; during winter in northern latitudes, UVB rays are often too weak to contribute to its production. Expert Insight Alexandra shares, "Vitamin D deficiency is linked to multiple health concerns, including cancer and depression. Unfortunately, deficiency rates are high in the U.S., partly due to limited dietary sources and the increasing prevalence of obesity." Dietary Sources of Vitamin D Foods High in Vitamin D: Fatty fish like salmon and tuna Fortified milk and orange juices Mushrooms Eggs Cod Liver Oil Alexandra's Advice on Supplements "While foods and over-the-counter supplements can help, they often fail to correct deficiencies. Many individuals need prescription-strength doses of Vitamin D."

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