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 Be Sun Smart When It Comes to Vitamin D
Are You Getting Enough Vitamin D?Vitamin D is found in food and can also be made in your body after exposure to ultraviolet (UV) rays from the sun. It promotes calcium absorption and helps to form and maintain strong bones. Research also suggests that vitamin D may help maintain a healthy immune system. The American Academy of Dermatology (AAD) recommends that anyone concerned about getting enough vitamin D should supplement a healthy diet with vitamins and foods and beverages fortified with vitamin D rather than increase their exposure to sunshine. Skin cancer is the leading cancer among Americans and on the rise. Exposure to ultraviolet light is the leading cause. According to the AAD, people should not increase their exposure to UV light either naturally or artificially to get more vitamin D because of the high risk of developing skin cancer from repeated exposure. At the current rate one in five Americans will develop skin cancer in their lifetime. When you are enjoying yourself outdoors, the AAD emphasizes to be “sun smart”: use a broad-spectrum sunscreen with SPF 15 or higher even on cloudy days, seek shade whenever possible, avoid outdoor activities during peak sunlight times from 10 am to 4 pm, and cover up with a wide-brimmed hat, sunglasses, pants, and long sleeves. Also, avoid using tanning beds. Sources: American Academy of Dermatology. Dietary Supplement Fact Sheet: VitaminD, U.S. Office of Dietary Supplements. More: |
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