Is the Sun Good for You or Bad for You?
How many times have you been told to stay out of the sun or wear your sunscreen? In reality, this may be bad for you, especially for women. I’m not saying that you should go lay out in the sun all day, but you should get out for short periods of time every day. Is it vitamin D I am talking about. It takes direct sunlight for your skin to absorb the recommended daily amount of this vitamin. Many studies have already shown that vitamin D deficiency can result in weak bones. New studies are now showing that the deficiency can be connected to cardiovascular risk. According to Dr. Thomas J. Wang, of Harvard Medical School, “Vitamin D deficiency is associated with increased cardiovascular risk, above and beyond established cardiovascular risk factors,” said Wang. “The higher risk associated with vitamin D deficiency was particularly evident among individuals with high blood pressure.” More on his report can be found in an article at Science Daily. More disturbing is a recent study showing 70% of U.S. children are deficient in vitamin D. “We expected the prevalence of vitamin D deficiency would be high, but the magnitude of the problem nationwide was shocking,” said Dr. Juhi Kumar of Children’s Hospital at Montefiore Medical Center. The blame lies in poor diet and lack of being outdoors. When children are outdoors, they use sunscreen which, blocks UV-B rays and compounds the problem. The body uses UV-B sunlight to convert a form of cholesterol in the skin into vitamin D. According to Kumar, “Just 15 to 20 minutes a day should be enough. And unless they burn easily, don’t put sunscreen on them until they’ve been out in the sun for 10 minutes, so they get the good stuff but not sun damage.” This will create 3,000 IU’s of D. Recommended you get at least 2,000 IU’s per day. To read more about this study, check out Live Science. 1. Vitamin D prevents osteoporosis, depression, prostate cancer, breast cancer, colon cancer, schizophrenia and even effects diabetes and obesity. So get out and catch some rays. But like everything else, do it in moderation.
Some facts about vitamin D:
2. It is pretty much impossible to get enough vitamin D from your diet or supplements.
3. Vitamin D is crucial for calcium absorption. Without it, your supplements are useless.
4. Rickets is a bone deteriorating disease caused by vitamin D deficiency.
5. Seasonal affective disorder is attributed to a lack of sunlight exposure.
6. Symptoms of vitamin D deficiency are muscle weakness, aches and pains which causes doctors to misdiagnose it as fibromyalgia.
7. The risk of diabetes and cancer is reduced by as much as 80% with limited exposure to sunlight 2-3 times per week.
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