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Vitamin D and your Health

Vitamin D and your Health. Adequate Vitamin D is necessary for the good health of nearly every tissue in your body . It is a normal product of sunlight exposure to your uncovered skin, except Nov through Feb in our area

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Vitamin D and your Health

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  1. Vitamin D and your Health • Adequate Vitamin D is necessary for the good health of nearly every tissue in your body. It is a normal product of sunlight exposure to your uncovered skin, except Nov through Feb in our area • There is an epidemic of Vitamin D deficiency in the US. The older you are, the less unscreened sunlight exposure you get, the heavier you are and the darker your skin color, the greater the risk that your Vitamin D levels are low • Low Vitamin D levels can causeosteoporosis (which can lead to fractures) and osteomalacia (the adult form of rickets), but are also associated with higher rates of colon, breast and prostate cancer; higher rates of autoimmune diseases like Multiple Sclerosis, Rheumatoid Arthritis and Type 1 Diabetes; muscle weakness and aching, which can be misdiagnosed as fibromyalgia; increased blood pressure and decreased heart muscle function; and depression/mood disorders • For optimal health, you need to get at least 1,000 International Units (IU) a day of Vitamin D3 (cholecalciferol), and probably 2000 IU per day; Vitamin D2 (ergocalciferol) is only 30% as potent, and is the form contained in Centrum brand of multiple vitamins, and One A Day for Men as well, though One A Day for Women has cholecalciferol. Most multiple vitamins only contain 400 IU because that has been the recommended daily allowance based on older standards. The National Osteoporosis foundation recommends at least 800 IU per day for adults over 50. • To get enough Vitamin D, you need to either get adequate sunlight exposure or take supplements. There are very few foods with adequate quantities of Vitamin D, and studies have shown that milk often has far less Vitamin D than the label says • The length of sun exposure would vary depending on your skin color, the time of day and month of the year. Sunscreen prevents your skin from making Vitamin D, but prolonged unprotected sun exposure could increase your risk of skin cancer. There is a book that details how much you would need and how much is safe – The UV Advantage, by Dr Michael Holick, PhD MD, one of the worlds leading Vitamin D experts. In general, ¼ the length of time it takes to turn your skin pink is needed several times a week, and is safe • You can also take Vitamin D supplements. Many calcium supplements contain some Vitamin D. There are 400 IU Vitamin D supplements available in most stores, and some carry 1000 IU supplements. You need to be sure they contain Vitamin D3/cholecalciferol- check the ingredients. It is nearly impossible to get too much Vit D from over the counter sources, but do not exceed 3000 IU per day without advice from a physician. If you have trouble finding in the 1000 IU size, it can be ordered over the internet at www.vitaminshoppe.com, search Vitamin D and the brand Source Natural, which comes in 1000 and 2000 IU sizes

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