Vitamin D Winter Ideas – UVB tanning beds and Supplements
Most people in the northern hemisphere are deficient in vitamin D during winter. In fact, some studies suggest that a surprising 80% of Canadians have the deficiency during the winter months. It is a pity, because without vitamin D, bones become brittle and many other health problems can arise. However, it is relatively difficult to get the correct dose of this vitamin because very few foods that naturally contain. The best way is getting enough exposure to sun, but that is not possible in winter. So what can people do to get enough? Some can take supplements of vitamin A or UVB sunbed use.
The recommended daily dose of vitamin D in adults is 2000 to 4000 IU per day. This can easily be achieved through supplements that can be bought at a pharmacy or health food store. All you have to do is read the label before buying to see if it gives the number of doses needed.
Tanning sessions by UVB rays from tanning beds is also a great way to get the recommended dose of vitamin D. However, if you use this method, you need to watch what kind of bulbs in the bed uses. As I said, the bulbs should be UVB bulbs. If the salon with tanning beds use UVA lamps, bulbs that produce no vitamin D at all. Experts say that three sessions of 10 minutes per week in a UVB lamp will provide enough vitamin D.