Are Tanning Beds A Source Of Vitamin D
The Benefits of Vitamin D
Vitamin D is an essential nutrient that our bodies need to function properly. It helps to regulate calcium and phosphorus levels in the body, which are important for bone health. It also helps to boost our immune system and can even lower the risk of certain diseases, such as multiple sclerosis and some types of cancer.
One of the ways that our bodies produce vitamin D is by exposure to the sun's UVB rays. When our skin is exposed to these rays, it triggers a chemical reaction that produces vitamin D.
Tanning Beds and Vitamin D
Many people believe that tanning beds are a good source of vitamin D. After all, they emit UVB rays, just like the sun. However, the truth is that tanning beds are not a safe or effective way to get vitamin D.
First of all, tanning beds emit a much higher level of UV radiation than the sun. This increases the risk of skin damage and skin cancer. In fact, the World Health Organization has classified tanning beds as a known carcinogen.
Secondly, tanning beds do not produce the same type of vitamin D that our bodies produce from sun exposure. The vitamin D produced by tanning beds is not as biologically active, which means that it is not as effective at regulating calcium and phosphorus levels in the body.
Other Sources of Vitamin D
If you are concerned about getting enough vitamin D, there are other safe and effective ways to do so. One of the best sources of vitamin D is through a healthy diet. Foods such as fatty fish, egg yolks, and fortified dairy products are all good sources of vitamin D.
You can also take vitamin D supplements, which are widely available over the counter. These supplements are a safe and effective way to boost your vitamin D levels, especially if you live in a location with limited sun exposure.
The Bottom Line
Tanning beds are not a safe or effective way to get vitamin D. The risks of skin damage and skin cancer far outweigh any potential benefits. If you are concerned about getting enough vitamin D, focus on a healthy diet and consider taking supplements.