Sunshine May Prevent Cancer

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In summary, many scientists, including Dr. Edward Giovannucci, believe that "safe sun" exposure without sunscreen for 15 minutes a few times a week can be beneficial for one's health. This claim was presented by Dr. Giovannucci in a keynote lecture at an American Association for Cancer Research meeting in Anaheim, Calif. His research suggests that vitamin D may even help prevent 30 deaths for every one caused by skin cancer.
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...No one is suggesting that people fry on a beach. But many scientists believe that "safe sun" - 15 minutes or so a few times a week without sunscreen - is not only possible but helpful to health.

One is Dr. Edward Giovannucci, a Harvard University professor of medicine and nutrition who laid out his case in a keynote lecture at a recent American Association for Cancer Research meeting in Anaheim, Calif.

His research suggests that vitamin D might help prevent 30 deaths for each one caused by skin cancer. [continued]
http://apnews.myway.com/article/20050521/D8A7MPFG0.html
 
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I don't remember what I was watching.. but I think it was a show on discovery. The man claimed to cure his cancer by taking higher than normal doses of vitamin D..
 
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It is certainly interesting to consider the potential benefits of sunshine in preventing cancer. While it is important to protect our skin from excessive exposure to harmful UV rays, the idea that a small amount of safe sun exposure may actually be beneficial for our health is intriguing. Dr. Giovannucci's research and findings are certainly worth considering, and it could potentially change the way we think about sun exposure and its effects on our health. However, it is important to remember that these findings are not conclusive and more research is needed to fully understand the relationship between sunshine and cancer prevention. In the meantime, it is important to continue using sunscreen and taking other precautions to protect our skin while also considering the potential benefits of safe sun exposure.
 

What is the link between sunshine and cancer prevention?

Studies have shown that exposure to sunshine can help prevent certain types of cancer, such as skin cancer and breast cancer. This is because sunlight helps the body produce vitamin D, which plays a role in regulating cell growth and preventing abnormal cell growth that can lead to cancer.

How much sunshine is needed for cancer prevention?

The amount of sunshine needed for cancer prevention varies depending on factors such as skin type, time of day, and location. Generally, experts recommend spending 10-15 minutes in the sun without sunscreen a few times a week to help the body produce enough vitamin D. It is important to still protect your skin from harmful UV rays by wearing sunscreen and seeking shade during peak hours.

Can too much sunshine increase the risk of cancer?

While moderate sun exposure has been linked to cancer prevention, too much exposure can increase the risk of skin cancer. It is important to balance the amount of time spent in the sun and to always protect your skin with sunscreen, hats, and clothing to avoid overexposure.

Does sunshine have the same effect on all types of cancer?

The link between sunshine and cancer prevention is strongest for skin cancer and certain types of internal cancers, such as breast and colon cancer. More research is needed to determine the effects of sunshine on other types of cancer.

Are there any other benefits of sunshine besides cancer prevention?

Yes, sunshine has been linked to other health benefits such as improving mood, regulating sleep, and strengthening bones. However, it is important to balance sun exposure with proper protection to avoid negative effects on the skin and overall health.

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