To put it bluntly; your life could depend on it

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Taking a daily 10 to 15 minute walk in the sun not only clears your head, relieves stress and increases circulation – it could also cut your risk of breast cancer in half.

At least that's what Esther John, an epidemiologist at the Northern California Cancer Center, recommends. And there's plenty of proof to back her up. One study found that sunlight exposure lowered the risk of breast cancer by 30 to 40 percent.

In The Breast Cancer Prevention Diet, Dr. Robert Arnot claims that national rates of breast cancer inversely correlate to solar radiation exposure. In other words, breast cancer occurs at a much higher rate in colder, cloudier northern regions than in sunnier southern regions.

Johns Hopkins University Medical School conducted a ten-year epidemiological study that showed exposure to full-spectrum light (including the ultraviolet frequencies) is positively related to the prevention of breast, colon and rectal cancers.

link to the rest of the story

http://www.newstarget.com/z009415.html