Sipping tea may lower your skin cancer risk
Tuesday, 8 May 2007
People who unwind with a cup of tea every night may have a lower risk of two common forms of skin cancer, new research suggests.
In a study of nearly 2,200 adults, researchers found that tea drinkers had a lower risk of developing squamous cell or basal cell carcinoma, the two most common forms of skin cancer.
Men and women who had ever been regular tea drinkers — having one or more cups a day —were 20 percent to 30 percent less likely to develop the cancers than those who didn’t drink tea.
The effect was even stronger among study participants who’d been tea fans for decades, as well as those who regularly had at least two cups a day, according to findings published in the Journal of the American Academy of Dermatology.
The findings support the theory that tea antioxidants may limit the damage UV radiation inflicts on the skin, according to the study authors, led by Dr. Judy R. Rees of Dartmouth Medical School in Lebanon, N.H.
In particular, a tea antioxidant known as EGCG has been shown to reduce burning on UV-exposed skin.
Tea consumption was linked to a lower skin cancer risk, even with factors such as age, skin type and history of severe burns considered. However, tea drinkers who’d suffered multiple painful burns in the past did not have a lower risk of skin cancer.
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