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Wednesday, July 4, 2012
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URI researchers ask, ‘Is your health at steak?’

Nothing goes better with your Fourth of July fireworks than a backyard barbecue. But if you’re not careful, your grilled meats could be a health hazard.

According to two URI scientists, the charring on your steaks and burgers are heterocyclic amines or, if you've really charred it beyond recognition, a polycyclic aromatic hydrocarbon. And they are nearly as bad as eating soot from your fireplace.

"If you analyze what's in the char, you'll find all these compounds that are not found in normal meat and chicken, created by the heating. And they are known mutagens," says Bongsup Cho, a URI professor of pharmacy whose research examines the DNA damage caused by consuming organic carcinogens...

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