Red wine grapes may help prevent tooth decay, research shows

Red wine has long been known to contain a substance, resveratrol, that is heart-healthy. Now research shows that both red wine grapes and winemaking residue, known as pomace, contain substances that may help prevent tooth decay.

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<p><a href="http://www.physorg.com/news120840642.html">Red wine grapes may help prevent tooth decay, research shows</a></p> <p>Red wine has long been known to contain a substance, resveratrol, that is heart-healthy. Now research shows that both red wine grapes and winemaking residue, known as pomace, contain substances that may help prevent tooth decay.</p>