Wouldn't it be amazing if there were a simple way to to strengthen your heart without overhauling your diet or breaking a sweat at the gym? There is! Doctors say quercetin, an antioxidant compound ...

Quercetin, a plant flavonoid found in apples, dark berries, and red wine, alleviated cigarette smoke-induced periodontitis, according to an animal study published on August 3 in the Journal of ...