Common Plant Pigment in Red Onions Associated With Significant Reductions in Blood Pressure

Quercetin, a common plant pigment, was associated with significant blood pressure reductions in patients with cardiovascular disease, according to a new paper in Nutrition Reviews. “Clinical trials examining the cardiovascular protective effects of quercetin in humans have reported conflicting results,” researchers wrote in the abstract. “The aim of this systematic review was to summarize evidence … Continue reading Common Plant Pigment in Red Onions Associated With Significant Reductions in Blood Pressure