"31/05/2007- The heart healthy reputation of epigallocatechin gallate (EGCG), the main extract from green tea, may be due in part to improvement in blood flow through the vessels, suggests a clinical trial from the US.
"EGCG acutely improves endothelial function in humans with coronary artery disease, and may account for a portion of the beneficial effects of flavonoid-rich food on endothelial function," wrote the authors in the Journal of the American College of Nutrition."
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