by Dr. Joseph Mercola STORY-AT-A-GLANCE Epigallocatechin-3-gallate (EGCG), an antioxidant found in green tea, has been shown to positively impact a number of illnesses and conditions, including obesity, Type 2 diabetes, heart disease and cancer Long-term tea intake may improve your blood pressure. Those who regularly drank either green or black tea for 12 weeks had […]