Effects of Catechins on Diabetes Mellitus.
Having a chronic condition like diabetes can add stress and anxiety, so drinking a cup of green tea can offer a benefit of calmness.
Catechins in green tea are known to have antioxidant properties that remove active oxygen and prevent diabetes. It was found that the incidence of diabetes was 33% lower in people who drank 6 or more cups of green tea a day than in those who did not.