Study hints at lower blood pressure for black tea drinkers
An Australian study found that people who drink three cups of black tea a day can lower their blood pressure by 2 to 3 points. According to researchers, although the reduction may seem small, it has a significant effect on the prevalence of high blood pressure and the risk of heart disease. The observed decrease in blood pressure is equivalent to a 10% reduction in the prevalence of both conditions and can have a major impact on risk factors behind heart disease and death. The study was performed over a period of 6 months on 95 regular tea drinkers. Previous research suggests that possible explanations for the findings may include improved interior lining of blood vessels and reduced body weight and abdominal fat achieved by regular black tea consumption.