Hibiscus tea improves blood flow, reduces risk of cardiovascular disease

(Natural News) Drinking herbal teas is one way to enhance your health and prevent diseases. In a study published in the journal Nutrients, researchers found that drinking hibiscus tea can lower your risk of cardiovascular disease. Researchers from the U.K. and Nigeria looked at the effects of hibiscus on blood pressure, vascular function, and other cardiometabolic...