Cholesterid Tea - In recent years, Yunnan Tuocha Tea has been researched for helping to maintain healthy cholesterol levels. Tuocha is an ancient sub-species of the tea plant, grown in the Yunnan province of China. It was traditionally used by herbalists to help promote balanced health and the digestion of fat. This is a delicious, mild-tasting, beneficial black tea, good to drink everyday. Try it hot or iced, plain, or with lemon and sweetener..