... calcium, sodium, iron, copper, zinc, selenium and other. Tea in the organic compounds are protein, lipid, carbohydrate, amino ... acids, alkaloids, organic acid, tea polyphenols, pigments, aroma component, vitamin, saponins, sterols.The ... benefits for drink Liu' an Guapian:Anti-agingAntibacterialReducing blood lipidThin fatClear halitosis, prevention of dental ...