... green tea contains over 450 varieties of organic compounds, 20 kinds of inorganic minerals. Of which, catechol is very rich.Table ... cancer, prevent cardiac dysfunctionmanganese400~2000ppmAnti-oxidation, co-factor of ferment, improve immunityModern medicine holds that aging and ... The product adopts catechol, extract of quality green tea, and other natural raw materials with scientific formula. If ...