... blood press, Anticoagulin, Antiatheroscloresis, lose weight, Prevention and cardiovascular disease (eg:cure atherosclerosis, thrombopoiesis and so on), Antidiabetics, Antidiabetics, Sterilization antiviral ... use cost, Tea polyphenol is obviously better than synthetic antioxidants, eg: BHA, BHT, TBHQ, PG and VE, VC and etc.2 ...