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           Green Tea Extract

          Latin name: Gamellia sinensis O.Ktze
          Specification:Tea Polyphenols 20%-98%,Catechin 30%-60%
          Test Method: HPLC/ UV
          Function:
          1.The cardinal antioxidative ingredient in the green tea extract is green tea catechins (GTC), which comprise four major epicatechin derivatives; namely, epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG), and epigallocatechin gallate (EGCG) 2.Other components include three kinds of flavonoids, known as kaempferol, quercetin, and myricetin
          3.Caffeine may be excluded in green tea extracts in order to avoid side-effects; caffeine-free green tea extract supplements are available nowadays.

          Hagen Biotechnology Co.,Ltd     Phone:0086-731-88395305
          FAX1:0086-731-88809325 FAX2:0086-731-88707125~8666
          ADD:International Enterprise Center,No.188,Middle Huanbao RD, Changsha,Hunan,China.
          Email:hagen@hagenbio.com
          湘ICP備09088880號

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