茶多酚

• Green tea extract and its components such as epigallocatechin gallate have been shown in some studies to inhibit tumor cell growth . it may have benefit against metastasis
  绿茶提取物和它的组分如茶多酚已在数个研究中显示出能有效阻碍肿瘤细胞生长。对肿瘤细胞的转移也有抑制作用。
• The study found that a substance in green tea , a major polyphenol called epigallocatechin gallate ( egcg ) has the ability to block the hiv virus from attacking the immune system
  该研究发现绿茶中主要的一种茶多酚，表没食子儿茶素没食子酸酯（ egcg ） ，能够阻止hiv病毒攻击免疫系统。
• For this property , catechins may play an important role in affecting the bioactivity of aluminum in tea infusion . some related research work has approved the function
  儿茶素、茶多酚对铝的这种作用，可能在影响铝的生物学活性方面起着重要作用，相关的研究也证实了儿茶素、茶多酚的这种作用。
• Conclusion tea polyphenol will probably be a relatively ideal natural agent for oral care which both decreases incidence of caries and periodontitis and maintains the balance of oral ecological system
  结论茶多酚的抑菌和杀菌作用强于茶色素，认为茶多酚更适合作为预防和治疗口腔疾病的保健用药。
• This paper reviewed the mechanism of purification by polyamide chromatography and the development of applying in flavonoids of plants and tea polyphenols of tea and anthraquinone and noble metal
  摘要综述了聚酰胺的层析分离作用机理，以及在黄酮类物质、茶多酚、醌以及贵金属分离提取中的应用现状。
• Bulletin 31 , 1625 1983 that professor t . okuda had demonstrated that catechin in green tea is a far stronger antioxidant than vitamin e about 20 times stronger and can suppress aging
  绿茶对人体的好处有以下几个：含有十多种维他命茶多酚等300种成分，经常饮用，能补充营养，吸收放射性元素，提高抗病能力。
• Customers , cold water dissolved and hot water dissolved . these two series also include 8 specifications that adapt to the requirements of different beverage and food and are for the extraction of tea polyphenols
  该茶现有适应不同饮料、食品等要求及供提制茶多酚、儿茶素用的热溶型和冷溶型八个规格的产品，可供客户选择。
• Results : both etoac and n - buoh extraction on tumefaction ; when there is equal quantity of tannins , the inhibition degree is etoac > n - buoh > tea polyphenols ; the best inhibition on tumefaction of etoac is 22 . 39 %
  结果：乙酸乙酯层与正丁醇层均有抑制肿胀作用；鞣质含量相同时，抑制肿胀程度强弱分别为乙酸乙酯层茶多酚正丁醇层；乙酸乙酯层最大抑制率为22 . 39 % 。