gallocatechin meaning in English

倍儿茶素
倍儿茶酸
没食子儿茶精

These include catechin and gallocatechin ( hydroxyls at positions 5 ' as well as at 3 ' and 4 ' as in catechin ) , their esters with gallic acid , catechin gallate , and gallocatechin gallate , and their epimers
它们有几茶素和儿茶素(在5 '位上以及如同儿茶素中一样在3 '和4 '位上羟基化) ，它们与酸生成的酯，即儿茶素酸酯和儿茶素酸酯，以及它们的差向(表)异构体。
Tea ( camellia sinensis ) is one of the most common beverages consumed worldwide . tps ( tea pplyphonels ) are most abundant in green tea and they are mostly in the form of flavanols commonly known as catechins which include ( - ) - epicatechm ( ec ) , ( - ) - epicatecbjn - 3 - gallate ( ecg ) , ( - ) - epigallocatechin ( ecg ) , ( - ) - epi gallocatechin - 3 - gallate ( egcg )
茶多酚( teapolyphonels ， tps )是以茶叶为原料提取出来的一类多酚类化合物，除含有酚酸、黄酮、黄酮醇和花色素外，其主要成份是茶儿茶素(黄烷醇类) ，约占tps的60 - 80 。