orsellinate-depside hydrolase苔色酸缩酚酸水解酶
Depside salt from Salvia Miltiorrhiza丹参多酚酸盐
Tannase can cleave the ester bonds and depside bonds of tannin acid , producing gallic acid and glucose, and the ester linkages of the compound in cold tea.
单宁酶能水解单宁的酯键和缩酚酸键，生成没食子酸和葡萄糖；也能水解茶饮料冷却时产生沉淀(“茶乳酪”)中的化合物，广泛应用于茶饮料、啤酒、饲料、化妆品、皮革工业等行业。
参考来源 - 米曲霉单宁酶产酶条件及其应用的研究N（名词） any ester formed by the condensation of the carboxyl group of one phenolic carboxylic acid with the hydroxyl group of another, found in plant cells 缩酚酸