摘要
儿茶素类物质是多种植物性功能食品的功效成分,聚合度是儿茶素类物质结构复杂性的一个重要表现。不同聚合度的儿茶素具有不同的生物利用率,因此按照聚合度对儿茶素类物质进行分离分析具有重要意义。综述近年来儿茶素类物质按聚合度分离分析的方法,旨在为此类物质的进一步研究提供参考。
Catechins are functional components of various plant functional foods,and the degree of polymerization is an important manifestation of their structural complexity.Catechins with different polymerization degrees have different bioavailability,so it is of great significance to separate and analyze catechins according to the polymerization degrees.The methods of separation and analysis of catechins by polymerization degree are reviewed in order to provide reference for further study of catechins.
作者
刘彦霞
秦菲
LIU Yanxia;QIN Fei(Beijing Key Laboratory of Bioactive Substances and Functional Foods,Beijing 100191;Functional Food Science and Technology Research Institute,Beijing Union University,Beijing 100191;College of Biochemical Engineering,Beijing Union University,Beijing 100023)
出处
《食品工业》
CAS
2021年第5期377-382,共6页
The Food Industry
基金
北京联合大学人才强校优选计划(BPHR2019CZ04)。
关键词
儿茶素
聚合度
分离分析
方法
catechin
polymerization degree
separation and analysis
methods
