茶叶通讯2026，Vol.53Issue(1)：25-32,47,9.DOI:10.20178/j.cnki.ISSN1009-525X.2026.01.003
茶多糖的制备方法及其缓解结肠炎的作用机制研究
Study on the Preparation Method of Tea Polysaccharides and Their Mechanism of Alleviating Colitis
摘要
Abstract
Tea polysaccharides are one of the main active ingredients in tea,and their extraction methods mainly consist of enzymatic hydrolysis enzyme digestion,hot water extraction,ultrasound-assisted extraction,etc.By optimizing the extraction scheme,the yield of tea polysaccharide can be significantly improved.In recent years,tea polysaccharide compounds have been proven to alleviate the symptoms of colitis by regulating the structure of intestinal microbiotaflora,inhibiting the expression of pro-inflammatory cytokines,reducing intestinal inflammatory responses,and enhancing the intestinal barrier function.This paper systematically reviews the research progress on efficient extraction methods of tea polysaccharides and their mechanism of alleviating colitis.关键词
茶多糖/提取方法/结肠炎/抗炎效应/作用机制Key words
Tea polysaccharide/Preparation method/Colitis/Anti-inflammatory effect/Mechanism of Action分类
轻工纺织引用本文复制引用
孔平燕,单吉奇,胡淳莉,朱沛楠,赵进,祁尚雄,顾大江..茶多糖的制备方法及其缓解结肠炎的作用机制研究[J].茶叶通讯,2026,53(1):25-32,47,9.基金项目
衢州市科技强农竞争性项目(2023k098),建德农业与社会发展计划项目(2024NS10),浙江省重点研发计划项目(2020C02045),浙江省个人科技特派员项目(SKT20241106) （2023k098）
