食品工业科技2011，Vol.32Issue(7)：326-328,3.
纤维素酶提取绿茶茶多酚的研究
Study on extraction of TP from green tea using cellulase
王岩岩 1郭卢云 1刘涛 1张崇尧 1吴光旭1
作者信息
- 1. 长江大学生命科学学院,湖北荆州,434100
- 折叠
摘要
Abstract
The technical process of extraction of tea polyphenols (TP) from green tea by using cellulase was investigated.The results showed that the effect by adding cellulase into the extracted pomace of green tea was better.On this condition, the extraction rate could reach 14.17% . On basis of single factor and orthogonal experiments,the optimum conditions as follows:the amounts of cellulase was 0.20g,the pH of extracting media was 4.8,the enzymolysis temprature was 55℃,the enzymolysis time was 60min. Under the optimum conditions, the contents of TP from green tea could reach 18.38% by cellulase,which was 2.12 times than that by chemical method.关键词
纤维素酶/茶多酚/绿茶Key words
cellulase/TP/green tea分类
轻工纺织引用本文复制引用
王岩岩,郭卢云,刘涛,张崇尧,吴光旭..纤维素酶提取绿茶茶多酚的研究[J].食品工业科技,2011,32(7):326-328,3.
