METHOD FOR PRODUCING PURIFIED TEA EXTRACT

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专利权人:

KAO CORPORATION

发明人:

SHIKATA, KENICHI,SATO, HITOSHI

申请号：

EP10835976

公开号：

EP2510797A4

申请日:

2010.12.08

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Provided is a method for producing a purified tea extract, which can satisfy both the yield of the non-polymer catechins and the removal rate of gallic acid at high levels. The method is characterized in that a tea extract, which contains an aqueous solution of an organic solvent, brought into contact with an anion exchange resin.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/