您的位置: 首页 > 农业专利 > 详情页

COMPOSITION DE POLYPHÉNOL DE THÉ ET PROCESSUS DE PRODUCTION CORRESPONDANT
专利权人:
LTD.;MITSUI NORIN CO.
发明人:
申请号:
EP04772013.1
公开号:
EP1770090B1
申请日:
2004.08.23
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
The objective of the present invention is to provide a tea polyphenol composition that has reduced bitterness and astringency while containing catechins with high purity. The present invention provides a tea polyphenol composition, (A) comprising 85% by weight to 95% by weight of catechins, (B) wherein the catechins contains epigallocatechin gallate and gallocatechin gallate at a ratio of 65% by weight to 80% by weight and (C) wherein the ratio given by (epigallocatechin gallate + gallocatechin gallate) / (epicatechin + catechin + epigallocatechin + gallocatechin + epicatechin gallate + catechin gallate) is from 2 to 4.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充