METHOD FOR PRODUCING TEA LEAF EXTRACT, TEA LEAF EXTRACT, AND TEA DRINK

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专利权人:

MITSUBISHI-KAGAKU FOODS CORP

发明人:

TANAKA SHINICHIRO,FUKAZAWA TETSUYA

申请号：

JP20090200079

公开号：

JP2011050271(A)

申请日:

2009.08.31

申请国别(地区):

日本

年份:

2011

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a method for producing a tea leaf extract with an enzymatic hydrolysis extraction treatment for extracting a high-concentration soluble solid content from tea leaves, and to provide a method for producing a tea drink using the tea leaf extract. SOLUTION: The method for producing the tea leaf extract is characterized by mixing an enzyme group composed of one or more from the group consisting of cellulase and hemicellulase, peptinase, and tannase with tea leaves to subject the tea leaves to an enzymatic hydrolysis extraction treatment. The method for producing the tea leaf extract, wherein the enzyme group further contains amylase or protease. COPYRIGHT: (C)2011,JPO&INPIT

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