Tea leaves for extraction of green tea beverage
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United States of America Patent
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Jun 3, 2014
Grant Date -
May 10, 2012
app pub date -
Apr 14, 2010
filing date -
Apr 17, 2009
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Abstract
Provided are tea leaves for green tea beverage extraction. A green tea beverage that can be stored without sediments precipitating and without turning brown, and also tastes good chilled, can be extracted from said leaves. Said leaves are characterized in that the relationship between X and Y fulfills condition (1), where X is the weight fraction of theanine content with respect to the total weight of dried tea leaves, and Y is the weight fraction of monosaccharide content with respect to caffeine content.
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