| 摘要 |
PROBLEM TO BE SOLVED: To provide tea extract having effect of suppressing and/or preventing generation of flock when added to tea beverage, and enabling favorable tea taste to be served. SOLUTION: The tea extract contains a component (A) 0.15-10.0 wt.% of aluminium, and a component (B) strictinin, wherein the weight ratio (B)/(A) of the component (B) to the component (A) is 0.001-7.0. COPYRIGHT: (C)2007,JPO&INPIT
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