| 摘要 |
PROBLEM TO BE SOLVED: To provide a tea beverage reduced in the content of caffeine without spoiling the flavor inherent in tea. SOLUTION: The tea beverage contains tannin and caffeine, wherein the ratio of the content of the tannin to the content of the caffeine is≥30. The content of the tannin is preferably at 20-60 mg/100 ml, and the content of the caffeine is preferably at≤2 mg/100 ml. COPYRIGHT: (C)2008,JPO&INPIT
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