| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide stable drink containing high-concentration catechins and changing no tone of color even after long period preservation. <P>SOLUTION: The bottled drink comprises green tea extract having the weight ratio of (A) nonpolymer catechins to (B) total polyphenol [(A)/(B)] of 0.83-0.96, and drink formulated with the green tea extract. The drink has the concentration of the nonpolymer catechins of 0.092-0.5 wt.%. <P>COPYRIGHT: (C)2004,JPO |
