| 摘要 |
It is an object of the present invention to provide a packaged high-concentration rutin-containing drink suppressed the occurrence of the precipitation though it contains rutin in a high concentration. According to the invention, a packaged high-concentration rutin-containing drink includes rutin and quercetin is provided. The concentration of rutin is in a range from 70 to 1100 ppm and the ratio [(A)/(B)] by weight of (A) rutin to (B) quercetin is 3.7 to 58.0.
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