High-concentration rutin-containing drink
AssigneeIto En, Ltd.
InventorsIzumi AWANO, Naoya Hase, Masashige Taniguchi
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Abstract
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.
Claims8
A packaged high-concentration rutin-containing drink comprising rutin and quercetin, wherein 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.
A method of producing a packaged high-concentration rutin-containing drink, the method comprising adjusting the concentration of rutin in the drink to a range from 70 to 1100 ppm and the ratio [(A)/(B)] by weight of (A) rutin to (B) quercetin in the drink to 3.7 to 58.0.
A method of suppression of the precipitation in a packaged high-concentration rutin-containing drink, comprising adjusting the concentration of rutin in the drink to a range from 70 to 1100 ppm and the ratio [(A)/(B)] by weight of (A) rutin to (B) quercetin in the drink to 3.7 to 58.0.
Dependencies are inferred from the claim text.