Title:
CONTAINER-PACKED ASPALATHIN-CONTAINING BEVERAGE, METHOD FOR PRODUCING SAME, AND METHOD FOR IMPROVING STORAGE STABILITY OF ASPALATHIN IN CONTAINER-PACKED ASPALATHIN-CONTAINING BEVERAGE
Document Type and Number:
WIPO Patent Application WO/2021/221083
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a container-packed aspalathin-containing beverage having excellent aspalathin storage stability; a method for producing the same; and a method for improving the storage stability of aspalathin in a container-packed aspalathin-containing beverage. The present invention relates to a container-packed beverage in which an aspalathin-containing beverage is loaded into a container, wherein: the aspalathin-containing beverage contains ascorbic acid and/or a salt thereof, and aspalathin; the concentration of the ascorbic acid and/or a salt thereof in terms of ascorbic acid is 50-500 ppm; the concentration of the aspalathin is 25 ppm or more; the pH is 6.5 or less; and the volume of the headspace inside the container is no more than 15% of the volumetric capacity of the container.
Inventors:
FUKIZAWA SHINYA (JP)
NONAKA YUJI (JP)
HAZAMA NATSUMI (JP)
NONAKA YUJI (JP)
HAZAMA NATSUMI (JP)
Application Number:
PCT/JP2021/016877
Publication Date:
November 04, 2021
Filing Date:
April 28, 2021
Export Citation:
Assignee:
SUNTORY HOLDINGS LTD (JP)
International Classes:
A23F3/34; A23L2/38; A23L2/52; A23L33/105
Foreign References:
| JP2019115295A | 2019-07-18 | |||
| JP2011255907A | 2011-12-22 | |||
| JPH05147614A | 1993-06-15 |
Other References:
JOHNSON R; BEER D; DLUDLA P V; FERREIRA D; MULLER C J F; JOUBERT E: "Aspalathin from Rooibos (Aspalathus linearis): A Bioactive C-glucosyl Dihydrochalcone with Potential to Target the Metabolic Syndrome", PLANTA MEDICA, THIEME VERLAG, DE, 1 April 2018 (2018-04-01), DE , pages 568 - 583, XP018531663, ISSN: 0032-0943
TAKAHASHI, YOSUKE: "Antioxidant activity of tea extract and effective use in the food industry", FOOD CHEMICALS, vol. 20, no. 6, 2004, JP, pages 29 - 34, XP009531995, ISSN: 0911-2286
TAKAHASHI, YOSUKE: "Antioxidant activity of tea extract and effective use in the food industry", FOOD CHEMICALS, vol. 20, no. 6, 2004, JP, pages 29 - 34, XP009531995, ISSN: 0911-2286
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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