Title:
HORSERADISH RHIZOMA WITH SUPPRESSED QUALITY REDUCTION
Document Type and Number:
Japanese Patent JP2022151974
Kind Code:
A
Abstract:
To provide a horseradish rhizoma whose quality reduction can be suppressed, and a preservation method and a production method therefore.SOLUTION: There is provided a horseradish rhizoma in which a surface thereof is subjected to trimming processing and is preserved for 5 days at 0°C, after the preservation, phenylalanine ammonia lyase activity per 1 mg of protein is less than 0.04 U/mg protein. There are also provided a preservation method for preserving the horseradish rhizoma at a temperature of -5°C or greater and 10°C or lower, and a production method of the horseradish rhizoma comprising (1-1) a step for immersing in the water whose temperature is greater than 40°C and less than 60°C, the horseradish rhizoma, and/or (1-2) a step for immersing the horseradish rhizoma in an ethanol solution, the production method producing the horseradish rhizoma whose quality reduction can be inhibited.SELECTED DRAWING: None
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Inventors:
WATANABE TAKEO
NAKAMURA MASASHI
NAKADA SAORI
KAMATA YASUHIRO
OKA YUMI
NAKAMURA MASASHI
NAKADA SAORI
KAMATA YASUHIRO
OKA YUMI
Application Number:
JP2021054552A
Publication Date:
October 12, 2022
Filing Date:
March 29, 2021
Export Citation:
Assignee:
HOUSE FOODS GROUP INC
International Classes:
A23B7/00; A23B7/005; A23B7/154
Attorney, Agent or Firm:
Hiraki International Patent Office
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