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Title:
PRESERVATIVE COMPOSITION AND PRESERVATION LIQUID FOR FRUITS AND VEGETABLES, AND FRUITS AND VEGETABLES
Document Type and Number:
WIPO Patent Application WO/2016/199934
Kind Code:
A1
Abstract:
Provided are: a preservative composition and a preservation liquid which can improve preservability of fruits and vegetables, and which are safer for the human body; and fruits and vegetables which have been treated using the preservation liquid. The present invention relates to a preservative composition for fruits and vegetables, which contains: an organic acid and/or a salt thereof; and at least one selected from the group consisting of glucosamine, a glucosamine derivative, a chitin oligosaccharide, a chitosan oligosaccharide, and salts thereof. Also, the present invention relates to a preservation liquid for fruits and vegetables, which contains the preservative composition and a liquid medium. Further, the present invention relates to fruits and vegetables which have been treated using the preservation liquid.

Inventors:
ASO Yu (LTD. 7-6 Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 83, 〒1038383, JP)
HAYASHI Kozaburo (LTD. 7-6 Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 83, 〒1038383, JP)
SANNAN Takanori (LTD. 7-6 Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 83, 〒1038383, JP)
Application Number:
JP2016/067483
Publication Date:
December 15, 2016
Filing Date:
June 13, 2016
Export Citation:
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Assignee:
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. (7-6 Nihonbashi Bakuro-cho 1-chome, Chuo-ku Tokyo, 83, 〒1038383, JP)
International Classes:
A23B7/10; A23B7/14; A23B7/153; A23L19/00; A23L29/10
Foreign References:
JPS63251072A1988-10-18
JP2002069101A2002-03-08
JPS6339569A1988-02-20
JP2000248276A2000-09-12
JP2005507233A2005-03-17
JPS6413946A1989-01-18
JP2008530987A2008-08-14
JP2007503807A2007-03-01
JPH04267867A1992-09-24
JPH07132045A1995-05-23
Other References:
MELLEGARD H. ET AL.: "Antibacterial activity of chemically defined chitosans: Influence of molecular weight, degree of acetylation and test organism", INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, vol. 148, no. 1, 2011, pages 48 - 54, XP028376083
Attorney, Agent or Firm:
KONDO Rieko et al. (Mitobe Building, 5th Floor 1-13-1, Kandaizumi-cho, Chiyoda-k, Tokyo 24, 〒1010024, JP)
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