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Title:
INTESTINAL ENVIRONMENT IMPROVEMENT COMPOSITION AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/044960
Kind Code:
A1
Abstract:
Provided is an intestinal environment improvement composition containing a glycopeptide in which a sugar chain is bonded to a peptide having a threonine and/or serine residue, wherein: the molecular weight of the glycopeptide is 500-3000; the sugar chain is bonded to a hydroxyl group of the threonine or serine residue in the peptide; and the sugar constituting the sugar chain is one or more sugars selected from the group consisting of sialic acid, N-acetylgalactosamine, and galactose. The present invention provides a novel intestinal environment improvement composition that is not conventionally available, as well as a food product, a pharmaceutical product, and an animal feed that contain the composition.

Inventors:
FUKUDOME Hirofumi (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
OGAWA Akihiro (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
YAMAGUCHI Toshiyuki (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
ADACHI Noriko (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
TAGUCHI Yuichi (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
LI Juan (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
ITOH Kotaro (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
KABUKI Toshihide (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
SAKAI Fumihiko (1-1, Naebocho 6-chome, Higashi-ku, Sapporo-sh, Hokkaido 43, 〒0650043, JP)
Application Number:
JP2018/032088
Publication Date:
March 07, 2019
Filing Date:
August 30, 2018
Export Citation:
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Assignee:
MEGMILK SNOW BRAND CO., LTD. (1-1 Naebocho 6-chome, Higashi-ku Sapporo-sh, Hokkaido 43, 〒0650043, JP)
International Classes:
A23L33/18; A23K10/28; A23K20/142; A23K20/163; A23L33/21; A23L33/26; A61K35/20; A61K38/14; A61K38/16; A61P1/14
Foreign References:
JPH04173800A1992-06-22
JP3575724B22004-10-13
Other References:
IDOTA, TADASHI ET AL.: "Growth-promoting Effects of N-Acetylneuraminic Acid-containing Substances on Bifidobacteria", BIOSCI. BIOTECH. BIOCHEM., vol. 58, no. 9, 1994, pages 1720 - 1722, XP001149066
Attorney, Agent or Firm:
MOEGI PATENT OFFICE (4F Intec 88 Bldg. 20-21 Araki-cho, Shinjuku-ku Tokyo, 07, 〒1600007, JP)
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