Title:
ORAL COMPOSITION, AND METHOD FOR SUPPRESSING BITTERNESS DERIVED FROM ERGOTHIONEINE OR SALT THEREOF AND ODOR DERIVED FROM EICOSAPENTAENOIC ACID
Document Type and Number:
WIPO Patent Application WO/2023/120368
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an oral composition which contains ergothioneine or a salt thereof and at least one eicosapentaenoic acid and in which the bitterness derived from ergothioneine or the salt thereof and the odor derived from the eicosapentaenoic acid are reduced. The present invention pertains to an oral composition containing the following components (A) and (B): (A) ergothioneine or a salt thereof; and (B) at least one eicosapentaenoic acid, wherein the weight ratio of component (B) (in terms of eicosapentaenoic acid) to component (A) (in terms of ergothioneine) [(B)/(A)] is 0.5-1.5.
Inventors:
FUNAKI AYUTA (JP)
EGUCHI MEGUMI (JP)
SUGIZAKI MIKU (JP)
EGUCHI MEGUMI (JP)
SUGIZAKI MIKU (JP)
Application Number:
PCT/JP2022/046213
Publication Date:
June 29, 2023
Filing Date:
December 15, 2022
Export Citation:
Assignee:
SUNTORY HOLDINGS LTD (JP)
International Classes:
A23L33/175; A23K20/142; A23K20/158; A23L33/12; A61K31/202; A61K31/4172; A61P39/06; A61P43/00
Foreign References:
| JP2012092085A | 2012-05-17 | |||
| JPH0731417A | 1995-02-03 | |||
| US20150157648A1 | 2015-06-11 | |||
| US20120128711A1 | 2012-05-24 |
Other References:
ANONYMOUS: "A comparative quantitative analysis of ergothioneine contained in mushrooms", MST TECHNICAL DOCUMENT. FOUNDATION FOR PROMOTION OF MATERIAL SCIENCE AND TECHNOLOGY OF JAPAN., 30 April 2014 (2014-04-30), XP093074187, Retrieved from the Internet [retrieved on 20230816]
Attorney, Agent or Firm:
WISEPLUS IP FIRM (JP)
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