Title:
乳酸菌、該乳酸菌由来の自然免疫活性化剤、感染症予防・治療薬及び飲食品
Document Type and Number:
Japanese Patent JP7369976
Kind Code:
B2
Abstract:
The present invention addresses the problem of providing a lactic acid bacterium having an excellent natural immune activation ability, a natural immune activating agent comprising a product, treatment product, etc. of the lactic acid bacterium as an active ingredient, and a preventive/therapeutic drug for infection and a food or beverage comprising the same, and also providing a preventive/therapeutic drug for infection comprising an active ingredient derived from the lactic acid bacterium and a food or beverage fermented with the use of the lactic acid bacterium. This problem is solved by: a lactic acid bacterium belonging to Weissella hellenica; a natural immune activating agent comprising dead cells of the lactic acid bacterium, a product of the lactic acid bacterium or a treatment product of the lactic acid bacterium as an active ingredient, wherein the treatment product of the lactic acid bacterium is a culture, culture supernatant, concentrate, pasted product, dried product, liquefied product, dilution, ground product, pasteurized processed product or culture extract of the lactic acid bacterium; and a preventive/therapeutic drug for infection characterized by comprising the natural immune activating agent and being to be used for preventing or treating infection with a pathogenic bacterium or virus.
Inventors:
Kazuhisa Sekimizu
Hiroshi Hamamoto
Hiroshi Hamamoto
Application Number:
JP2020033239A
Publication Date:
October 27, 2023
Filing Date:
February 28, 2020
Export Citation:
Assignee:
Genome Drug Discovery Research Institute Co., Ltd.
Educational Corporation Teikyo University
Educational Corporation Teikyo University
International Classes:
A61K35/744; A23L33/135; A61K35/74; A61P31/04; A61P31/12; A61P37/04
Domestic Patent References:
| JP2006169197A | ||||
| JP2010222271A |
Other References:
SANDES, S. et al.,Selection of new lactic acid bacteria strains bearing probiotic features from mucosal microbiota of,Microbiol Res,2017年,Vol.200,p.1-13,ISSN 0944-5013, Abstract、Fig.5b、Discussion、Conclusions、等
CHEN, C. et al.,Enhanced shelf-life of tofu by using bacteriocinogenic Weissella hellenica D1501 as bioprotective cu,Food Control,2014年,Vol.46,p.203-9,ISSN 0956-7135, Abstract、等
CHEN, C. et al.,Enhanced shelf-life of tofu by using bacteriocinogenic Weissella hellenica D1501 as bioprotective cu,Food Control,2014年,Vol.46,p.203-9,ISSN 0956-7135, Abstract、等
Attorney, Agent or Firm:
Patent Attorney Corporation Takahashi International Patent Office