Title:
PARTICLES, PARTICLE-CONTAINING COMPOSITION, AND METHOD FOR PRODUCING PARTICLES
Document Type and Number:
WIPO Patent Application WO/2019/156174
Kind Code:
A1
Abstract:
In the present invention, particles A having a maximum diameter of 1 nm or greater but less than 150 nm and particles B having a maximum diameter of 150 nm to 1,000 nm are obtained from heat-treated yeast in order to provide novel particles that are capable, by being added to a preparation, of easily controlling properties such as hardness and disintegration performance, and that have antioxidizing power and immunostimulating power.
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Inventors:
KOIZUMI KEIICHI (JP)
Application Number:
PCT/JP2019/004445
Publication Date:
August 15, 2019
Filing Date:
February 07, 2019
Export Citation:
Assignee:
REVIUS PHARMA LLC (JP)
International Classes:
C12N1/16; A61K9/20; A61K47/36; A61K47/46; A61P37/04
Domestic Patent References:
| WO2018062343A1 | 2018-04-05 |
Foreign References:
| JPH05504131A | 1993-07-01 | |||
| CN106892978A | 2017-06-27 | |||
| CN101709077A | 2010-05-19 | |||
| JP2014136692A | 2014-07-28 | |||
| JP2006129834A | 2006-05-25 |
Other References:
WILLIAMS L. DAVID ET AL.: "A method for the solubilization of a (1?3)- beta -D-glucan isolated from Saccharomyces cerevisiae", CARBOHYDRATE RESEARCH, vol. 219, 1991, pages 203 - 213, XP055500561, doi:10.1016/0008-6215(91)89052-H
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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