Title:
METHOD FOR PRODUCING ANTIOXIDANT OR HAIR GROWTH STIMULANT, AND ANTIOXIDANT OR HAIR GROWTH STIMULANT PRODUCED THEREBY
Document Type and Number:
WIPO Patent Application WO/2019/123893
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a novel agent which comprises a component contained in a cactus, with the use of a solid fraction obtained in a step wherein the cactus is subjected to solid/liquid separation. To solve this problem, provided are a method for producing an antioxidant or a hair growth stimulant, said method being characterized by comprising a step wherein a cactus is subjected to solid/liquid separation by heating and reducing pressure while maintaining the temperature of the cactus within a range of 10-55°C inclusive without adding a solvent to thereby give a solid component, and an antioxidant or a hair growth stimulant produced by this method. Preferably, the method further comprises a step for extracting a water-soluble component from the solid component using water. Preferably, the cactus is crushed and agitated with stirring blades and the solid/liquid separation is carried out under thus crushing and agitating. The cactus is preferably a cactus belonging to at least one genus selected from among the genera Parodia, Notocactus, Cereus and Opuntia.
Inventors:
SHIODA SEIJI (JP)
KATO TAKAYOSHI (JP)
KATO TAKAYOSHI (JP)
Application Number:
PCT/JP2018/041943
Publication Date:
June 27, 2019
Filing Date:
November 13, 2018
Export Citation:
Assignee:
SHIODA LIFE SCIENCE INC (JP)
GIKOEN CO LTD (JP)
GIKOEN CO LTD (JP)
International Classes:
C09K15/34; A61K8/9789; A61K36/33; A61P17/14; A61P17/18; A61Q7/00; A61Q19/00; C09K15/08
Foreign References:
| JP2008061537A | 2008-03-21 | |||
| JP2017132694A | 2017-08-03 | |||
| JP2003342156A | 2003-12-03 | |||
| JP2001122760A | 2001-05-08 | |||
| JPH06271452A | 1994-09-27 | |||
| JP2003081861A | 2003-03-19 | |||
| JPH07267830A | 1995-10-17 | |||
| JPH0782117A | 1995-03-28 | |||
| JPH05170627A | 1993-07-09 |
Attorney, Agent or Firm:
TAKAHASHI INTERNATIONAL PATENT OFFICE (JP)
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