Title:
MUSHROOM BED CULTIVATION AND PRODUCTION METHODS FOR ISOLATING HERICIUM ERINACEUS-DERIVED NGF SYNTHESIS PROMOTING SUBSTANCE
Document Type and Number:
Japanese Patent JP2022097330
Kind Code:
A
Abstract:
To provide mushroom bed cultivation methods intended for the efficient production of specific bioactive components of Hericium erinaceus, especially hericenones that are NGF synthesis promoting substances, and to provide methods for selectively obtaining a desired functional ingredient species from fruiting bodies obtained by the cultivation methods, and the like.SOLUTION: According to the present invention, in a mushroom bed cultivation of Hericium erinaceus, a fruiting body growth stage is divided into six stages, a mature fruiting body is harvested at the stage 6 of the fruiting body growth stage, and by a method of extracting the fruiting body with n-hexane under specific conditions, an extract containing a desired nerve growth factor (NGF) synthesis-promoting agent can be obtained in high concentrations.SELECTED DRAWING: Figure 1
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Inventors:
SHIMIZU KUNIYOSHI
NAKAMURA HIROYUKI
NAKAMURA HIROYUKI
Application Number:
JP2020210895A
Publication Date:
June 30, 2022
Filing Date:
December 20, 2020
Export Citation:
Assignee:
UNIV KYUSHU
AISHITOTO CO LTD
AISHITOTO CO LTD
International Classes:
C12N1/14; A61K31/23; A61K36/07; A61P43/00; C12P7/64
Attorney, Agent or Firm:
Shinsuke Honjo
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