The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2014
Filed:
Mar. 24, 2005
Toshikazu Sugimoto, Moriya, JP;
Hiroshi Shoji, Moriya, JP;
Toshikazu Sugimoto, Moriya, JP;
Hiroshi Shoji, Moriya, JP;
Asahi Breweries, Ltd., Tokyo, JP;
Abstract
An object of the present invention is to provide a liquid koji to be used in the production of a fermented food or drink, particularly a liquid koji having glucoamylase and acid-stable α-amylase with high enzymatic activities, which can be used in the brewing of shochu. The present invention provides a method of manufacturing a liquid koji to be used in production of a fermented food or drink, comprising: cultivating a koji mold in a liquid medium that contains, as a raw material, a substance selected from the group consisting of a cereal having a surface covered with a husk; a cereal having a surface from which only a husk (e.g., a chaff) is removed; an unprocessed bean or tuber having a surface covered with a hull; andand/or quinoa. According to the present invention, both enzymes of glucoamylase and acid-stable α-amylase are simultaneously produced with high yield in a balanced manner to allow the production of a liquid koji having enzymatic activities required for, for example, the brewing of shochu. By using the liquid koji, fermented foods and drinks such as shochu can be efficiently produced.