Title:
【発明の名称】改良されたコ-ヒ-エキスの製造方法
Document Type and Number:
Japanese Patent JP3065670
Kind Code:
B2
Abstract:
A method for producing a coffee extract which comprises: (1) contacting an aqueous mixture of ground roast coffee with steam under pressure at elevated temperatures followed by rapid decompression at atmospheric levels; and (2) treatment of the resulting mixture with a hydrolytic enzyme or with a mixture of hydrolytic enzymes. The coffee extract thus obtained is a concentrated liquid which can be made into a beverage by the addition of water or it may be dried to a soluble solid and reconstituted with water to provide instant coffee.
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Inventors:
Ralph El Colton
Application Number:
JP41899190A
Publication Date:
July 17, 2000
Filing Date:
December 29, 1990
Export Citation:
Assignee:
Ralph El Colton
International Classes:
A23F5/24; A23F5/26; C12S3/00; (IPC1-7): A23F5/24
Domestic Patent References:
| JP463270A | ||||
| JP61293371A |
Attorney, Agent or Firm:
Ichiro Sugawara (1 person outside)