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:
Dec. 04, 1990
Filed:
Sep. 25, 1989
Minoru Ameyama, Yamaguchi, JP;
Osao Adachi, Yamaguchi, JP;
Atsushi Yasuda, Osaka, JP;
Yukihiro Nomura, Nara, JP;
House Food Industrial Company Limited, Higashiosaka, JP;
Abstract
The present invention relates to a method of reducing an off-flavor in foods containing medium chain aldehydes characterized in that said foods are brought into contact with acetic acid bacteria or immobilized acetic acid bacteria (Acetobacter aceti, Gluconobacter suboxydans) in a state that said acetic acid bacteria substantially does not proliferate, and a method of reducing an off-flavor in foods containing alcohols and medium chain aldehydes characterized in that said foods are brought into contact with acetic acid bacteria of which membrane-bound alcohol dehydrogenase has been deactivated.