METHOD FOR SALT-FREE PRODUCTION OF GAMMA-AMINOBUTYRIC ACID BY BIOTRANSFORMATION PROCESS

PURPOSE: A method for preparing gamma-amino butyric acid(GABA) using glutamate or glutamic acid as a substrate is provided to ensure effectiveness of GABA without salt. CONSTITUTION: A method for preparing salt-free gamma-amino butyric acid(GABA) comprises: a step of bioconversion of GABA using glut...

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Bibliographic Details
Main Authors WON, KEE HOON, DINH THU HUONG, KANG, TAEK JIN
Format Patent
LanguageEnglish
Korean
Published 14.05.2012
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:PURPOSE: A method for preparing gamma-amino butyric acid(GABA) using glutamate or glutamic acid as a substrate is provided to ensure effectiveness of GABA without salt. CONSTITUTION: A method for preparing salt-free gamma-amino butyric acid(GABA) comprises: a step of bioconversion of GABA using glutamate or glutamic acid as a substrate and a step of adding water insoluble solid acid. The solid acid is cation exchange resin.
Bibliography:Application Number: KR20110069308