MANUFACTURE OF FERMENTED SCHIZANDRAE EXTRACT HAVING GABA

摘要

PURPOSE: A manufacturing method of gaba contained fermented schizandra liquid is provided to enhance the appeal and functionality by manufacturing the schizandra extract using viscozyme, adding high concentrated gaba and lactic acid fermenting the same. CONSTITUTION: A manufacturing method of gaba contained fermented schizandra liquid comprises the following steps: mixing raw schizandra with 0.01-5.0 wt% of viscozyme and agitating the same for 30 minutes in order to dissolve the schizandra pulp and manufacturing the schizandra extract by filtering the same; and manufacturing fermented schizandra liquid by inoculating 0-30 wt% of sugar, 0.1-5 wt% of lactic acid bacteria into 10-98 wt% of schizandra extract, and culturing at 30°C for 24 hours. T. halophillus, S. thermophillus, L plantarum, and L. sakei OPK2-59(KFCC 11392) are used as a single and being combined to be inoculated as lactic acid bacteria. A high concentrated gaba extract is obtained by mixing rice bran, malt, and 10-50 wt% of germinated uncracked grains of barley with 0.01-10 wt% of MSG, and 0.1-100 wt% of pyridoxal phosphate and stirring at 40°C and at 210 rpm for 4 hours or more by putting the mixture into an oxygen blocking container. The gaba contained fermented schizandra liquid is manufactured by the following steps: inoculating 1-80 wt% of gaba extract and 0.1-5 wt% of mixed lactic acid bacteria into 20-95 wt% of schizandra extract and lactic acid fermenting at 30°C for 12-48 hours.