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Method for Producing y-aminobutyric Acid (GABA) by Fermentation of Native Strain from Raw Material of Sayram Ketteki
Method for Producing y-aminobutyric Acid (GABA) by Fermentation of Native Strain from Raw Material of Sayram Ketteki
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机译:通过从Sayram Ketteki的原料发酵生物菌株生产y-氨基丁酸(GABA)的方法
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摘要
The present invention discloses a method for producing γ-aminobutyric acid (GABA) by fermentation of native strain from raw material of Sayram Ketteki, comprising the following steps: dissolving the cow's milk in the normal saline for dilution to obtain diluents with different gradients first, coating the diluents in solid media for culture respectively, isolating single colonies and storing them in a glycerin cryopreservation tube for cryopreservation respectively; next, inoculating them in liquid medium for culture respectively, and inoculating them in fermentation medium for culture for culture after activation. The content of GABA product obtained by the present invention can reach 450 μg/mL.
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