Method for Amino Butyric Acid Production Using Lactobacillus sp. BFC 90 and BFC 110 Containing Glutamate Decarboxylase

摘要

PURPOSE: A novel microorganism Lactobacillus strain and a method for preparing amino butyric acid through fermentation and enzyme method are provided. CONSTITUTION: A Lactobacillus BFC90(KCTC 11584BP) or Lactobacillus BFC11(KCTC 11601BP) has glutamate dicarboxylase activity. A method for preparing amino butyric acid comprises: a step of culturing Lactobacillus BFC90(KCTC 11584BP) or Lactobacillus BFC11(KCTC 11601BP); and a step of collecting culture strain and contacting with glutamic acid or glutamate. The method further comprises a step of contacting the strain with a coenzyme.