the present invention is method of producing a rice bran or maekgang fermentation material containing GABA and relates to a rice bran or maekgang fermentation material containing the GABA produced by the method of manufacturing the same, and more particularly, GABA production with the ability Enterococcus passive helpful MMD-11 ( Enterococcus faecium MMD-11) using the strain by producing a fermented material, which is effective for anti-obesity and anti-stress method of producing a rice bran or maekgang fermentation material containing rice bran and containing the GABA GABA produced by the manufacturing method or maekgang relates to a fermentation material. Method for producing a fermented rice bran or maekgang material containing rice bran and the inventors GABA or maekgang fermentation material containing the GABA produced by a manufacturing method is MSG, rice bran or maekgang, the mixing step of mixing the water The mixing step 100 ~ 130 mixture obtained through the sterilizing step for sterilizing 10 ~ 20 minutes at 1.2 to 1.8 atm A cooling step for cooling the rough mixture to the sterilization step in 40 ~ 45 The lactic acid bacteria starter on a rough functional mixture to the cooling step 0.05 ~ 0.1% (w / v) inoculation step to inoculation The fermentation step to the rough mix the inoculum 70-74 hours fermentation step in 25 ~ 35 Centrifugal separating centrifuge 10 ~ for 30 minutes fermentation obtained through the fermentation step to 11,000 ~ 13,000rpm Comprises a powdered comprising powdered by freeze-drying the fermentation broth obtained through the centrifugation step, the immunization step is Enterococcus passive help MMD-11 ( Enterococcus faecium MMD-11) and incubated for 45-50 hours at 28 ~ 32 in MRS broth and inoculated with lactic acid bacteria obtained functional starter.본 발명은 가바를 함유하는 미강 또는 맥강 발효소재의 제조방법 및 그 제조방법에 의해 제조된 가바를 함유하는 미강 또는 맥강 발효소재에 관한 것으로, 보다 상세하게는 가바 생산능력이 있는 엔테로코커스 패시움 MMD-11(Enterococcus faecium MMD-11) 균주를 이용하여 발효소재
