摘要
从土壤、泡菜、酸奶等样品中分离、筛选出产γ-氨基丁酸(GABA)的乳酸菌,获得较高产GABA的乳酸菌6#菌株,利用HPLC-ELSD检测法精确测定出乳酸菌6#发酵样品中GABA的含量达到0.463g/L,并对此菌株进行了初步的鉴定。
Lactic acid bacteria for γ-amino butyric acid（GABA） production were isolated and screened from soil, kimchi and acidophilus milk. The Lactic acid bacteria 6^# with high production of GABA was obtained. The content of GABA was 0.463g/L measured by HPLC-ELSD. The strain for the highest production of GABA was for the preliminary identification.
出处
《现代食品科技》
EI
CAS
2006年第3期59-61,64,共4页
Modern Food Science and Technology
关键词
Γ-氨基丁酸
乳酸菌
分离
筛选
鉴定
γ -amino butyric acid
Lactic acid bacteria
Isolation
Screening
Identification
