高产Nisin和高产LAB EPS乳酸菌共生株筛查  

Screening of lactic acid bacteria of the highest yield of nisin LAB EPS symbiotic strains

作　　者：弓耀忠[1] 王呈[1] 

机构地区：[1]山西省食品质量监督检验中心,太原030012

出　　处：《食品工程》2012年第1期38-40,共3页Food Engineering

摘　　要：通过对10株产Nisin乳酸菌株和10株产LAB EPS乳酸菌株进行培养、筛选和测定,筛选出3株高产Nisin的乳酸菌株和3株高产LABEPS的乳酸菌株,进而对3株高产LAB EPS乳酸菌株和3株高产Nisin乳酸菌株进行复合发酵试验,最终筛选出可共生的高产Nisin乳酸菌株和高产LAB EPS乳酸菌株各1株。Three strains of lactic acid bacteria and three strains of lactic acid bacteria of the high yield of LAB EPS are screened based on 10 strains producing Nisin lactic acid bacteria strains and 10 strains of producing LAB EPS strain of lactic acid bacteria were cultured,screened and determinated.One strain with high yield of Nisin strains of lactic acid bacteria symbiotic with one strain with high yield of EPS strains of lactic acid bacteria is screened by fermentation experiment.

关 键 词：NISIN LABEPS 乳酸菌 共生 

分 类 号：TS252.54[轻工技术与工程—农产品加工及贮藏工程]