工业微生物2016，Vol.46Issue(4)：25-28,4.DOI:10.3969/j.issn.1001-6678.2016.04.005
植物乳杆菌高活力保存方法的研究及其应用
Methods for Lactobacillus plantarum vitality preservation
摘要
Abstract
Methods for Lactobacillus vitality preservation were investigated in order to find a good method which can be used for large scale production of Lactobacillus feed additive. The methods such as stored at 4℃, dehydrated at 36℃ and using calcium ion active carrier absorption to preserve Lactobacillus plantarum were compared. With a standard that the valid bacteria was not less than 50% while being treated, the control sample could be preserved for 15 days;stored at 4℃ could be kept for 30 days;dehydrated at 36 ℃ could only last for one week;while using positive ion active carrier, it could be preserved for more than 2 months. As a result, the method using calcium ion active carrier preservation could be applied in large scale production of Lactobacillus feed additive.关键词
植物乳杆菌/高活力/保存方法/活性载体/规模化Key words
Lactobacillus plantarum/vitality/preservation/active carrier/large-scale引用本文复制引用
刘鹏扬,刘军义,吕春秋,卢炜,赵永锋..植物乳杆菌高活力保存方法的研究及其应用[J].工业微生物,2016,46(4):25-28,4.基金项目
广西科技基础条件平台建设项目(14-87-01A)。 （14-87-01A）
