食品科学2012，Vol.33Issue(11)：147-150,4.
分离自腊鱼的乳酸菌生长及产酸特性
Growth and Acid-Producing Properties of Lactic Acid Bacteria Isolated from Cured Fish
摘要
Abstract
Gompertz model was applied to fit the curves of growth and pH of five lactic acid bacterial strains isolated from cured fish with the purpose of analyzing the growth and acid-producing properties of lactic acid bacteria.The results indicated that Gompertz model could fit the growth and pH curves with high accuracy.Five lactic acid bacterial strains presented similar adaptability in the lag phase.The growth rates and acid productivities of Pediococcus acidilactici and Lactobacillus alimentarius were much higher than those of other strains.Meanwhile,both strains revealed the highest balanced total bacterial count and lowest balanced pH.Moreover,a significant correlation between the pH of the culture medium and total lactic acid bacteria count was observed.关键词
乳酸菌/Gompertz模型/生长曲线/产酸曲线Key words
lactic acid bacteria/Gompertz model/growth curve/acid-producing curve分类
轻工纺织引用本文复制引用
谢静,熊善柏,曾令彬,赵思明..分离自腊鱼的乳酸菌生长及产酸特性[J].食品科学,2012,33(11):147-150,4.基金项目
国家现代农业产业技术体系建设专项 （）
