益生菌菌粉贮存活性影响因素研究

严涛, 陈珂可, 杨恒飞, 朱建国, 夏九学, 方曙光

Study on Factors Affecting the Storage Survival Rates of Probiotic Bacteria Powder

YAN Tao, CHEN Ke-ke, YANG Heng-fei, ZHU Jian-guo, XIA Jiu-xue, FANG Shu-guang

表4 不同包装方式对益生菌菌粉贮存活性影响

Table 4 Effects of different packaging methods on the storage survival rates of probiotic bacteria powder

分类Classification	菌株Strain	存活率Survival rate/%
分类Classification	菌株Strain	普通封装Ordinary encapsulation	真空封装Vacuum encapsulation	氮气封装Nitrogen encapsulation
乳杆菌 Lactobacillus	LA85	91.35±1.81	95.01±1.01*	94.56±1.44*
	Lp90	93.22±1.81	97.12±1.22*	96.65±1.78*
	LRa05	91.11±1.81	96.13±1.55*	96.01±1.32*
	LC89	89.78±2.11	94.32±1.32*	93.68±1.33*
双歧杆菌Bifidobacterium	BLa80	91.67±1.33	96.23±1.22*	96.15±1.22*
	BL21	90.78±1.22	95.32±1.68*	95.32±1.45*
	BBr60	91.67±1.34	95.89±1.01*	95.22±1.11*
	BI45	92.32±1.68	96.55±1.32*	95.82±1.22*
球菌 Cocci	ST81	88.67±1.31	93.89±1.11*	93.43±1.42*
	PA53	89.89±1.11	94.89±1.56*	94.32±1.66*
	PP06	88.11±1.89	93.65±1.34*	93.01±1.32*
	LLa61	84.89±1.14	89.43±1.32*	89.21±1.21*