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乳酸菌增强小鼠耐力试验
引用本文:欧阳琨,贺小贤,贾爱春.乳酸菌增强小鼠耐力试验[J].西北轻工业学院学报,1992(4).
作者姓名:欧阳琨  贺小贤  贾爱春
作者单位:西北轻工业学院食品工程系 咸阳712081
摘    要:用乳链球菌301、302和102菌株制备的酸牛奶或乳酸菌奶粉经胃投服或饲喂三个不同品系小鼠(ICR、DBA/2J、C_(57)TBL/6J),在实验的不同阶段以游泳试验测定小鼠增重和耐力(抗疲劳)。实验结果证明,这些菌株及其组合对试验组和对照组小鼠增重无明显影响;所有试验组和对照组小鼠的游泳时间,经生物统计法后,P<0.05或 P<0.01,证明了试验组小鼠的耐力明显或非常明显地强于对照组小鼠。

关 键 词:乳链球菌  乳酸菌奶粉  小鼠游泳试验

TEST ON INCREASING STAMINA OF MICE WITH FEEDING LACTIC ACID BACTERIA
Ou-yang Kun He Xiaoxian Jia Aichun.TEST ON INCREASING STAMINA OF MICE WITH FEEDING LACTIC ACID BACTERIA[J].Journal of Northwest University of Light Industry,1992(4).
Authors:Ou-yang Kun He Xiaoxian Jia Aichun
Affiliation:Ou-yang Kun He Xiaoxian Jia Aichun
Abstract:The mice of 3 strains(ICR,DBA/2J,C_(57)BL/6J) were filled through stomach or fed with the yoghurt or the lactic acid bacteria milk power that was produced with Streptococcus iactis 301,302 and 102 strains.Stomina and ricing weigh of the mice were tested by swimming in every period.It was proved by the test that the strains and its com- bination have no obvious effect on weight of the mice in the test and contrast groups. Swimming time of the mice of all test and contrast groups was counted by statistics,p<0.05 or p<0.01.It was prored that stamina of the mice in test groups are stranger distinstly than that in contrast groups.
Keywords:streptococcus lactis  milk powder of lactic acid bacteria  test of mice swim
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