【摘要】 首先确定大肠杆菌、金黄色葡萄球菌和黄曲霉菌的最佳稀释度,分别为107、105和105倍。探讨了在最佳稀释度下,竹醋液的抑制与杀灭菌类的作用。通过最低抑菌浓度、最低杀菌浓度和抑菌圈的研究发现,竹醋液对黄曲霉菌作用最强,大肠杆菌次之,金黄色葡萄球菌相对最差。最低抑菌浓度3者依次为7.5、25和30μL/mL。最低杀菌浓度3者依次为10、30和35μL/mL。更多还原

【Abstract】 At first,optimum degree of dilution of Escherichia coli,Staphylococcus aureus and Aspergillus flavus were determined,which are 10~7,10~5 and 10~5 times, respectively.Then minimum inhibitory concentration(MIC) and minimum bactericidal concentration (MBC)of bamboo vinegar against food-plluting bacteria were studied.The experimental result indicated that the bacteriostatic action of bamboo vinegar is the strongest against A. flavus,then is E. coli,the weakest is against S. aureus.The MIC are 7.5,25 and 30μL/mL,respectively.The MBC are 10,30 and 35μL/mL,respectively.更多还原