摘要
[Objective] The paper was to investigate in vitro antibacterial effect of alkaline hydrogen water on Escherichia coli,Salmonella,Pseudomonas aeruginosa and Staphylococcus aureus.[Method] With Cortex cinnamomi extract（1 g/m L） and pure water as the control,the minimal inhibitory concentrations（MIC） against four kinds of common pathogenic microorganisms were tested through microdilution method.[Result] When the alkaline hydrogen water was diluted to 1/8 times of the original concentration,it had significant antibacterial effects on four kinds of common mi-croorganisms with the concentration of 1.5 ×10^5 CFU/m L,which had equivalent effect with C.cinnamomi extract group.[Conclusion]The alkaline hydrogen water has remarkable antibacterial effects on the four kinds of common microorganisms,which may provide a new important way for pre-venting disease occurrence and reducing the harms of pathogenic microorganisms.
[Objective] The paper was to investigate in vitro antibacterial effect of alkaline hydrogen water on Escherichia coli,Salmonella,Pseudomonas aeruginosa and Staphylococcus aureus.[Method] With Cortex cinnamomi extract（1 g/m L） and pure water as the control,the minimal inhibitory concentrations（MIC） against four kinds of common pathogenic microorganisms were tested through microdilution method.[Result] When the alkaline hydrogen water was diluted to 1/8 times of the original concentration,it had significant antibacterial effects on four kinds of common mi-croorganisms with the concentration of 1.5 ×10^5 CFU/m L,which had equivalent effect with C.cinnamomi extract group.[Conclusion]The alkaline hydrogen water has remarkable antibacterial effects on the four kinds of common microorganisms,which may provide a new important way for pre-venting disease occurrence and reducing the harms of pathogenic microorganisms.
