【摘要】 目的:了解2004~2009年西安市沙门氏菌流行病学生态学变化,为更加科学合理的预防沙门氏菌污染提供依据。方法:对1366份食品样品进行沙门氏菌检测。使用SPSS软件对实验结果进行统计分析。食品卫生微生物学检验GB/T 4789-2003。结果:2004~2009年沙门氏菌检出率分别为8.5%、12.8%、13.7%、0.8%、7.0%、2.9%。结论:2007年沙门氏菌检出率显著降低,从生态学上应引起足够重视。更多还原

【Abstract】 Objective:To provid a basis for salmonella contamination precautions as more scientific and reasonable,we studied the ecology epidemiology changing of Salmonella detection rate in Xi’an,Shaanxi province from 2004 to 2009.Methods:We analyzed the results from the experiment using spss software.Microbiological examination of food hygiene GB/T4789-2003.Results:From 2004 to 2009 the Salmonella detection rates were 8.5%,12.8%,13.7%,0.8%,7.0%,2.9%.Conclusions:The detection of Salmonella in 2007 is significantly reduced,it should be taken our full attention from ecology.更多还原