Investigation of Five Kinds of Food-borne Pathogen in Retail Chicken Meat in Guiyang City

The pollutions of five kinds of food-borne pathogenic bacteria in retail chicken in Guiyang city were investigated.The results show that the total detection rates of food-borne pathogenic bacteria in 50 retail chicken samples was 48%,among which,the detection rates of Campylobacter jejuni,salmonella,staphylococcus aureus,Shigella in 50 retail chicken samples were 24.0%,22.0%,6.0%,2.0% respectively,and no Listeria monocytogene was determined.The detection rates of frozen chicken and fresh chicken were 55% and 20%,respectively.The detection rate of food-borne pathogenic bacteria in 34 frozen chicken samples in open warket was 58.8%,among which,the detection rates of Campylobacter jejuni,salmonella,staphylococcus aureus,Shigella were 32.3%,17.6%,5.9% 2.9%,0 respectively.The detection rate of food-borne pathogenic bacteria in six frozen chicken samples that were sold in supermarket was 33.3%,among which,the detection rates of Campylobacter jejuni,salmonella,staphylococcus aureus,Shigella in six samples were 0,16.7%,16.7%,0,0,respectively.