Investigation on Microbial Pollution of Pickled Pepper Chicken Feet and Identification of Pollution Bacteria
To investigate and study the microbial contamination of the commercially available series of pickled pepper and chicken feet products,and identify their main contaminating bacteria,this study purchased 12 pickled pepper and chicken feet from the market,evaluated the microbial contamination using the total number of colonies,and isolated and identified the main strains in the samples using traditional microbial testing methods.The results showed that the unqualified rate of the total number of colonies in commercially available pickled pepper chicken feet was 16.7%.Traditional microbiological testing methods were used to detect Streptococcus pneumoniae and Staphylococcus aureus in both rotten pickled pepper chicken feet and gas producing pickled pepper chicken feet.Therefore,the results of this study are helpful for studying new anti-corrosion technologies and improving the quality of pickled pepper and chicken feet products.
pickled peppers chicken feetidentification of pollution bacteriaaerobic plate count
NETL
NSTL
万方数据
