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http://dx.doi.org/10.5851/kosfa.2008.28.1.76

The Distribution of Indicator Organisms and Incidence of Pathogenic Bacteria in Raw Pork Material Used for Korean Pork Jerky  

Kim, Hyoun-Wook (Division of Animal Life Science, Konkuk University)
Kim, Hye-Jung (Gyeongsangnam-Do Institute of Public Health and Environmental Research)
Kim, Tae-Hoon (Division of Animal Life Science, Konkuk University)
Kim, Tae-Im (Division of Animal Life Science, Konkuk University)
Lee, Joo-Yeon (Korea Livestock Products HACCP Management Institute)
Kim, Cheon-Jei (Division of Animal Life Science, Konkuk University)
Paik, Hyun-Dong (Division of Animal Life Science, Konkuk University)
Publication Information
Food Science of Animal Resources / v.28, no.1, 2008 , pp. 76-81 More about this Journal
Abstract
The objective of this study is to evaluate the microbial safety of raw pork used to produce Korean pork jerky. The raw pork samples harbored large populations of microorganisms. In particular, mesophilic bacteria were found to be most numerous $(3.9{\times}10^2-3.9{\times}10^5cfu/g)$ in the samples. Spore-forming bacteria and coliforms were not detected below detection limit. Yeast and molds were detected at $3.8{\times}10^1-5.1{\times}10^2cfu/g$ in the raw pork. Ten samples of raw pork were analyzed for the presence of pathogenic bacteria. Bacillus cereus was isolated from samples B and J and Staphylococcus aureus was isolated from sample B. The B. cereus isolates from raw pork samples were identified with 99.8% agreement and S. aureus isolate was identified with 97.8% agreement according to the API CHB 50 kit.
Keywords
Korean jerky; raw pork; indicator organism; pathogenic bacteria; microbiological safety;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
Times Cited By Web Of Science : 1  (Related Records In Web of Science)
Times Cited By SCOPUS : 1
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