Salmonella prevalence in commercial raw shell eggs in Japan: a survey.
Summary of "Salmonella prevalence in commercial raw shell eggs in Japan: a survey."
SUMMARYWe examined 20 300 raw shell chicken eggs sold at retail stores in Japan for Salmonella outside and inside eggs. The eggs were purchased at 220 retail stores throughout Japan between August 2007 and January 2008. Of 2030 pooled egg samples (10 eggs/sample), Salmonella was isolated from five shell samples (0·25%), but not from any of egg-content samples. The serovars of the isolates were Salmonella Enteritidis (2), S. Derby, S. Livingstone and S. Cerro. The samples positive for Salmonella originated from five different egg grading and packaging (GP) centres. All the GP centres washed their egg shells according to government guidelines for hygienic practice in GP centres. Thus, practical control measures at GP centres need to be reviewed and implemented to diminish Salmonella prevalence of egg shells because Salmonella contamination on eggs is a potential hazard for foodborne salmonellosis in Japan.
Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries, Kasumigaseki, Chiyoda-ku, Tokyo, Japan.
This article was published in the following journal.
Name: Epidemiology and infection
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/20843388
- DOI: http://dx.doi.org/10.1017/S0950268810002153
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Medical and Biotech [MESH] Definitions
Viruses whose host is Salmonella. A frequently encountered Salmonella phage is BACTERIOPHAGE P22.
A serotype of Salmonella enterica that is a frequent agent of Salmonella gastroenteritis in humans. It also causes PARATYPHOID FEVER.
A serotype of SALMONELLA ENTERICA that causes mild PARATYPHOID FEVER in humans.
A serotype of SALMONELLA ENTERICA which is the etiologic agent of TYPHOID FEVER.
A serotype of SALMONELLA ENTERICA which is an agent of PARATYPHOID FEVER in humans.