Prevalence of Campylobacter spp., Salmonella spp., Listeria monocytogenes, and Hepatitis E Virus in Swine Livers Collected at an Abattoir

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概要

• 論文の詳細を見る

• We investigated the prevalence of Campylobacter spp., Salmonella spp., Listeria monocytogenes, and hepatitis E virus (HEV) in swine liver. We collected swine livers from 110 pigs at an abattoir from September 2010 to March 2011. Pathogens were detected in the liver samples of 19 (17.3%) pigs. Campylobacter spp. were isolated from the liver samples of 14 (12.7%) pigs. In 10 of the 14 Campylobacter-positive pigs, bacteria were present in the internal regions of the liver. Salmonella spp. and L. monocytogenes were detected in the liver samples of 5 (4.5%) pigs and 1 (1%) pig, respectively. No HEV was detected in the swine liver samples tested. Regarding antimicrobial resistance in Campylobacter and Salmonella isolates, all isolates, except 1 Campylobacter jejuni isolate, were resistant to 1 or more antimicrobial agent. Campylobacter spp. resistant to erythromycin and/or enrofloxacin were isolated from the liver samples of 9 (8%) pigs. These results suggest that the consuming swine liver without proper heat treatment may increase the risk of foodborne illnesses.

著者

• SASAKI Yoshimasa

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture Forestry and Fisheries

• Hayashida Mizuho

  Institute for Food and Environmental Sciences, Tokyo Kenbikyo-in Foundation

• Sasaki Yoshimasa

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries

• HARUNA Mika

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries, 1–2–1 Kasumigaseki, Chiyoda-ku, Tokyo 100–8950, Japan

• MURAKAMI Mariko

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries, 1–2–1 Kasumigaseki, Chiyoda-ku, Tokyo 100–8950, Japan

• ITO Kazuo

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries, 1–2–1 Kasumigaseki, Chiyoda-ku, Tokyo 100–8950, Japan

• YAMADA Yukiko

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries, 1–2–1 Kasumigaseki, Chiyoda-ku, Tokyo 100–8950, Japan

• Noda Mamoru

  Division of Biomedical Food Research, National Institute of Health Sciences

• Haruna Mika

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries

• Murakami Mariko

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries

• Ito Kazuo

  Food Safety and Consumer Affairs Bureau, Ministry of Agriculture, Forestry and Fisheries

関連論文

• Successful Treatment of Bacillary Hemoglobinuria in Japanese Black Cows
• Prevalence and Characterization of Foodborne Pathogens in Dairy Cattle in the Eastern Part of Japan
• Prevalence and Antimicrobial Resistance of Campylobacter Isolates from Beef Cattle and Pigs in Japan
• Prevalence of Campylobacter spp., Salmonella spp., Listeria monocytogenes, and Hepatitis E Virus in Swine Livers Collected at an Abattoir
• Clostridium difficile Isolated from the Fecal Contents of Swine in Japan
• Comparison of the Prevalence of Shiga Toxin-Producing Escherichia coli Strains O157 and O26 between Beef and Dairy Cattle in Japan

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