Contamination of Poultry Products with Listeria monocytogenes at Poultry Processing Plants

Yoshimasa SASAKI; Mika HARUNA; Mariko MURAKAMI; Mizuho HAYASHIDA; Nao TAKAHASHI; Tetsuo URUSHIYAMA; Kazuo ITO; Yukiko YAMADA

doi:10.1292/jvms.13-0267

この記事には本公開記事があります。本公開記事を参照してください。
引用する場合も本公開記事を引用してください。

Contamination of Poultry Products with Listeria monocytogenes at Poultry Processing Plants

Yoshimasa SASAKI, Mika HARUNA, Mariko MURAKAMI, Mizuho HAYASHIDA, Nao TAKAHASHI, Tetsuo URUSHIYAMA, Kazuo ITO, Yukiko YAMADA

著者情報

キーワード: Listeria monocytogenes, poultry processing plant, poultry product

ジャーナルフリー早期公開

論文ID: 13-0267

DOI https://doi.org/10.1292/jvms.13-0267

この記事には本公開記事があります。

The final version of this article is now available: Vol. 76 (2014), No. 1 pp. 129-132

詳細

抄録

This study aimed to confirm that poultry products packed at poultry processing plants have already been contaminated with Listeria monocytogenes and that poultry products contaminated with L. monocytogenes are derived from broiler flocks infected with L. monocytogenes. L. monocytogenes was isolated from 16.8% (58/345) of chicken breast products and 2.3% (8/345) of chicken liver products. In contrast, L. monocytogenes was isolated from the pooled cecal content sample from only 1 (4%) of 25 flocks and was never isolated from any pooled dropping samples collected from 25 farms. The results of our study indicate that cecal content does not seem to be an important source of L. monocytogenes in poultry products.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）