Prevalence of multi drug-resistant bacteria and Salmonella in imported prawn and shrimp in Japan
Project/Area Number |
23590756
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Hygiene
|
Research Institution | Tokyo Kasei University |
Principal Investigator |
MORITA YUKIO 東京家政大学, 家政学部, 教授 (50415056)
|
Co-Investigator(Renkei-kenkyūsha) |
丸山 総一 日本大学, 生物資源科学部, 教授 (30181829)
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | ベータラクタマーゼ産生菌 / 冷凍輸入エビ / サルモネラ / ステノトロホナス / クリセオバクテリウム / 薬剤感受性 / 東南アジア / 国際情報交換 / ステノトロホモナス マルトフィリア / クリセオバクテリウム インドロゲネス / 東南アジア諸国 / 国際研究者交流 / ステノトロホモナス / 薬剤耐性菌 / NDM-1産生多剤耐性菌 |
Research Abstract |
Plenty of prawn and shrimp were imported from Asian countries. Prevalence of extended-spectrum beta lactamase (ESBL) bacteria and Salmonella was assessed in 235 samples of imported prawn and shrimp obtained from retail markets. The prevalence of ESBL and Salmonella was 28.5 %(67/235) and 6.4 %(15/235), respectively. Of isolated 67 ESBL positive samples, 58 were Stenotrophomonas maltophilia and 9 samples were Chryseobacterium indologenes. All ESBL isolates were resistant to carbapenems. Of 15 Salmonella positive samples, all isolates were sensitively to antibiotics examined in this study. These findings indicate that to increase food safety, information regarding contamination by foodborne pathogens including Salmonella should be provided as feedback to the food's country of origin. Additionally, more detailed studies regarding the epidemiological significance of ESBL bacteria contamination of imported food are needed for both food-exporting and-importing countries.
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Report
(4 results)
Research Products
(9 results)
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[Presentation] 冷凍輸入エビのサルモネラおよびβ-ラクタマーゼ産生菌汚染状況2014
Author(s)
森田幸雄, 古茂田恵美子, 重村泰毅, Sumalee Boonmar, Su Myo Thwe, 山本茂貴, 佐藤弘, 野田雅博, 石岡大成, 小澤邦寿, 黒田誠, 木村博一
Organizer
平成25年度日本獣医師会獣医学術学会年次大会(千葉)
Place of Presentation
千葉市(幕張メッセ,アパホテル&リゾート<東京>)
Year and Date
2014-02-23
Related Report
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[Presentation] 冷凍輸入エビのサルモネラおよびβ-ラクタマーゼ産生菌汚染状況2013
Author(s)
森田幸雄, 古茂田恵美子, 重村泰毅, Sumalee Boonmar, Su Myo Thwe, 山本茂貴, 佐藤弘, 野田雅博, 石岡大成, 小澤邦寿, 黒田誠, 木村博一
Organizer
日本獣医学会,第156回日本獣医学会
Place of Presentation
岐阜市(岐阜大学)
Related Report
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