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在肉加工过程中检测食物传播病原体的微型手套的评估

Amber K Richards¹, Elizabeth A McMillan², Quentin D Read³

¹Poultry Diagnostic and Research Center, Department of Population Health, University of Georgia, Athens, GA, USA 30602.

Journal of food protection

|March 5, 2026

概括

MicroTally® Mitt显示了与传统方法相比的细菌恢复,用于检测家禽中的食物传播病原体. 这种新的采样工具有望改善加工厂的病原体检测.

科学领域:

食品安全食品安全
微生物学微生物学
肉加工肉加工肉加工

背景情况:

增加的家禽消费需要加强食品安全措施.
改善在家禽加工中检测食源性病原体至关重要.
正在评估新的采样工具,以更好地恢复细菌.

研究的目的:

评估MicroTally® Mitt作为家禽加工的新型采样工具.
为了比较手套的微生物恢复与传统的尸体冲洗方法.
评估手套对于复合采样和病原体检测 (RAC,EB,Campylobacter,Salmonella) 的实用性.

主要方法:

我们比较了MicroTally® Mitt和传统的尸体冲洗方法.
从肉加工企业采集的样本是在热回和冷后.
在抗微生物干预之前和之后收集了机翼样本.
进行了微生物计数 (RAC,EB,Campylobacter,沙门氏菌) 和沙门氏菌血型鉴定.

主要成果:

对于所有测试的微生物来说,微生物恢复在热回时是最高的,在冷后是最低的.
单体尸体手套的细菌回收与热洗的细菌回收相似.
在所有测试样本类型中检测到多个沙门氏菌血清型.
抗微生物干预减少了细菌的恢复,表明了它们的有效性.

结论:

MicroTally® Mitt是传统方法的可行替代品,用于家禽加工中的细菌恢复.
该手套显示了改善病原体检测的潜力,特别是在复合采样方面.
可能需要进一步的研究,以优化干预后的采样,因为恢复率低.

关键词:

这是坎比洛巴克特菌.这些指标是指标.微塔利式的微塔利式处理处理处理沙门氏菌是一种沙门氏菌.整个尸体冲洗冲洗.

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