浸泡式和喷雾式洗箱系统对Campylobacter spp.的影响进行比较. 减少 减少 减少 减少
M Van der Eycken1,2, K Hertogs1,2, S Willems1
1Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Technology & Food Sciences Unit, Melle, Belgium.
British poultry science
|January 6, 2025
概括
与浸泡系统相比,喷雾式的箱子清洗系统显著减少了 brojler 箱子中的 Campylobacter 污染. 这对于防止病原体在农场和屠宰场之间传播至关重要.
科学领域:
- 食品安全 食品安全
- 兽医微生物学 兽医微生物学
- 畜牧业 动物养殖 动物养殖
背景情况:
- brojiler crates可能存在便污染,造成病原体传播的风险.
- 箱子的不充分清洁和消毒 (C&D) 可以传播像Campylobacter spp.这样的病原体.
研究的目的:
- 为了比较浸泡式洗箱系统与喷雾式洗箱系统的有效性.
- 为了评估Campylobacter spp.的减少. 通过不同的箱子洗系统.
主要方法:
- 屠宰场设备,箱子清洗系统以及C&D前后的箱子采样.
- 查坎比洛巴克特种类型. 在水和箱子样本中进行测量和计数.
- 分子类型识别用于追踪污染源和污染路径.
主要成果:
- 所有的箱子都被坎皮洛巴克特菌污染了. 在洗之前.
- 只有以喷雾为基础的系统显著减少了Campylobacter spp. 在C&D之后.
- 分子类型确定了持久菌株,并通过浸泡系统中的洗水确定了交叉污染.
结论:
- 喷雾式系统在减少坎皮洛巴克特菌污染方面更有效.
- 浸泡系统可能会导致通过洗水的交叉污染.
- 对肉箱的有效C&D对于食品安全至关重要.
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