对美国 brojler 企业对Campylobacter 的调查 部分部分性能标准
Rafael E Rivera1, Harshavardhan Thippareddi1, Sanjay Kumar2
1Department of Poultry Science, University of Georgia, Athens, GA 30602, USA.
Poultry science
|October 8, 2025
概括
禽肉加工商正在实施坎皮洛巴克特控制计划和干预措施,其中许多符合肉部分的性能标准. 超过90%的人使用过氧酸来减少污染.
科学领域:
- 食品安全 食品安全
- 微生物学 微生物学
- 禽畜科学 禽畜科学 禽畜科学
背景情况:
- 坎比洛巴克是与家禽相关的重要食物传播病原体,引起胃肠道疾病.
- 美国农业部,食品安全和检查局 (USDA-FSIS) 制定了禽类加工中病原体控制的绩效标准.
- 在2019年的修订后,USDA-FSIS停止了对坎皮洛巴克特检测结果的公开报告.
研究的目的:
- 评估肉加工企业对肉部分的坎皮洛巴克特收获后干预措施和控制策略.
- 根据修订的USDA-FSIS绩效标准,评估行业采用和控制措施的有效性.
主要方法:
- 在肉加工商中进行了一项调查,以收集有关坎皮洛巴克特监测和控制计划的数据.
- 数据包括采用收获后干预措施,内部采样结果以及遵守USDA-FSIS绩效标准.
- 分析的重点是流行率,干预策略 (例如,过氧酸),以及加工能力的影响.
主要成果:
- 大多数企业 (62%) 对坎皮洛巴克特进行监测,74%的企业对肉部位有专门的控制计划.
- 2021年,49%的企业达到USDA-FSIS标准,而68%的企业达到内部采样目标.
- 10%以下的患病率报告了38% (USDA-FSIS抽样) 和60% (内部抽样),可能达到7.7%的门. 超过90%的人使用过氧酸.
结论:
- 美国肉行业已经采取了针对性的干预和控制计划,以应对肉部分的新坎皮洛巴克特性能标准.
- 在减轻坎皮洛巴克特菌污染风险方面进行了大量投资,广泛使用过氧酸等抗微生物干预措施.
- 虽然进展显而易见,但持续监测和遵守绩效标准对于减少与家禽相关的食物传播疾病至关重要.
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