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评估风险和创新可追溯性在坎帕尼亚的非法贝类销售:一个健康的视角
Valeria Vuoso1, Attilio Mondelli2, Carlotta Ceniti3
1Department of Veterinary Medicine and Animal Production, University of Naples Federico II, 80137 Naples, Italy.
Foods (Basel, Switzerland)
|August 14, 2025
概括
在坎帕尼亚非法销售贝,对公共健康构成重大风险. 分析显示了高的大肠杆菌,有关沙门氏菌,和多药耐药的病毒,可追溯性与弗莱格里亚地区有关.
科学领域:
- 食品安全 食品安全
- 微生物学 微生物学
- 公共卫生 公共卫生
背景情况:
- 在坎帕尼亚地区非法销售双类软体动物缺乏可追溯性,从而绕过监管监督.
- 这种做法对该地区的食品安全和公共卫生构成风险.
研究的目的:
- 评估来自未经授权的销售商的贝的微生物安全性.
- 为了确定被扣押的贝批次的地理来源.
- 为了研究孤立细菌中的抗菌素耐药性模式.
主要方法:
- 对从非法销售商处扣押的十批贝进行微生物学分析.
- 检测大肠杆菌,沙门氏菌和振动菌物种.
- 抗生素耐药性分析,包括最后的抗生素.
- 近红外光谱学和化学测量建模用于地理可追溯性.
主要成果:
- 所有样本都超过了欧洲对大肠杆菌的监管限制.
- 萨尔摩内拉婴儿菌株对三甲-硫甲醇和阿齐思罗密辛表现出耐药性.
- 37.63%的Vibrio分离物 (V. alginolyticus,V. parahaemolyticus) 具有多重耐药性,对四环素,素和卡巴类药物具有显著的耐药性.
- 近红外光谱学追踪了十个样本中的七个到弗莱格雷亚地区.
结论:
- 来自非法销售的贝存在重大微生物危害和抗菌素耐药性问题.
- 使用光谱的地理可追溯性对于被扣押的海鲜是可行的.
- 加强监测和创新工具对于海产品安全和"一健康"战略至关重要.
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