卫生实践的评估,以减少切割板上的Campylobacter污染和与厨房环境中的处理相关的风险
Honggang Lai1,2, Yuanyue Tang2,3, Fangzhe Ren2,3
1School of Tourism and Cuisine, Yangzhou University, Yangzhou 225001, China.
Foods (Basel, Switzerland)
|September 9, 2023
概括
中国的厨师卫生做法往往导致不安全的切割板使用,增加了来自肉的交叉污染风险. 不足够的清洁方法无法消除坎皮洛巴克特,需要改进食品安全协议.
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:
- 切割板是来自生的病原体交叉污染的潜在载体.
- 厨师的处理和清洁实践显著影响厨房的食品安全.
研究的目的:
- 评估厨师在中国的切割板处理实践.
- 识别导致不安全切割板使用的因素.
- 评估常见的清洁方法对坎比洛巴克特菌污染的有效性.
主要方法:
- 在中国五个省份对154名厨师进行了基于网络的调查.
- 厨房环境测试评估坎皮洛巴克特喷和生存率.
- 在清洗前和清洗后对切板污染的分析.
主要成果:
- 木质和塑料的切割板通常用于肉. 清洁方法不充分 (擦拭,自来水,洗剂) 是普遍存在的.
- 虽然刀片清洁减少了坎皮洛巴克特菌,但不足以达到安全水平. 污染风险区域延伸60-120厘米.
- 坎皮洛巴克特在塑料上存活了长达4.5小时,造成了长期的交叉污染风险.
结论:
- 厨师实践对于坎皮洛巴克特转移和厨房交叉污染至关重要.
- 目前的切板清洗方法不足以消除病原体.
- 加强卫生文化和有效的清洁做法对于中国厨师来说至关重要,以防止污染.
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