摘要
在全球范围内,随着生活水平的提高,食品安全问题受到了越来越多的关注。而在当今世界的食品安全事件中,由食源性致病菌引起的安全事故以其广泛性、频发性和强致病性成为突出的食品安全问题。首先,概述了食源性致病菌的特点,以及历史上几例食源性致病菌导致的食品安全事件来简介食源性致病菌与食品安全之间的关系;接着,以2011年德国肠出血性大肠杆菌感染暴发疫情为示例,详细展开介绍食源性致病菌的致病特点、检测技术及溯源方法,并总结防控措施、政府应对及消费者应对指南;最后,在案例基础上探讨了食源性致病菌安全案例同时实现教学与科普任务的可能性。通过对案例的多角度分析,旨在为食源性致病菌安全事故处置与警示起到推动作用。
With the improvement of living standard, issues on food safety are drawing a growing concern worldwide. In regards to all food safety incidents in the worht, those caused by foodborne pathogens are becoming highlighted due to their universality, frequency and severe pathogenicity. This article is organized in the following order ： First it gives an overview of the characteristics of foodborne pathogens and their connections with food safety by several historic food safety incidents ; then it takes the outbreak of enterohemorrhagic Escherichia coli （ EHEC ） infection in Germany, 2011 as a case, introducing pathogenic characteristics, detection techniques, tracing methods of fondborne pathogens in detail, and summarizing control measures and guides to government and consumer response. At last, based on the case, the article discusses the possibilities of its role both played in teaching and popularization in science. In sum, this article gives multi-angle analysis on the case, aiming at pronmling effect on the disposal and warning of foodbornc pathogenic food safety accident.
作者
汤初美
朱龙佼
郭顺堂
苗敬
许文涛
TANG Chu-mei;ZHU Long-jiao;GUO Shun-tang;MIAO Jing;XU Wen-tao(China Agricultttral University,Beijing 100083)
出处
《生物技术通报》
CAS
CSCD
北大核心
2018年第8期204-214,共11页
Biotechnology Bulletin
基金
国家自然科学基金项目(31671922)
农业硕士专业学位"食品加工与安全领域教学案例库"基础建设合同(201609)
关键词
食品安全
食源性致病菌
德国
肠出血性大肠杆菌
警示
案例
food safety
foodborne pathogen
Germany
enterohemorrhagie Escherichia coli
caution
case
