蛋白质组学技术在食品微生物安全评估与检测中的应用

被引:7
作者
吴晖 [1 ]
冯广莉 [1 ,2 ]
李晓凤 [1 ]
刘洪伟 [1 ]
机构
[1] 华南理工大学轻工与食品学院
[2] 华南理工大学制浆与造纸国家重点实验室
基金
广东省自然科学基金;
关键词
蛋白质组学; 质谱; 微生物安全; 食品安全;
D O I
10.13982/j.mfst.1673-9078.2013.11.007
中图分类号
R155.5 [食品卫生与检验];
学科分类号
100403 ;
摘要
食源性微生物导致的食品安全问题在世界范围内一直备受关注。沙门氏菌(Salmonela Spp)、李斯特菌(Listeria monocytogenes)、大肠杆菌O157:H7等致病菌容易在食品加工过程中存活,对消费者的生命健康造成危害。在食品快速流通及泛工业化生产的今天,实现食品中的病源微生物以及微生物毒素的快速检测是保障食品安全的基本途径之一。作为21世纪六大热点技术之一,蛋白质组学技术有望弥补目前基于免疫学、基因组学等快速检测方法的不足,为监测食品中微生物种类与含量、保证食品安全提供新思路。本文主要探讨了蛋白质组学在食品微生物安全方面的最新研究进展,内容涵盖了利用质谱鉴定食品微生物,利用多肽指纹图谱识别食品中潜在病源微生物,利用蛋白质组学的方法研究微生物在外界环境变化时蛋白质组上的响应以及与食品安全相关的生物膜的研究进展等。
引用
收藏
页码:2793 / 2799
页数:7
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