毛细管电泳在新兴食品安全问题和食品可追溯性分析中的应用。

Capillary electrophoresis for the analysis of contaminants in emerging food safety issues and food traceability.

机构信息

Laboratorio de Calidad, Autenticidad y Trazabilidad de los Alimentos, Centro de Investigación en Alimentación y Desarrollo, A. C. (CIAD), Sonora, Mexico.

出版信息

Electrophoresis. 2010 Jul;31(13):2154-64. doi: 10.1002/elps.200900777.

DOI:10.1002/elps.200900777

PMID:20593390

Abstract

This review presents an overview of the applicability of CE in the analysis of chemical and biological contaminants involved in emerging food safety issues. Additionally, CE-based genetic analyzers' usefulness as a unique tool in food traceability verification systems was presented. First, analytical approaches for the determination of melamine and specific food allergens in different foods were discussed. Second, natural toxin analysis by CE was updated from the last review reported in 2008. Finally, the analysis of prion proteins associated with the "mad cow" crises and the application of CE-based genetic analyzers for meat traceability were summarized.

摘要

本综述介绍了 CE 在分析新兴食品安全问题中涉及的化学和生物污染物的适用性。此外，还介绍了基于 CE 的遗传分析仪作为食品可追溯性验证系统独特工具的有用性。首先，讨论了不同食品中三聚氰胺和特定食物过敏原的测定分析方法。其次，更新了自 2008 年上一次综述报告以来 CE 对天然毒素的分析。最后，总结了与“疯牛病”危机相关的朊病毒蛋白的分析以及基于 CE 的遗传分析仪在肉类可追溯性中的应用。