基于组学的食品表征识别与鉴伪研究

食品表征识别与真伪鉴别已成为新时期食品质量安全领域的新兴研究热点和重要研究内容,应用于食品鉴伪的新技术新方法不断涌现,开展研究工作的队伍和人员不断壮大。从食品掺假与欺诈的历史发展、影响程度、内涵演变、技术问题等方面,分析了食品打假鉴伪的重要性与紧迫性,概述了基于基因组学、蛋白组学、代谢组学和无损检测技术的食品表征识别与鉴伪研究现状,并对不同方法的特点进行了分析。指出了我国食品打假鉴伪科技工作存在的主要问题和对策建议,并对食品表征识别与鉴伪技术的发展趋势进行了展望。

Omics-Based Technologies for Food Characteristic Identification and Authentication

Food quality monitoring and authentication, the important research contents in the field of food science had been the focus of interest by researcher in recent years. New technologies and methods for food quality monitoring and authentication were emerging. From the history development of food adulteration and fraud, the degree of influence, connotation, technical problems, etc, this paper summarized the status of food authenticity technology based on genomics, proteomics, metabolomics, and nondestructive testing technology of food characteristic identification and counterfeit detection, and analyzed the characteristics of different methods. The main problems and countermeasures of food quality monitoring and authentication in China were pointed out, and the development trend of corresponding technology was prospected.