中文摘要：文章综述了保障海产品质量安全的相关法律法规和质量追溯技术，并提出PCR-DGGE能够满足海产品质量追溯和安全管理的需求，是一种可靠的质量追溯方法。
 
外文摘要：The aquaculture sector is among the most significant and fastest-growing sectors of the global agrifood system. The production of aquaculture is not only increasingly important as a primary protein source to feed the world's population, but also of enormous importance as a trade good in global commerce. However, the industry faces many challenges to meet global demands including the over-exploited natural stocks, global warming, pollution, perishability, widespread food frauds, and food-borne diseases. A major requirement to meet the increasing demand for seafood is seafood security and safety. To ensure the security and safety of seafood, a variety of regulations and techniques have been developed. However, the current techniques have several limitations, such as not being able to provide reliable information with regard to the origin of farmed specimens, the instability of the methods, and the lack of any historical records for the food. Therefore, there is an urgent need to develop a traceability technique that could record the history of seafood from sea to table. This article provides an overview of the current regulations and traceability techniques to ensure the safety and security of seafoods. We suggest that the PCR-DGGE technique is a viable method to meet both traceability and safety requirements for seafoods at the same time.
 
外文关键词：Fish and fishery products； seafood safety regulation； analytical approaches； PCR-DGGE； traceability benefits
作者： El Sheikha, AF; Xu, JP
作者单位：麦克马斯特大学
期刊名称：REVIEWS IN FISHERIES SCIENCE & AQUACULTURE
期刊影响因子：1.143
出版年份：2017
出版刊次：2
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