海产品重金属污染现状及检测技术研究进展

Status of Heavy Metal Pollution in Seafood and Research Progress on Detection Technology

随着近海水域污染问题凸显,海产品的食品安全逐渐成为公众关注的焦点。重金属作为主要污染物之一,由于其在生物体内的高富集特性,频繁出现于海产品中,给人类健康和经济发展带来了威胁。在阐述海产品重金属污染来源、类型及危害的基础上,对常见的检测方法进行了介绍,分析了其原理、优缺点及检测效果,并展望了未来的研究方向,旨在为海产品重金属污染的相关研究提供参考。

With the highlighting pollution of coastal waters,the food safety of seafood has gradually become the focus of public attention.As one of the main pollutants,heavy metals frequently appear in seafood due to the characteristic of high enrichment in organisms,which posed a threat to human health and economic development.On the basis of describing the sources,types and hazards of heavy metal pollution in seafood,this paper introduced the common detection methods,analyzed their principles,advantages and disadvantages,and detection effects.Then it looked forward to the future research directions,aiming to provide references for the related research on heavy metal pollution in seafood.