水产品中微囊藻毒素检测方法的研究进展

Progress in techniques for determination of microcystins in aquatic products

微囊藻毒素是蓝藻暴发中出现频率最高、产生量最大和造成危害最严重的藻毒素,具有多器官毒性、遗传毒性和致癌性。水产品中微囊藻毒素的残留会对人体产生危害,并对我国公众健康构成巨大威胁。因此,水产品中微囊藻毒素的检测和控制变得非常重要,迫切需要建立一种简便、快速、灵敏度较高的检测方法,以对水产品中的微囊藻毒素进行监控。为加强水产品中微囊藻毒素的痕量分析技术研究,对水产品中残留的微囊藻毒素开展监测,综述了国内外有关水产品中微囊藻毒素污染检测的提取、净化及分析技术进展。

Microcystins（MCs） produced by blue-green algae,is one of the algal toxins with features of highest frequency and production.MCs could cause serious multi-organ toxicity,genetic toxicity and carcinogenicity.Monitoring of MCs residue in aquatic products is important for evaluating the potential risk for human beings.Therefore,the trace analytical technique of MCs is needed.In this paper,the progress of the microcystins extraction,purification and analytical techniques is reviewed.