农作物中微囊藻毒素的富集、危害及食用风险研究进展  

Bioconcentration,phytotoxicity and health risk of microcystins in crops:research progress

作　　者：罗青 袁冠湘 刘桂华 LUO Qing;YUAN Guanxiang;LIU Guihua(School of Public Health,Sun Yat-sen University,Guangzhou 510080,China;Physical Testing and Chemical Analysis Division,Shenzhen Center for Disease Control and Prevention,Shenzhen 518055,China)

机构地区：[1]中山大学公共卫生学院,广州510080 [2]深圳市疾病预防控制中心理化检测所,深圳518055

出　　处：《中国公共卫生》2023年第8期1078-1082,共5页Chinese Journal of Public Health

基　　金：国际原子能机构合作研究基金项目(IAEA CPR_D52044_24959);深圳市三名工程项目(SZSM201811070);深圳市医学重点学科建设经费(SZXK066)。

摘　　要：微囊藻毒素(microcystins,MCs)是最受关注的一种蓝藻毒素,其可对肝脏产生伤害,具有急性肝毒性作用,长期摄入可引发肝癌。除水体和水产品外,MCs还可通过其污染的灌溉水富集在农作物中,增加人群的食用风险。本文系统概述了微囊藻毒素在不同农作物中的富集情况及其对农作物的毒性作用,同时评价了农作物可食用部分残留的MCs对人类健康的潜在危害。Microcystins(MCs),being among the most concerned cyanobacterial toxins and with acute hepatotoxic effects,can induce liver damage and even lead to liver cancer after long-term intake.Addition to existing in contaminated water and aquatic products,MCs can also be accumulated in crops via polluted irrigation water,which could increase the health risk of human.In this paper,we systematically reviewed the enrichment characteristics of MCs in different crops and their toxicities to those crops.The potential health risks from MCs residues in edible parts of crops were also discussed.

关 键 词：微囊藻毒素 农作物 富集 植物毒性 健康风险 

分 类 号：TS201.6[轻工技术与工程—食品科学]