摘要
建立水产品中4种兽药残留检测方法,并对市售水产品进行检测,为食品安全监管提供参考依据。随机采集市售鲜活鱼虾121份,检测氯霉素、硝基呋喃类及其代谢物、孔雀石绿和恩诺沙星。121份鲜活鱼虾合格率89.26%。禁用药物中氯霉素没有检出,孔雀石绿(含隐性孔雀石绿)和硝基呋喃类及其代谢物有不同程度的检出,其中孔雀石绿的检出率较高,达到7.44%(9/121),最高检出值为621.6μg/kg;限量使用药物恩诺沙星检出率高达87.5%(49/56),但超标率仅为3.57%(2/56)。经过多年管控治理,氯霉素和硝基呋喃类药物已基本检测不到,限用药物恩诺沙星超标率也较低,但是廉价高效的孔雀石绿仍有检出,有必要加强监测和监管。
Methods for 4 veterinary drugs residue in aquatic products were established,aquatic products on market were determined for food safety supervision.A total of 121 fresh fish and shrimp were collected Randomly,the residues of chloramphenicol,nitrofurans,malachite green and enrofloxacin were determined.The qualified rate of fresh fish and shrimp was 89.26%;Chloramphenicol was not determined in banned veterinary drugs,nitrofurans and malachite green were determined by different degrees,the detection rate of malachite green was higher and it was 7.44%(9/121),the highest detection value was 621.6μg/kg;The detection rate of enrofloxacin was 87.5%(49/56)in limited drugs,but the rate of exceed was only 3.57%(2/56).After yesrs of control,it was hard to detect the residue of chloramphenicol and nitrofurans,enrofloxacin had the lower standard exceeding ratio,but the cheap and effective malachite green was still determined,and it was necessary to strengthen the monitoring and management.
作者
宋阳威
王云飞
赵轩
房超
孙慧宇
SONG Yang-wei;WANG Yun-fei;ZHAO Xuan;FANG Chao;SUN Hui-yu(Xuzhou Entry-Exit Inspection and Quarantine Bureau,Xuzhou 221000,Jiangsu,China)
出处
《食品研究与开发》
CAS
北大核心
2019年第5期203-208,共6页
Food Research and Development
基金
徐州市科技公共服务平台建设项目(KC16JP205)
关键词
市售
鱼虾
兽药残留
检测
分析
sold in some city
fish and shrimp
veterinary drugs residue
determination
analysis
