摘要
本研究建立了水产品中化学物质残留的风险排序方法,并将其应用于中国罗非鱼产品的抗生素残留案例研究。方法对抗生素风险的严重性和概率性进行评分分析,风险的严重性主要通过每日容许摄入量(ADI)和抗生素耐药性的严重程度进行表征,抗生素风险的概率性主要是通过调查发现的抗生素使用频率和监测的残留量进行表征。排序结果表明,诺氟沙星应作为罗非鱼质量安全风险监测的最高优先危害参数,土霉素、环丙沙星和强力霉素应作为优先监测的风险参数。该方法能够对罗非鱼产品中抗生素残留进行风险排序,也可以为其他水产品中化学物质危害进行风险排序提供借鉴和参考。
The aim of this study was to develop a method for risk ranking of chemical residues in fishery products. The established method was semi - quantitative and scores were derived by both severity and probability of the hazard. The method was applied to a case study of antibiotic residues in tilapia products in China. Severity of the antibiotics was e- valuated by using the Acceptable Daily Intake （ADI） and the levels of antimicrobial resistance. Probability of the antibiotics was determined by the frequency of antibiotics used and detection of residues in animals. The method showed that norfloxacin should be the highest priority of antibiotics for the tilapia＇ s safety risk monitoring. Moreover, oxytet- racycline, ciprofloxacin and doxycycline should be monitored as preferential antibiotics in tilapia products. The study showed that the method presented was able to rank the risk of antibiotic in tilapia products and had potential applications in other chemical hazard＇s evaluation in fishery products as scientific references.
出处
《中国渔业质量与标准》
2015年第5期44-49,共6页
Chinese Fishery Quality and Standards
基金
2014年国家水产品质量安全风险评估项目(GJFP2014009)
农业部"罗非鱼现代农业产业技术体系建设专项资金"(CARS-49)
