出口水产品中孔雀石绿残留风险评价数学模型的建立  

A mathematical model for risk evaluation of malachite green residue in export aquatic products

作　　者：魏建华[1] 许慨[1] 蔡颖[1] 林文华[1] 林隆强[1] 朱婷[1] 

机构地区：[1]汕头出入境检验检疫局技术中心,广东汕头515031

出　　处：《中国国境卫生检疫杂志》2012年第2期126-130,共5页Chinese Journal of Frontier Health and Quarantine

基　　金：汕头市科技计划项目(D201000109)

摘　　要：目的分析存在孔雀石绿残留风险的出口水产品,确定出口水产品中孔雀石绿残留状况及相对严重程度。方法应用层次分析法食品安全预警理论,建立数学模型对汕头出口水产品中孔雀石绿残留进行风险评价。结果综合考虑检出率和检出构成比,存在孔雀石绿药物残留风险的10种出口水产品中,金鲳鱼、鲈鱼风险程度最大,其权值>0.2;其次为甘鱼、冻生鱼片、包公鱼3种,权值在0.1左右;其余罗非鱼、真鲷鱼、鳗鱼、美国红鱼、黑鲷鱼5种鱼风险程度相对较轻,权值在0.03～0.05之间。结论该数学模型可以综合多个评判指标,对出口风险相对严重的做出比较全面的评价,有利于实施适宜的风险监管措施。Objective To analyze the existing risk of malachite green residue in export aquatic products,and to determine the residual status of malachite green and its relative seriousness.Methods With the Analytic Hierarchy Process of early warning on food security,a mathematical model was established to evaluate the risk of malachite green residue in export aquatic products at Shantou port.Results Taking the detection rate and the detection constituent ratio into full consideration,among the ten types of export aquatic products with the risk of malachite green drug residues,there was the greatest risk in golden pompano and weever,their weight values was greater than 0.2,followed by Kennedy fish,frozen sashimi and baogong-fish,their weight values was about 0.1.The rest of the tilapia fish,red sea bream,eels,red drum and black sea bream were relatively mild degree of risk values in 0.03 to 0.05.Conclusion This mathematic model can be indicators of more than one judge,and to make a more comprehensive evaluation of the relative serevity of export risks.It is necessary to facilitate the implementation of appropriate risk surveillance measures.

关 键 词：孔雀石绿 水产品 数学模型 风险评价 

分 类 号：R155.5[医药卫生—营养与食品卫生学] F326.4[医药卫生—公共卫生与预防医学]