扬州市盐水鹅重金属污染检测及风险评估  

Detection and Risk Assessment of Heavy Metals Pollution in Salted Goose in Yangzhou

作　　者：要志宏[1,2] 胡舰 李波[1] 张琛[1] 范文奇[1] 孙丰婷[1] 崔桂友 YAO Zhi-hong;HU Jian;LI Bo;ZHANG Chen;FAN Wen-qi;SUN Feng-ting;CUI Gui-you(School of Tourism and Culinary Science, Yangzhou University, Yangzhou 225127, China;Sinounison Technology Co. , Ltd. , Nanjing 210061, China)

机构地区：[1]扬州大学旅游烹饪学院,江苏扬州225127 [2]江苏中谱检测有限公司,南京210061

出　　处：《中国调味品》2018年第6期128-131,138,共5页China Condiment

摘　　要：目的:了解扬州市盐水鹅重金属污染现状,对重点危害因子进行风险评估。方法:对扬州市盐水鹅进行抽样,采用电感耦合等离子质谱法(ICP-MS)检测样本中铅(Pb)、镉(Cd)、汞(Hg)、砷(As)的含量,根据检测结果及问卷调查结果,运用基于蒙特卡罗分析法的@Risk进行风险评估。结果:高频率摄入者在95百分位下Hg的暴露值占PTWI值的0.5%,As的暴露值占PTWI值的2.7%,可以看出食用盐水鹅对Hg和As的暴露量贡献率较低,且样本中Pb和Cd的含量均未超标。结论:食用盐水鹅对重金属的暴露量贡献量是较低的,安全风险较低。Objective：To understand the status of heavy metals pollution in salted goose in Yangzhou city and the risk assessment of key hazard factors.Methods：The samples of salted goose detected by the method of ICP-MS are analyzed the heavy metals such as Pb,Cd,Hg,As.According to the test results and questionnaire survey results,use the risk assessment method@Risk based on Monte Carlo analysis to study the ecological risk of heavy metals.Results：For the high-frequency intake people,the exposure value of the Hg is 0.5% of PTWI,and that of the As is 2.7% of PTWI.And the content of Pb and Cd in the samples does not exceed the standard.Conclusion：The heavy metal content in the human body through the intake of salted goose is lower,and the risk of safety is lower.

关 键 词：盐水鹅 重金属 电感耦合等离子质谱法 风险评估 

分 类 号：TS207.51[轻工技术与工程—食品科学]