小麦粉中呕吐毒素污染调查及膳食暴露分析  

The Investigation of DON Contents in Wheat Powder Samples and Analysis of DON Dietary Exposure Risk

作　　者：王淞[1] 章骅[1] 崔颖[1] 陈文硕[1] 

机构地区：[1]天津出入境检验检疫局,天津300456

出　　处：《食品研究与开发》2014年第22期94-96,共3页Food Research and Development

摘　　要：利用免疫亲和柱净化-液相色谱检测方法,对我国山东、河北、吉林等10个地区小麦粉中呕吐毒素污染情况进行了调查,并对小麦粉中呕吐毒素膳食暴露量进行分析。结果发现,所取小麦粉样品呕吐毒素检出率为30%,最高含量为0.862 mg/kg,未超过国家标准限量规定,但呕吐毒素的污染较为广泛,且存在一定的膳食暴露风险。Using Immunoaffinity Column-HPLC method,the contamination of DON in wheat powder in ten areas of Shandong,Hebei,Jilin province was investigated and the dietary exposure risk was analyzed. 30%of selected wheat powder samples were found DON. The highest content of DON was 0.862 mg/kg which was less than national standard limit. However,the contamination of DON in samples was widely and some dietary exposure risk was existed.

关 键 词：小麦粉 呕吐毒素 液相色谱 暴露量 

分 类 号：TS210.7[轻工技术与工程—粮食、油脂及植物蛋白工程] O657.72[轻工技术与工程—食品科学与工程]