中文摘要：本文对中国华南五省2013和2014年150份豇豆样本中的14种农药残留进行了检测，发现70%的样本中含有至少一种农药残留，61.3%的样本中含有非法使用农药，14%的样本中含有至少四种农药残留。本文分别采用定性法和概率法对八类人群进行慢性和急性风险评估，定性法评估表明，呋喃丹的估计短期摄入量占急性参考剂量的1199.4%-2621.9%，而概率评估表明呋喃丹的估计短期摄入量占急性参考剂量的985.9%-4114.7%，并且华南五省4.2%-7.8%的人群可能遭受不可承受的呋喃丹急性风险，特别是儿童。
外文摘要：Residues of 14 pesticides were determined in 150 cowpea samples collected in five southern Chinese provinces in 2013 and 2014.70% samples were detected one or more residues. 61.3% samples were illegal mainly because of detection of unauthorized pesticides. 14.0% samples contained more than three pesticides. Deterministic and probabilistic methods were used to assess the chronic and acute risk of pesticides in cowpea to eight subgroups of people. Deterministic assessment showed that the estimated short-term intakes (ESTIs) of carbofuran were 1199.4%-2621.9% of the acute reference doses (ARfD) while the rates were 985.9%-4114.7% using probabilistic assessment. Probabilistic assessment showed 4.2%-7.8% subjects may suffer from unacceptable acute risk from carbofuran contaminated cowpeas from the five provinces (especially children). But undue concern is not necessary, because all the estimations are based on conservative assumption. (C) 2016 Elsevier Inc. All rights reserved.
外文关键词：Monitoring, Exposure assessment, Deterministic assessment, Probabilistic assessment
作者：Huan, Zhibo; Xu, Zhi; Luo, Jinhui; Xie, Defang
作者单位： Chinese Acad Trop Agr Sci, Anal & Testing Ctr, Hainan Prov Key Lab Qual & Safety Trop Fruits & V, Haikou 571101, Peoples R China.
期刊名称：REGULATORY TOXICOLOGY AND PHARMACOLOGY
期刊影响因子：2.227
出版年份：2016
出版刊次：11
点击下载：中国华南五省豇豆农药残留监测和风险评估