您好，欢迎访问中国农业科学院 机构知识库！

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Risk assessment and ranking of pesticide residues in Chinese pears

文献类型： 外文期刊

作者： Li Zhi-xia 1 ; Nie Ji-yun 1 ; Yan Zhen 1 ; Xu Guo-feng 1 ; Kuang Li-xue 1 ; Pan Li-gang 1 ; Xie Han-zhong 3 ; Wang Cheng; 1 ;

作者机构： 1.Chinese Acad Agr Sci, Minist Agr, Inst Pomol, Lab Qual & Safety Risk Assessment Fruit Xingcheng, Xingcheng 125100, Peoples R China

2.Beijing Res Ctr Agr Stand & Testing, Beijing 100097, Peoples R China

3.Chinese Acad Agr Sci, Zhengzhou Inst Pomol, Zhengzhou 450009, Peoples R China

4.Xinjiang Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Urumqi 830091, P

关键词： pear;pesticide residue;risk assessment;intake;risk ranking

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：2.848； 五年影响因子：2.979 ）

ISSN： 2095-3119

年卷期： 2015 年 14 卷 11 期

页码：

收录情况： SCI

摘要： The presence of pesticide residues in pears is a serious health concern. This study presents the results from a 2-year investigation (2013-2014) that used gas chromatography, GS/MS and UPLC/MS-MS to measure the levels of 104 pesticides in 310 pear samples. In 93.2% of the samples, 43 pesticides were detected, of which the maximum residue levels (MRLs) were exceeded in 2.6% of the samples. Multiple residues (two to eight compounds) were present in 69.7% of the samples; one sample contained nine pesticides and one sample contained 10. Only 6.8% of the samples did not contain residues. To assess the health risks, the pesticide residue data have been combined with daily pear consumption data for children and adult populations. A deterministic model was used to assess the chronic and acute exposures based on the Joint Meeting on Pesticide Residues (JMPR) method. A potential acute risk was demonstrated for children in the case of bifenthrin, which was found to be present at 105.36% of the acute reference dose (ARfD) value. The long-term exposure of the Chinese consumer to pesticide residues through the consumption of raw pears was far below the acceptable daily intake (ADI) criterion. Additionally, the matrix ranking scheme was used to classify risk subgroups of pesticides and pear samples. In general, 95.5% of samples were deemed to be safe and nine pesticides were classified as being of a relatively high risk. The findings indicated that the occurrence of pesticide residues in pears should not be considered a serious public health problem. Nevertheless, a more detailed study is required for vulnerable consumer groups, especially children. Continuous monitoring of pesticides in pears and tighter regulation of pesticide residue standards are recommended.

  • 相关文献

[1]Health risks of consuming apples with carbendazim, imidacloprid, and thiophanate-methyl in the Chinese population: Risk assessment based on a nonparametric probabilistic evaluation model. Ye, Mengliang,Nie, Jiyun,Li, Zhixia,Cheng, Yang,Zheng, Lijing,Xu, Guofeng,Yan, Zhen,Ye, Mengliang,Nie, Jiyun,Li, Zhixia,Cheng, Yang,Zheng, Lijing,Xu, Guofeng,Yan, Zhen,Ye, Mengliang,Nie, Jiyun,Li, Zhixia,Cheng, Yang,Zheng, Lijing,Xu, Guofeng,Yan, Zhen.

[2]Effectsofsugarbeetpulppartiallysubstitutedforgroundcornondairycowslactationperformance. 卜登攀,彼得·小山. 2011

[3]A Study on Recognition and Assessment of Agricultural Weather-related Disaster Risk. Zhao, Sijian. 2016

[4]Wheat distillers grains in feedlot cattle diets: Feeding behavior, growth performance, carcass characteristics, and blood metabolites. Yang, W. Z.,Li, Y. L.,McAllister, T. A.,Beauchemin, K. A.,Li, Y. L.,McKinnon, J. J.. 2012

[5]Effect of replacing grain and silage with wheat distiller grain on intake, digestibility and urine purine derivatives in finishing beef cattle. Li, Y. L.,Yang, W. Z.,McAllister, T. A.,Beauchemin, K. A.. 2010

[6]A Study on Recognition and Assessment of Agricultural Weather-related Disaster Risk. Sijian Zhao,Qiao Zhang,Qian Nie. 2016

[7]Determination of 4 Pesticides Residues in Citrus and Essential Oil by Ultra Performance Liquid Chromatography-Mass Spectrometry. Kong Zhi-Qiang,Dong Feng-Shou,Liu Xin-Gang,Xu Jun,Zheng Yong-Quan,Gong Yong,Shan Wei-Li. 2012

[8]Bagging Technology Reduces Pesticide Residues in Table Grapes. Wan, Yizhen,Hou, Qi-Rui,Wen, Yan,Wang, Lei,Lu, Quanyou,Wan, Yizhen,Hou, Qi-Rui,Wen, Yan,Wang, Lei,Lu, Quanyou.

[9]Concentration and dissipation of chlorantraniliprole and thiamethoxam residues in maize straw, maize, and soil. Zheng, Yongquan,He, Min,Jia, Hong C.,Song, Dan.

[10]Behavior of field-applied triadimefon, malathion, dichlorvos, and their main metabolites during barley storage and beer processing. Kong, Zhiqiang,Li, Minmin,Chen, Jieying,Gui, Yuejing,Bao, Yuming,Fan, Bei,Dai, Xiaofeng,Jian, Qiu,Francis, Frederic.

[11]Management of pesticide residues in China. Dong Feng-shou,Xu Jun,Liu Xin-gang,Zheng Yong-quan. 2015

[12]A chemometric processing-factor-based approach to the determination of the fates of five pesticides during apple processing. Li, Minmin,Liu, Yanan,Fan, Bei,Lu, Jia,He, Yan,Kong, Zhiqiang,Zhu, Yulong,Wang, Fengzhong,Jian, Qiu.

[13]Effect of home processing on the distribution and reduction of pesticide residues in apples. Kong, Z.,Dong, F.,Liu, X.,Xu, J.,Li, M.,Zheng, Y.,Shan, W.. 2012

[14]Determination of Aminoglycoside Fungicide Validamycin A in Rice Plant by Quick, Easy, Cheap, Effective, Rugged, and Safe Approach Using Ultra High Performance Liquid Chromatography-Electrospray Ionization-Tandem Mass Spectrometry. Dong, Fengshou,Xu, Jun,Liu, Xingang,Zheng, Yongquan,Liu, Na.

[15]Development of Pesticide Occupational and Residential Risk Assessment Approaches in China. Chuanjiang Tao,Matthew G Lloyd,Raymond Jerome John,Chongjiu Li,Xiaodong Ma,Dongmei She,Liying Zhang,Min Li,Yuxi Meng,Yizhou Yan,Jeffrey John Evans. 2012

[16]Evaluating Agricultural Catastrophic Risk: A New Approach. Lei Xu,Qiao Zhang. 2011

[17]Evaluating catastrophe risk of cold damage for crop production at the provincial scale in China. Lei XU,Qiao ZHANG,Xi ZHANG. 2013

[18]Assessment and Zoning of Chinese Agricultural Natural Disaster Risks. ZHANG Qiao,WANG Ke,ZHANG Xi. 2011

[19]County-level Catastrophic Risk Assessment of Crops Caused by Flood in Northeast China. ZHAO Sijian,ZHANG Qiao. 2013

[20]Native Honey Bees Outperform Adventive Honey Bees in Increasing Pyrus bretschneideri (Rosales: Rosaceae) Pollination. Gemeda, Tolera Kumsa,Yang, Huipeng,Huang, Jiaxing,Wu, Jie,Shao, Youquan,Wu, Wenqin. 2017

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台