| 山楂常见有机氯、有机磷及拟除虫菊酯农药残留的膳食暴露研究＊ |
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| 引用本文： | 金美奇,豆小文,付延伟,秦家安,骆骄阳,范卓文,杨美华.山楂常见有机氯、有机磷及拟除虫菊酯农药残留的膳食暴露研究＊[J].世界科学技术-中医药现代化,2020,22(10):3706-3714. |
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| 作者姓名： | 金美奇 豆小文 付延伟 秦家安 骆骄阳 范卓文 杨美华 |
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| 作者单位： | 中草药物质基础与资源利用教育部重点实验室,中国医学科学院北京协和医学院药用植物研究所 北京 100193;黑龙江中医药大学药学院 哈尔滨 150040;中草药物质基础与资源利用教育部重点实验室,中国医学科学院北京协和医学院药用植物研究所 北京 100193;黑龙江中医药大学药学院 哈尔滨 150040 |
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| 基金项目： | 国家自然科学基金;国家自然科学基金;科技创新工程项目 |
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| 摘 要： | 目的 检测全国不同主产区山楂中常见有机氯、有机磷及拟除虫菊酯类农药残留状况,基于残留水平进行山楂的膳食暴露评估。方法 采用乙腈提取,QuEChERs净化的前处理方法,建立3类共20种常见农药残留的气相色谱-三重4级杆串联质谱（GC-MS/MS）法,对收集的全国不同产地共41批山楂样品进行农残检测。结果 20种农药在0.002-1 mg·kg-1浓度范围内线性关系良好,r2 ≥ 0.997;精密度、准确度及回收率均能满足方法学检测要求。山楂样品筛查,共检出8种农残,三类农药均有检出,乙硫磷2.4%、p,p′-滴滴滴4.9%、溴氰菊酯7.3%、甲基对硫磷19.5%、p,p′-滴滴伊39.0%、马拉硫磷46.3%、氰戊菊酯90.2%、氯氰菊酯95.1%。结论 基于理论最大残留限量评估,山楂样品中氰戊菊酯高于理论最大残留限量。建议相关部门应制定山楂中农残最大残留限量标准,并加强山楂种植过程中使用农药的监管。
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| 关 键 词： | 山楂 有机氯农药 有机磷农药 拟除虫菊酯类农药 最大农药残留限量 风险评估 |
| 收稿时间： | 2019/5/30 0:00:00 |
| 修稿时间： | 2021/1/19 0:00:00 |
Dietary Exposure Research of Common Organochlorine, Organophosphorus and Pyrethroid Pesticides Residues in Hawthorn |
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| Jin Meiqi,Dou Xiaowen,Fu Yanwei,Qin Jiaan,Luo Jiaoyang,Fan Zhuowen and Yang Meihua.Dietary Exposure Research of Common Organochlorine, Organophosphorus and Pyrethroid Pesticides Residues in Hawthorn[J].World Science and Technology-Modernization of Traditional Chinese Medicine,2020,22(10):3706-3714. |
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| Authors: | Jin Meiqi Dou Xiaowen Fu Yanwei Qin Jiaan Luo Jiaoyang Fan Zhuowen and Yang Meihua |
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| Institution: | Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China;College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China,College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China,Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China |
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| Abstract: | |
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| Keywords: | Hawthorn Organochlorine pesticides Organophosphorus pesticides Pyrethriods pesticides Maximum pesticide residue limits Risk assessment |
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