| 长期施用粪肥蔬菜基地蔬菜中典型抗生素的污染特征 |
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| 引用本文： | 吴小莲,向垒,莫测辉,姜元能,严青云,李彦文,黄献培,苏青云,王纪阳.长期施用粪肥蔬菜基地蔬菜中典型抗生素的污染特征[J].环境科学,2013,34(6):2442-2447. |
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| 作者姓名： | 吴小莲 向垒 莫测辉 姜元能 严青云 李彦文 黄献培 苏青云 王纪阳 |
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| 作者单位： | 1. 暨南大学环境工程系,广东省高校水土环境毒害性污染物防治与生物修复重点实验室,广州510632
2. 东莞市农产品质量安全监督检测所,东莞,523086 |
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| 基金项目： | 国家自然科学基金项目(41071211,41173101); 广东省自然科学基金重点项目(2011020003196); 广东省科技计划项目(2010B020311006); 广州市科技计划项目(2010A82070466); 东莞市科技计划项目(201210815000399); 惠州市科技计划项目(2009B010001009) |
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| 摘 要： | 利用高效液相色谱-串联质谱(HPLC-MS/MS)技术,分析了珠三角地区某长期施用粪肥蔬菜基地蔬菜中16种典型抗生素的含量,并初步评价其健康风险.结果表明,绝大部分抗生素不同程度被检出,检出率为11%～100%,大多数含量<5μg·kg-1(干重),最高为23.88μg·kg-1,平均为0.91μg·kg-1,以恩诺沙星、环丙沙星、磺胺二甲基嘧啶和磺胺嘧啶为主.各蔬菜样品中至少检出1种抗生素,最多达10种.蔬菜不同器官中喹诺酮类抗生素含量为地下部>地上部.人体通过食用研究区蔬菜摄入抗生素的量低于日允许摄入量(ADI),表明其健康风险较小,但多种抗生素的联合毒性及其耐药性问题不容忽视.
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| 关 键 词： | 蔬菜 抗生素 检出率 健康风险 食品安全 |
| 收稿时间： | 9/3/2012 12:00:00 AM |
| 修稿时间： | 2012/12/24 0:00:00 |
Concentrations of Antibiotics in Vegetables from Manure-mended Farm |
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| WU Xiao-lian,XIANG Lei,MO Ce-hui,JIANG Yuan-neng,YAN Qing-yun,LI Yan-wen,HUANG Xian-pei,SU Qing-yun and WANG Ji-yang.Concentrations of Antibiotics in Vegetables from Manure-mended Farm[J].Chinese Journal of Environmental Science,2013,34(6):2442-2447. |
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| Authors: | WU Xiao-lian XIANG Lei MO Ce-hui JIANG Yuan-neng YAN Qing-yun LI Yan-wen HUANG Xian-pei SU Qing-yun and WANG Ji-yang |
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| Institution: | Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutions, Department of Environment Engineering, Jinan University, Guangzhou 510632,China;Dongguan Institute of Supervision and Testing for Agricultural Product Quality Safety, Dongguan 523086, China;Dongguan Institute of Supervision and Testing for Agricultural Product Quality Safety, Dongguan 523086, China |
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| Abstract: | |
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| Keywords: | vegetables antibiotics detection rate health risk food safety |
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