王冬伟, 刘畅, 周志强, 王鹏. 新型农药残留快速检测技术研究进展[J]. 农药学学报, 2019, 21(5-6): 852-864. DOI: 10.16801/j.issn.1008-7303.2019.0090
    引用本文: 王冬伟, 刘畅, 周志强, 王鹏. 新型农药残留快速检测技术研究进展[J]. 农药学学报, 2019, 21(5-6): 852-864. DOI: 10.16801/j.issn.1008-7303.2019.0090
    WANG Dongwei, LIU Chang, ZHOU Zhiqiang, WANG Peng. Recent advances in rapid detection of pesticide residues[J]. Chinese Journal of Pesticide Science, 2019, 21(5-6): 852-864. DOI: 10.16801/j.issn.1008-7303.2019.0090
    Citation: WANG Dongwei, LIU Chang, ZHOU Zhiqiang, WANG Peng. Recent advances in rapid detection of pesticide residues[J]. Chinese Journal of Pesticide Science, 2019, 21(5-6): 852-864. DOI: 10.16801/j.issn.1008-7303.2019.0090

    新型农药残留快速检测技术研究进展

    Recent advances in rapid detection of pesticide residues

    • 摘要: 农药残留检测关乎食品安全和人类健康问题。传统农药残留检测通常选择色谱法或色谱-质谱联用法等,具有准确、稳定等优势,但通常需要昂贵而复杂的大型仪器,样品前处理过程费时费力,对操作人员要求高。为了克服这些缺陷,一系列农药快速检测技术相继被开发出来。文章介绍了可用于农药残留快速检测的主要技术,包括生物传感器 (酶传感器、免疫传感器、适配体传感器、细胞传感器)、光谱技术 (近红外光谱、太赫兹时域光谱、拉曼光谱等) 与微流控技术,重点介绍了这些技术的原理、特点与最新研究进展,分析了目前农药快速检测技术存在的问题与未来的发展前景。

       

      Abstract: Detection of pesticide residues was a crucial for food safety. Generally, chromatography (gas chromatography, high performance liquid chromatography, chromatography-mass spectroscopy, etc.) was used for the detection of pesticide residues. However, these methods required expensive, large-scale and sophisticated instruments. To overcome the limits of chromatography, series of detection methods have been developed for the rapid, real-time and on-site determination of pesticide residues. In this review, rapid detection methods of pesticide residues, including biosensor (enzyme biosensor, immunosensor, aptamer sensor, whole-cell biosensor), spectroscopy (near infrared spectroscopy, terahertz spectroscopy, Raman spectroscopy, etc.), microfluidics and direct mass spectroscopy, and their principles, characteristic and recent advances have been summarized. Problems to be solved in the rapid detection of pesticide residues and future prospective have also been analyzed.

       

    /

    返回文章
    返回