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中国精品科技期刊2020
关桦楠,杜世琴,宋岩. 纸基微流控新型传感材料及其在食品分析中应用的研究进展[J]. 食品工业科技,2023,44(6):415−423. doi: 10.13386/j.issn1002-0306.2022040145.
引用本文: 关桦楠,杜世琴,宋岩. 纸基微流控新型传感材料及其在食品分析中应用的研究进展[J]. 食品工业科技,2023,44(6):415−423. doi: 10.13386/j.issn1002-0306.2022040145.
GUAN Huanan, DU Shiqin, SONG Yan. Application of New Paper-based Microfluidic Sensing Materials in Food Analysis[J]. Science and Technology of Food Industry, 2023, 44(6): 415−423. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2022040145.
Citation: GUAN Huanan, DU Shiqin, SONG Yan. Application of New Paper-based Microfluidic Sensing Materials in Food Analysis[J]. Science and Technology of Food Industry, 2023, 44(6): 415−423. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2022040145.

纸基微流控新型传感材料及其在食品分析中应用的研究进展

Application of New Paper-based Microfluidic Sensing Materials in Food Analysis

  • 摘要: 相较于其他食品分析检测技术成本高和制作方法复杂等缺点,纸基微流控技术具有制作成本低,制造工艺简单和无毒环保等优点,已在众多领域广泛应用。本文简要介绍了纸基微流控技术,重点讲述了有机分子或化合物材料、纳米材料和聚合物材料在内的探针的传感性能及其检测极限,有望帮助读者更好地理解μPADs中使用的各种化学和生物探针的传感机制,并促进其在该领域的进步。纸基微流控新型传感材料和纸基微流控技术在农药残留、致病菌、重金属和添加剂等食品分析中的检测机理以及其在整个检测体系中发挥简便快捷等优势的同时得到理想的实验结果,为其在快检领域的发展提供基础,并对该技术的未来发展方向和应用前景进行了展望。

     

    Abstract: New paper-based microfluidic technology has been widely used in many fields due to their advantages such as easy preparation, low cost, and non-toxic environmental protection, compared with the shortcomings of other food analysis and detection techniques such as complex production method and high cost of preparation. The outline of new paper-based microfluidic technology is briefly summarized and the probes including organic molecules, nanomaterials and polymers their structural activity with regard to sensing performances along with their limit of detection are also discussed. This review is expected to assist readers for better understanding of the sensing mechanisms of various chemo and bio-probes utilized in µPADs, as well as promote their advancement in the field. The detection mechanism and its advantages in the whole detection system at the same time to get the ideal experimental results of new paper-based microfluidic technology in the food analysis of pesticide residues, pathogenic bacteria, additives, heavy metals and other substances are mainly introduced. This study would provide the theoretical basis and references for fast detection field. The future challenges and application prospects of this technology are prospected.

     

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