食品科学 ›› 2023, Vol. 44 ›› Issue (23): 353-371.doi: 10.7506/spkx1002-6630-20221114-160

• 专题论述 • 上一篇    下一篇

二维纳米材料在食品安全检测中的研究进展

李景敏, 贾宝珠, 詹蓉蓉, 唐飞燕, 黄惠晶, 邓浩, 徐振林, 罗林   

  1. (1.华南农业大学食品学院,广东省食品质量安全重点实验室,广东 广州 510642;2.海南省农业科学院农产品加工设计研究所,海南省热带果蔬冷链研究重点实验室,海南 海口 570100;3.广东第二师范学院生物与食品工程学院,广东 广州 510303;4.岭南现代农业科学与技术广东省实验室河源分中心,广东 河源 517000)
  • 出版日期:2023-12-15 发布日期:2024-01-02
  • 基金资助:
    广东省自然科学基金青年提升项目(2023A1515030011);广东省自然科学基金面上项目(2021A1515012422); 广东省教育厅普通高校青年创新人才项目(2022KQNCX055); 海南省热带果蔬冷链研究重点实验室开放基金项目(HAAS2022PT0106); 岭南现代农业科学与技术广东省实验室河源分中自主科研项目(DT20220035); 广东大学生科技创新培育专项资金“攀登计划”项目(pdjh2021b0368;pdjh2022b0382;pdjh2023b0386); 华南农业大学大学生创新创业训练计划项目(S202210564098)

Progress on Two-Dimensional Nanomaterials in Food Safety Detection

LI Jingmin, JIA Baozhu, ZHAN Rongrong, TANG Feiyan, HUANG Huijing, DENG Hao, XU Zhenlin, LUO Lin   

  1. (1. Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Tropical Fruit and Vegetable Cold-Chain of Hainan Province, Institute of Agro-Products of Processing & Design, Hainan Academy of Agricultural Sciences, Haikou 570100, China; 3. College of Biological and Food Engineering, Guangdong University of Education, Guangzhou 510303, China; 4. Heyuan Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Heyuan 517000, China)
  • Online:2023-12-15 Published:2024-01-02

摘要: 二维纳米材料由于其独特的物理化学性质被应用于生物传感器中,具有提高响应速度、提高检测灵敏度、缩短检测周期、简化操作步骤等优点,近年来在食品安全检测中展现出良好的应用前景,已逐渐成为研究热点。本文基于石墨烯、石墨炔和类石墨烯等二维纳米材料在分析传感领域的应用研究,综述了近5 年二维纳米材料在食品有机污染物、食品添加剂、食源性致病菌、重金属检测方面的研究进展,并展望了二维纳米材料在食品安全检测领域中的发展前景,以期为研究者提供新思路和理论参考。

关键词: 纳米材料;传感器;食品安全;灵敏度

Abstract: Two-dimensional nanomaterials are used in biosensors due to their unique physical and chemical properties, which have many advantages in the development of biosensors, such as improving the response speed, improving the detection sensitivity, shortening the detection time and simplifying the operation procedure. In recent years, they have shown great application prospects in the field of food safety detection and have gradually become a hot research topic. Based on an analysis of the application of two-dimensional nanomaterials including graphene, graphene alkyne, and graphene-like materials in the field of analytical sensing, this paper reviews the progress that has been made in the past five year in the application of two-dimensional nanomaterials in the detection of organic pollutants in foods, food additives, foodborne pathogens and heavy metals, and also presents an outlook on future prospects. This review is expected to provide ideas and theoretical references for researchers.

Key words: nanomaterials; sensors; food safety; sensitivity

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