Personal glucose meters coupled with signal amplification technologies for quantitative detection of non-glucose targets: Recent progress and challenges in food safety hazards analysis
文献类型： 外文期刊
作者： He, Feng 1 ; Wang, Haijie 1 ; Du, Pengfei 1 ; Li, Tengfei 2 ; Wang, Weiting 1 ; Tan, Tianyu 2 ; Liu, Yaobo 1 ; Ma, Yanli 1 ; Wang, Yuanshang 1 ; Abd El-Aty, A. M. 5 ;
作者机构： 1.Shandong Acad Agr Sci, Inst Food & Nutr Sci & Technol, Shandong Prov Key Lab Agro Prod Proc Technol, Key Lab Novel Food Resources Proc,Minist Agr, Jinan 250100, Peoples R China
2.Hebei Univ Engn, Sch Life Sci & Food Engn, Handan 056038, Hebei, Peoples R China
3.Yantai Univ, Coll Life Sci, Yantai 264005, Shandong, Peoples R China
4.Huazhong Agr Univ, Coll Food Sci & Technol, Wuhan 430070, Peoples R China
5.Cairo Univ, Fac Vet Med, Dept Pharmacol, Giza 12211, Egypt
6.Ataturk Univ, Med Fac, Dept Med Pharmacol, TR-25240 Erzurum, Turkiye
关键词： Food safety; Personal glucose meter; Signal amplification; Point -of -care testing; Detection principle
期刊名称：JOURNAL OF PHARMACEUTICAL ANALYSIS （ 影响因子：8.8； 五年影响因子：7.2 ）
ISSN： 2095-1779
年卷期： 2023 年 13 卷 3 期
页码：
收录情况： SCI
摘要： Ensuring food safety is paramount worldwide. Developing effective detection methods to ensure food safety can be challenging owing to trace hazards, long detection time, and resource-poor sites, in addition to the matrix effects of food. Personal glucose meter (PGM), a classic point-of-care testing device, possesses unique application advantages, demonstrating promise in food safety. Currently, many studies have used PGM-based biosensors and signal amplification technologies to achieve sensitive and specific detection of food hazards. Signal amplification technologies have the potential to greatly improve the analytical performance and integration of PGMs with biosensors, which is crucial for solving the challenges associated with the use of PGMs for food safety analysis. This review introduces the basic detection principle of a PGM-based sensing strategy, which consists of three key factors: target recognition, signal transduction, and signal output. Representative studies of existing PGM-based sensing strategies combined with various signal amplification technologies (nanomaterial-loaded multienzyme labeling, nucleic acid reaction, DNAzyme catalysis, responsive nanomaterial encapsulation, and others) in the field of food safety detection are reviewed. Future perspectives and potential opportunities and challenges associated with PGMs in the field of food safety are discussed. Despite the need for complex sample preparation and the lack of standardization in the field, using PGMs in combination with signal amplification technology shows promise as a rapid and cost-effective method for food safety hazard analysis. (c) 2023 The Author(s). Published by Elsevier B.V. on behalf of Xi'an Jiaotong University. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
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