Review of Electrochemical Biosensors for Food Safety Detection
Food safety issues are directly related to people’s quality of life, so there is a need to develop efficient and reliable food contaminants’ detection devices to ensure the safety and quality of food. Electrochemical biosensors have the significant advantages of miniaturization, low cost, high sensi...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-11-01
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| Series: | Biosensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-6374/12/11/959 |
| _version_ | 1827647053299187712 |
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| author | Ke Wang Xiaogang Lin Maoxiao Zhang Yu Li Chunfeng Luo Jayne Wu |
| author_facet | Ke Wang Xiaogang Lin Maoxiao Zhang Yu Li Chunfeng Luo Jayne Wu |
| author_sort | Ke Wang |
| collection | DOAJ |
| description | Food safety issues are directly related to people’s quality of life, so there is a need to develop efficient and reliable food contaminants’ detection devices to ensure the safety and quality of food. Electrochemical biosensors have the significant advantages of miniaturization, low cost, high sensitivity, high selectivity, rapid detection, and low detection limits using small amounts of samples, which are expected to enable on-site analysis of food products. In this paper, the latest electrochemical biosensors for the detection of biological contaminants, chemical contaminants, and genetically modified crops are reviewed based on the analytes of interest, electrode materials and modification methods, electrochemical methods, and detection limits. This review shows that electrochemical biosensors are poised to provide miniaturized, specific, selective, fast detection, and high-sensitivity sensor platforms for food safety. |
| first_indexed | 2024-03-09T19:13:51Z |
| format | Article |
| id | doaj.art-0ac11ce98b9945f2a12a4b2f9150d404 |
| institution | Directory Open Access Journal |
| issn | 2079-6374 |
| language | English |
| last_indexed | 2024-03-09T19:13:51Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Biosensors |
| spelling | doaj.art-0ac11ce98b9945f2a12a4b2f9150d4042023-11-24T03:55:00ZengMDPI AGBiosensors2079-63742022-11-01121195910.3390/bios12110959Review of Electrochemical Biosensors for Food Safety DetectionKe Wang0Xiaogang Lin1Maoxiao Zhang2Yu Li3Chunfeng Luo4Jayne Wu5Key Laboratory of Optoelectronic Technology and Systems of Ministry of Education of China, Chongqing University, Chongqing 400044, ChinaKey Laboratory of Optoelectronic Technology and Systems of Ministry of Education of China, Chongqing University, Chongqing 400044, ChinaKey Laboratory of Optoelectronic Technology and Systems of Ministry of Education of China, Chongqing University, Chongqing 400044, ChinaKey Laboratory of Optoelectronic Technology and Systems of Ministry of Education of China, Chongqing University, Chongqing 400044, ChinaKey Laboratory of Optoelectronic Technology and Systems of Ministry of Education of China, Chongqing University, Chongqing 400044, ChinaDepartment of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN 37996, USAFood safety issues are directly related to people’s quality of life, so there is a need to develop efficient and reliable food contaminants’ detection devices to ensure the safety and quality of food. Electrochemical biosensors have the significant advantages of miniaturization, low cost, high sensitivity, high selectivity, rapid detection, and low detection limits using small amounts of samples, which are expected to enable on-site analysis of food products. In this paper, the latest electrochemical biosensors for the detection of biological contaminants, chemical contaminants, and genetically modified crops are reviewed based on the analytes of interest, electrode materials and modification methods, electrochemical methods, and detection limits. This review shows that electrochemical biosensors are poised to provide miniaturized, specific, selective, fast detection, and high-sensitivity sensor platforms for food safety.https://www.mdpi.com/2079-6374/12/11/959electrochemistrybiosensorfood safetyhigh sensitivityhigh selectivity |
| spellingShingle | Ke Wang Xiaogang Lin Maoxiao Zhang Yu Li Chunfeng Luo Jayne Wu Review of Electrochemical Biosensors for Food Safety Detection Biosensors electrochemistry biosensor food safety high sensitivity high selectivity |
| title | Review of Electrochemical Biosensors for Food Safety Detection |
| title_full | Review of Electrochemical Biosensors for Food Safety Detection |
| title_fullStr | Review of Electrochemical Biosensors for Food Safety Detection |
| title_full_unstemmed | Review of Electrochemical Biosensors for Food Safety Detection |
| title_short | Review of Electrochemical Biosensors for Food Safety Detection |
| title_sort | review of electrochemical biosensors for food safety detection |
| topic | electrochemistry biosensor food safety high sensitivity high selectivity |
| url | https://www.mdpi.com/2079-6374/12/11/959 |
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