eFood

Volume 2, Issue 3, June 2021, Pages 125 - 139

Perspectives for Recognition and Rapid Detection of Foodborne Pathogenic Bacteria Based on Electrochemical Sensors

Authors
Yahui Wang2, Xin Ma1, Xiujuan Qiao2, Pingping Yang2, Qinglin Sheng1, 2, *, Ming Zhou3, *, Tianli Yue1, *
1College of Food Science and Technology, Northwest University, Laboratory of Nutritional and Healthy Food-Individuation Manufacturing Engineering/Research Center of Food Safety Risk Assessment and Control, Xi’an, Shaanxi 710069, China
2College of Chemistry & Materials Science/Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education/Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry, Northwest University, Xi’an, Shaanxi 710069, China
3Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Key Laboratory of Polyoxometalate Science of Ministry of Education, Faculty of Chemistry, and National & Local United Engineering Laboratory for Power Batteries, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China
*Corresponding author. Email: qlsheng@nwu.edu.cn
Corresponding Author
Qinglin Sheng
Received 13 April 2021, Accepted 18 June 2021, Available Online 30 June 2021.
DOI
https://doi.org/10.2991/efood.k.210621.001How to use a DOI?
Keywords
Food safety, foodborne pathogenic bacteria, recognition, rapid detection, electrochemical sensor, signal amplification
Abstract

Due to the misuse of pathogen-infected food, human beings continue to face serious diseases and even deaths. Thus, researchers from all walks of life concern on prevention, detection, and resistance for pathogenic bacteria. It is necessary to develop and explore a fast, cost-effective, portable, and efficient detection technology for pathogens. Recently, electrochemical sensors have been widely used for food safety analysis, due to their increasingly high sensitivity and selectivity. In particular, researchers have made significant breakthroughs on signal enhancement strategies, quantitative methods, and miniaturization of the instrument, which can be used as a reference to food safety analysis. Moreover, a device integrating facile working procedures, miniaturization, and automation must be indispensable. In order to meet the needs of People’s Daily life, household device and point-of-care (POC) testing need to be combined with electrochemical sensing technology. In this review, the state of the art in electrochemical sensing for recognition and rapid detection of foodborne pathogenic bacteria is summarized from perspectives of common foodborne pathogens, especially focusing on real-time monitoring, lab-on-a-chip, and photoelectrochemical platform applied in food and medical treatment fields. Furthermore, the limitations and prospects of recognition elements, active nanomaterials, and optical materials, that are essential components in sensing systems on future research directions, were evaluated.

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Copyright
© 2021 The Authors. Publishing services by Atlantis Press International B.V.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

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Journal
eFood
Volume-Issue
2 - 3
Pages
125 - 139
Publication Date
2021/06/30
ISSN (Online)
2666-3066
DOI
https://doi.org/10.2991/efood.k.210621.001How to use a DOI?
Copyright
© 2021 The Authors. Publishing services by Atlantis Press International B.V.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Yahui Wang
AU  - Xin Ma
AU  - Xiujuan Qiao
AU  - Pingping Yang
AU  - Qinglin Sheng
AU  - Ming Zhou
AU  - Tianli Yue
PY  - 2021
DA  - 2021/06/30
TI  - Perspectives for Recognition and Rapid Detection of Foodborne Pathogenic Bacteria Based on Electrochemical Sensors
JO  - eFood
SP  - 125
EP  - 139
VL  - 2
IS  - 3
SN  - 2666-3066
UR  - https://doi.org/10.2991/efood.k.210621.001
DO  - https://doi.org/10.2991/efood.k.210621.001
ID  - Wang2021
ER  -