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Jeyaraman M, Eltzov E. Enhancing food safety: A low-cost biosensor for Bacillus licheniformis detection in food products. Talanta 2024; 276:126152. [PMID: 38718642 DOI: 10.1016/j.talanta.2024.126152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 06/14/2024]
Abstract
To enhance food safety, the need for swift and precise detection of B. licheniformis, a bacterium prevalent in various environments, including soil and food products, is paramount. This study presents an innovative and cost-effective bioassay designed to specifically identify the foodborne pathogen, B. licheniformis, utilizing a colorimetric signal approach. The biosensor, featuring a 3D-printed architecture, incorporates a casein-based liquid-proof gelatine film, selectively liquefying in response to the caseinolytic/proteolytic activity of external enzymes from the pathogen. As the sample liquefies, it progresses through a color layer, causing the migration of dye to an absorbent layer, resulting in a distinct positive signal. This bioassay exhibits exceptional sensitivity, detecting concentrations as low as 1 CFU/mL within a 9.3-h assay duration. Notably, this cost-efficient bioassay outperforms conventional methods in terms of efficacy and cost-effectiveness, offering a straightforward solution for promptly detecting B. licheniformis in food samples.
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Affiliation(s)
- Mareeswaran Jeyaraman
- Institute of Postharvest and Food Science, Department of Postharvest Science, Volcani Center, Agricultural Research Organization, Rishon LeZion, 7505101, Israel; Agro-Nanotechnology and Advanced Materials Research Center, Volcani Institute, Agricultural Research Organization, Rishon LeZion, 7505101, Israel
| | - Evgeni Eltzov
- Institute of Postharvest and Food Science, Department of Postharvest Science, Volcani Center, Agricultural Research Organization, Rishon LeZion, 7505101, Israel; Agro-Nanotechnology and Advanced Materials Research Center, Volcani Institute, Agricultural Research Organization, Rishon LeZion, 7505101, Israel.
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2
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Flauzino JMR, Nguyen EP, Yang Q, Rosati G, Panáček D, Brito-Madurro AG, Madurro JM, Bakandritsos A, Otyepka M, Merkoçi A. Label-free and reagentless electrochemical genosensor based on graphene acid for meat adulteration detection. Biosens Bioelectron 2022; 195:113628. [PMID: 34543917 DOI: 10.1016/j.bios.2021.113628] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/31/2021] [Accepted: 09/09/2021] [Indexed: 12/25/2022]
Abstract
With the increased demand for beef in emerging markets, the development of quality-control diagnostics that are fast, cheap and easy to handle is essential. Especially where beef must be free from pork residues, due to religious, cultural or allergic reasons, the availability of such diagnostic tools is crucial. In this work, we report a label-free impedimetric genosensor for the sensitive detection of pork residues in meat, by leveraging the biosensing capabilities of graphene acid - a densely and selectively functionalized graphene derivative. A single stranded DNA probe, specific for the pork mitochondrial genome, was immobilized onto carbon screen-printed electrodes modified with graphene acid. It was demonstrated that graphene acid improved the charge transport properties of the electrode, following a simple and rapid electrode modification and detection protocol. Using non-faradaic electrochemical impedance spectroscopy, which does not require any electrochemical indicators or redox pairs, the detection of pork residues in beef was achieved in less than 45 min (including sample preparation), with a limit of detection of 9% w/w pork content in beef samples. Importantly, the sample did not need to be purified or amplified, and the biosensor retained its performance properties unchanged for at least 4 weeks. This set of features places the present pork DNA sensor among the most attractive for further development and commercialization. Furthermore, it paves the way for the development of sensitive and selective point-of-need sensing devices for label-free, fast, simple and reliable monitoring of meat purity.
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Affiliation(s)
- José M R Flauzino
- Institute of Biotechnology, Federal University of Uberlândia, 38405-319, Uberlândia, MG, Brazil; Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Emily P Nguyen
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Qiuyue Yang
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - Giulio Rosati
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - David Panáček
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain; Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 241/27, 783 71, Olomouc, Czech Republic; Department of Physical Chemistry, Faculty of Science, Palacký University Olomouc, 17. listopadu 1192/12, 771 46, Olomouc, Czech Republic
| | - Ana G Brito-Madurro
- Institute of Biotechnology, Federal University of Uberlândia, 38405-319, Uberlândia, MG, Brazil
| | - João M Madurro
- Institute of Biotechnology, Federal University of Uberlândia, 38405-319, Uberlândia, MG, Brazil; Institute of Chemistry, Federal University of Uberlândia, 38400-902, Uberlândia, MG, Brazil
| | - Aristides Bakandritsos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 241/27, 783 71, Olomouc, Czech Republic; Nanotechnology Centre, Centre of Energy and Environmental Technologies, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic
| | - Michal Otyepka
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 241/27, 783 71, Olomouc, Czech Republic; IT4Innovations, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic
| | - Arben Merkoçi
- Catalan Institute of Nanoscience and Nanotechnology, Autonomous University of Barcelona, 08193, Bellaterra, Barcelona, Spain.
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3
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Use of reduced graphene oxide for sensitive determination of sulfanilamide in synthetic biological fluids and environmental samples by batch injection analysis. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115298] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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4
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Biosensors in Evaluation of Quality of Meat and Meat Products – A Review. ANNALS OF ANIMAL SCIENCE 2020. [DOI: 10.2478/aoas-2020-0057] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Abstract
Biosensors can find application in meat and meat products testing for safety, including microbial and other contaminants, and quality, including meat freshness, beef tenderness and pork quality defects. The available biosensors enable the evaluation of freshness, the classification of tenderness of meat products, the evaluation of the glycolysis extent and the presence of the microbial and other contaminants. Since biosensors depend on receptor types, the expansion of knowledge on metabolic transformations occurring in meat contributes to the development of new potential markers and indicators. Examples include assays for glucose, lactates, hypoxanthines, calpastastins, microbial and other contaminants in meat products, augmenting conventional methods. At the same time, biosensors rely on transducers for detection, requiring achievement in many fields including nanotechnology and optics, among others. Biosensors have potential to become a fundamental tool for monitoring and controlling safety and quality of meat products in the future. Hence the aim of the present paper is to present the current state of knowledge on the application of biosensors in meat.
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Lamarca RS, Franco DF, Nalin M, de Lima Gomes PCF, Messaddeq Y. Label-Free Ultrasensitive and Environment-Friendly Immunosensor Based on a Silica Optical Fiber for the Determination of Ciprofloxacin in Wastewater Samples. Anal Chem 2020; 92:14415-14422. [PMID: 33064003 DOI: 10.1021/acs.analchem.0c02355] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Emerging contaminants, including pharmaceutical compounds, are receiving research attention as a result of their widespread presence in effluents and wastewater treatment plants (WWTPs). The antibiotic ciprofloxacin (CIP) is extensively employed to treat infections in animal and human medicine. Both CIP and its metabolites are common contaminants found in WWTPs. In this study, a label-free ultrasensitive U-bent optical fiber-based immunosensor for the determination of CIP in wastewater samples was developed using the properties of the conducting polymer polyaniline (PANI). The anti-CIP immunoglobulin G (IgG) was deposited on a silica optical fiber surface previously functionalized with PANI. Scanning electron microscopy and micro-Raman spectroscopy were used to investigate the surface of the immunosensor. The analysis of CIP in wastewater was performed without the use of an organic solvent or sample preparation steps, with only the sample dilution in saline buffer (pH = 7.4). The linear range for CIP was from 0.01 to 10,000 ng L-1. The detection limit was 3.30 × 10-3 ng L-1 and the quantification limit was 0.01 ng L-1. The immunosensor provided a high average recovery of 91% after spiking wastewater samples with CIP at a concentration of 9,100 ng L-1. The method was applied in triplicate to wastewater samples from Quebec (Canada), obtaining concentrations of 549 and 267 ng L-1. A comparison with a reference method showed no significant difference (t-test at 95% confidence). The new technique developed is selective, allowing a quantitative analysis of CIP in wastewater.
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Affiliation(s)
- Rafaela Silva Lamarca
- Center for Optics, Photonics and Laser (COPL), Université Laval, G1V0A6 Quebec, Quebec, Canada.,National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM), Institute of Chemistry, São Paulo State University (UNESP), 14800-060 Araraquara, São Paulo, Brazil
| | - Douglas Faza Franco
- Center for Optics, Photonics and Laser (COPL), Université Laval, G1V0A6 Quebec, Quebec, Canada.,Institute of Chemistry, São Paulo State University (UNESP), 14800-060 Araraquara, São Paulo, Brazil
| | - Marcelo Nalin
- Institute of Chemistry, São Paulo State University (UNESP), 14800-060 Araraquara, São Paulo, Brazil
| | - Paulo Clairmont Feitosa de Lima Gomes
- National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM), Institute of Chemistry, São Paulo State University (UNESP), 14800-060 Araraquara, São Paulo, Brazil
| | - Younès Messaddeq
- Center for Optics, Photonics and Laser (COPL), Université Laval, G1V0A6 Quebec, Quebec, Canada.,Institute of Chemistry, São Paulo State University (UNESP), 14800-060 Araraquara, São Paulo, Brazil
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Flauzino JMR, Pimentel EL, Alves LM, Madurro JM, Brito‐Madurro AG. A Novel and Reusable Electrochemical Genosensor for Detection of Beef Adulteration. ELECTROANAL 2020. [DOI: 10.1002/elan.202060029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- José M. R. Flauzino
- Institute of Biotechnology Federal University of Uberlândia Uberlândia Brazil
| | | | - Lívia M. Alves
- Institute of Biotechnology Federal University of Uberlândia Uberlândia Brazil
| | - João M. Madurro
- Institute of Chemistry Federal University of Uberlândia Uberlândia Brazil
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Zia Q, Alawami M, Mokhtar NFK, Nhari RMHR, Hanish I. Current analytical methods for porcine identification in meat and meat products. Food Chem 2020; 324:126664. [PMID: 32380410 DOI: 10.1016/j.foodchem.2020.126664] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 03/20/2020] [Accepted: 03/20/2020] [Indexed: 12/21/2022]
Abstract
Authentication of meat products is critical in the food industry. Meat adulteration may lead to religious apprehensions, financial gain and food-toxicities such as meat allergies. Thus, empirical validation of the quality and constituents of meat is paramount. Various analytical methods often based on protein or DNA measurements are utilized to identify meat species. Protein-based methods, including electrophoretic and immunological techniques, are at times unsuitable for discriminating closely related species. Most of these methods have been replaced by more accurate and sensitive detection methods, such as DNA-based techniques. Emerging technologies like DNA barcoding and mass spectrometry are still in their infancy when it comes to their utilization in meat detection. Gold nanobiosensors have shown some promise in this regard. However, its applicability in small scale industries is distant. This article comprehensively reviews the recent developments in the field of analytical methods used for porcine identification.
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Affiliation(s)
- Qamar Zia
- A New Mind, Ash Shati, Al Qatif 32617-3732, Saudi Arabia.
| | - Mohammad Alawami
- A New Mind, Ash Shati, Al Qatif 32617-3732, Saudi Arabia; Depaartment of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB3 0AS, United Kingdom
| | | | | | - Irwan Hanish
- Halal Product Research Institute, Universiti Putra Malaysia, UPM Serdang, Selangor 43400, Malaysia; Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM Serdang, Selangor 43400, Malaysia
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Zhao L, Hu Y, Liu W, Wu H, Xiao J, Zhang C, Zhang H, Zhang X, Liu J, Lu X, Zheng W. Identification of camel species in food products by a polymerase chain reaction-lateral flow immunoassay. Food Chem 2020; 319:126538. [PMID: 32146291 DOI: 10.1016/j.foodchem.2020.126538] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 10/25/2019] [Accepted: 03/01/2020] [Indexed: 01/08/2023]
Abstract
With an increased demand for camel meat, camel meat-related food products are susceptible to food fraud. To effectively authenticate camel-containing foods, a novel analytical technique based on polymerase chain reaction (PCR)-lateral flow immunoassay (LFI) was developed. The camel-specific PCR primers were designed to target at the mitochondrial COI gene. Both of the in silico and in vitro tests confirmed that the PCR-LFI was specific. A limit of detection of 0.1% w/w of camel meat in beef was achieved for both the raw and cooked (i.e. boiling and deep frying) meat samples. This novel method was used to authenticate 20 processed camel-meat products purchased from local grocery stores in China and online. Two products purchased online were identified as containing no camel meat. Overall, this novel PCR-LFI method is ideal for governmental laboratories to rapidly authenticate camel-meat containing food products.
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Affiliation(s)
- Liangjuan Zhao
- Tianjin Key Laboratory of Animal and Plant Resistance, Tianjin Normal University, Tianjin 300387, China; Tianjin Customs District, Tianjin 300387, China
| | - Yaxi Hu
- Food, Nutrition and Health Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC V6T1Z4, Canada
| | - Wei Liu
- Tianjin Customs District, Tianjin 300387, China
| | - Hong Wu
- Tianjin Key Laboratory of Animal and Plant Resistance, Tianjin Normal University, Tianjin 300387, China
| | - Jing Xiao
- China National Center for Food Safety Risk Assessment, Beijing 100022, China
| | - Can Zhang
- Center for Disease Prevention and Control of Chinese PLA, Beijing 100071, China
| | | | - Xia Zhang
- Tianjin Customs District, Tianjin 300387, China
| | - Jinyu Liu
- Tianjin Key Laboratory of Animal and Plant Resistance, Tianjin Normal University, Tianjin 300387, China
| | - Xiaonan Lu
- Food, Nutrition and Health Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC V6T1Z4, Canada.
| | - Wenjie Zheng
- Tianjin Key Laboratory of Animal and Plant Resistance, Tianjin Normal University, Tianjin 300387, China.
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Lamarca RS, Faria RADD, Zanoni MVB, Nalin M, Lima Gomes PCFD, Messaddeq Y. Simple, fast and environmentally friendly method to determine ciprofloxacin in wastewater samples based on an impedimetric immunosensor. RSC Adv 2020; 10:1838-1847. [PMID: 35494561 PMCID: PMC9047983 DOI: 10.1039/c9ra09083e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 12/18/2019] [Indexed: 12/17/2022] Open
Abstract
In this study an impedimetric immunosensor was developed in order to determine ciprofloxacin (CIP) in wastewater samples, an emergent contaminant widely found in wastewater. To achieve this, an anti-ciprofloxacin antibody was immobilized on the surface of a printed carbon electrode. Then, the developed immunosensor was applied in wastewater samples from Université Laval residences (Québec, Canada) through the load transfer resistance (Rct) using [Fe(CN)6]3−/4− as a redox probe, and the average CIP concentration was found to be 2.90 × 10−4 μg mL−1. The observed Rct changes presented a linear relationship from CIP concentrations of 10−5 to 1.0 μg mL−1, with detection and quantification limits of 2.50 × 10−6 and 7.90 × 10−6 μg mL−1, respectively. The immunosensor presented high selectivity and repeatability, as well as a good recovery rate in wastewater samples (97%). Significant interference with other compounds was not observed. The proposed method requires only 30 μL of sample without the use of organic solvents or preceding sample preparation and/or extraction techniques. Moreover, the method is fast: only 20 min of incubation followed by 2 min of analysis time was sufficient to obtain the CIP concentration. The method's estimated cost is U$ 2.00 per sample. In this study an impedimetric immunosensor was developed in order to determine ciprofloxacin (CIP) in wastewater samples, an emergent contaminant widely found in wastewater samples.![]()
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Affiliation(s)
| | | | - Maria Valnice Boldrin Zanoni
- UNESP
- National Institute for Alternative Technologies of Detection
- Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM)
- Institute of Chemistry
- São Paulo State University – UNESP
| | - Marcelo Nalin
- Institute of Chemistry
- São Paulo State University (UNESP)
- Araraquara
- Brazil
| | - Paulo Clairmont Feitosa de Lima Gomes
- UNESP
- National Institute for Alternative Technologies of Detection
- Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM)
- Institute of Chemistry
- São Paulo State University – UNESP
| | - Younès Messaddeq
- Center for Optics, Photonics and Laser (COPL)
- Université Laval
- Quebec
- Canada
- Institute of Chemistry
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Magiati M, Myridaki VM, Christopoulos TK, Kalogianni DP. Lateral flow test for meat authentication with visual detection. Food Chem 2019; 274:803-807. [DOI: 10.1016/j.foodchem.2018.09.063] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 08/08/2018] [Accepted: 09/10/2018] [Indexed: 10/28/2022]
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Neethirajan S, Ragavan K, Weng X. Agro-defense: Biosensors for food from healthy crops and animals. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2017.12.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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