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Nelson VK, Nuli MV, Ausali S, Gupta S, Sanga V, Mishra R, Jaini PK, Madhuri Kallam SD, Sudhan HH, Mayasa V, Abomughaid MM, Almutary AG, Pullaiah CP, Mitta R, Jha NK. Dietary anti-inflammatory and anti-bacterial medicinal plants and its compounds in bovine mastitis associated impact on human life. Microb Pathog 2024; 192:106687. [PMID: 38750773 DOI: 10.1016/j.micpath.2024.106687] [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: 02/15/2024] [Revised: 04/25/2024] [Accepted: 05/12/2024] [Indexed: 05/31/2024]
Abstract
Bovine mastitis (BM) is the most common bacterial mediated inflammatory disease in the dairy cattle that causes huge economic loss to the dairy industry due to decreased milk quality and quantity. Milk is the essential food in the human diet, and rich in crucial nutrients that helps in lowering the risk of diseases like hypertension, cardiovascular diseases and type 2 diabetes. The main causative agents of the disease include various gram negative, and positive bacteria, along with other risk factors such as udder shape, age, genetic, and environmental factors also contributes much for the disease. Currently, antibiotics, immunotherapy, probiotics, dry cow, and lactation therapy are commonly recommended for BM. However, these treatments can only decrease the rise of new cases but can't eliminate the causative agents, and they also exhibit several limitations. Hence, there is an urgent need of a potential source that can generate a typical and ideal treatment to overcome the limitations and eliminate the pathogens. Among the various sources, medicinal plants and its derived products always play a significant role in drug discovery against several diseases. In addition, they are also known for its low toxicity and minimum resistance features. Therefore, plants and its compounds that possess anti-inflammatory and anti-bacterial properties can serve better in bovine mastitis. In addition, the plants that are serving as a food source and possessing pharmacological properties can act even better in bovine mastitis. Hence, in this evidence-based study, we particularly review the dietary medicinal plants and derived products that are proven for anti-inflammatory and anti-bacterial effects. Moreover, the role of each dietary plant and its compounds along with possible role in the management of bovine mastitis are delineated. In this way, this article serves as a standalone source for the researchers working in this area to help in the management of BM.
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Affiliation(s)
- Vinod Kumar Nelson
- Center for global health research, saveetha medical college, saveetha institute of medical and technical sciences, India.
| | - Mohana Vamsi Nuli
- Raghavendra Institute of Pharmaceutical Education and Research, Anantapur, India
| | - Saijyothi Ausali
- College of Pharmacy, MNR higher education and research academy campus, MNR Nagar, Sangareddy, 502294, India
| | - Saurabh Gupta
- Department of Biotechnology, GLA University, Mathura, Uttar Pradesh, India
| | - Vaishnavi Sanga
- Raghavendra Institute of Pharmaceutical Education and Research, Anantapur, India
| | - Richa Mishra
- Department of Computer Engineering, Faculty of Engineering and Technology, Parul University, Vadodara, 391760, Gujrat, India
| | - Pavan Kumar Jaini
- Department of Pharmaceutics, Raffles University, Neemrana, Rajasthan, India
| | - Sudha Divya Madhuri Kallam
- Department of Pharmaceutical Sciences, Vignan's Foundation for Science, Technology & Research (Deemed to be University), Guntur, Vadlamudi, Andhra Pradesh, 522213, India
| | - Hari Hara Sudhan
- Raghavendra Institute of Pharmaceutical Education and Research, Anantapur, India
| | - Vinyas Mayasa
- GITAM School of Pharmacy, GITAM University Hyderabad Campus, Rudraram, India
| | - Mosleh Mohammad Abomughaid
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Bisha, Bisha, 61922, Saudi Arabia
| | - Abdulmajeed G Almutary
- Department of Biomedical Sciences, College of Health Sciences, Abu Dhabi University, Abu Dhabi, P.O. Box, 59911, United Arab Emirates
| | - Chitikela P Pullaiah
- Department of Chemistry, Siddha Central Research Institute, Chennai, Tamil Nadu, 60016, India
| | - Raghavendra Mitta
- Department of Pharmaceutical Sciences, Vignan's Foundation for Science, Technology & Research (Deemed to be University), Vadlamudi, Guntur, 522213, Andhra Pradesh, India
| | - Niraj Kumar Jha
- Department of Biotechnology, Sharda School of Engineering & Technology (SSET), Sharda University, Greater Noida, India; School of Bioengineering & Biosciences, Lovely Professional University, Phagwara, 144411, India; Department of Biotechnology, School of Applied & Life Sciences (SALS), Uttaranchal University, Dehradun, 248007, India.
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Vijayan VN, Kannan K, Sahadevan R, Jose A, Porel M, Sadhukhan S. ε-Poly-l-lysine: A Naturally Occurring Biodegradable Polypeptide for Selective Detection of 5-Nitroimidazole Antibiotics in Animal Products and Living Cells via Fluorescence. ACS APPLIED BIO MATERIALS 2024. [PMID: 38867502 DOI: 10.1021/acsabm.4c00503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
The 5-nitroimidazole (5-NI) class of antibiotics, such as metronidazole, ornidazole, secnidazole, and tinidazole, are widely used to prevent bacterial infection in humans and livestock industries. However, their overuse contaminates the farmed animal products and water bodies. Hence, a selective, sensitive, and cost-effective method to detect 5-NI antibiotics is the need of the hour. Herein, we report a rapid, inexpensive, and efficient sensing system to detect 5-NI drugs using an as-prepared solution of ε-poly-l-lysine (ε-PL), a naturally occurring and biodegradable homopolypeptide that has an intrinsic fluorescence via clustering-triggered emission. The low nanomolar detection limit (3.25-3.97 nM) for the aforementioned representative 5-NI drugs highlights the sensitivity of the system, outperforming most of the reported sensors alike. The resulting fluorescence quenching was found to be static in nature. Importantly, excellent recovery (100.26-104.41%) was obtained for all real samples and animal products tested. Visual detection was demonstrated by using paper strips and silica gel for practical applications. Furthermore, ε-PL could detect 5-NI antibiotics in living 3T3-L1 mouse fibroblast cells via cellular imaging. Taken together, the present work demonstrates the detection of 5-NI antibiotics using a biocompatible natural polypeptide, ε-PL, and represents a simple and inexpensive analytical tool for practical application.
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Affiliation(s)
- Vishnu N Vijayan
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
| | - Karthika Kannan
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
| | - Revathy Sahadevan
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
| | - Anna Jose
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
| | - Mintu Porel
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
- Environmental Sciences and Sustainable Engineering Centre, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
| | - Sushabhan Sadhukhan
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
- Physical & Chemical Biology Laboratory and Department of Biological Sciences and Engineering, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 623, India
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3
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Wang W, Yin Y, Gunasekaran S. Gold nanoparticles-doped MXene heterostructure for ultrasensitive electrochemical detection of fumonisin B1 and ampicillin. Mikrochim Acta 2024; 191:294. [PMID: 38698253 DOI: 10.1007/s00604-024-06369-2] [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: 02/08/2024] [Accepted: 04/15/2024] [Indexed: 05/05/2024]
Abstract
Early transition metal carbides (MXene) hybridized by precious metals open a door for innovative electrochemical biosensing device design. Herein, we present a facile one-pot synthesis of gold nanoparticles (AuNPs)-doped two-dimensional (2D) titanium carbide MXene nanoflakes (Ti3C2Tx/Au). Ti3C2Tx MXene exhibits high electrical conductivity and yields synergistic signal amplification in conjunction with AuNPs leading to excellent electrochemical performance. Thus Ti3C2Tx/Au hybrid nanostructure can be used as an electrode platform for the electrochemical analysis of various targets. We used screen-printed electrodes modified with the Ti3C2Tx/Au electrode and functionalized with different biorecognition elements to detect and quantify an antibiotic, ampicillin (AMP), and a mycotoxin, fumonisin B1 (FB1). The ultralow limits of detection of 2.284 pM and 1.617 pg.mL-1, which we achieved respectively for AMP and FB1 are far lower than their corresponding maximum residue limits of 2.8 nM in milk and 2 to 4 mg kg-1 in corn products for human consumption set by the United States Food and Drug Administration. Additionally, the linear range of detection and quantification of AMP and FB1 were, respectively, 10 pM to 500 nM and 10 pg mL-1 to 1 µg mL-1. The unique structure and excellent electrochemical performance of Ti3C2Tx/Au nanocomposite suggest that it is highly suitable for anchoring biorecognition entities such as antibodies and oligonucleotides for monitoring various deleterious contaminants in agri-food products.
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Affiliation(s)
- Weizheng Wang
- Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, WI, 53706, USA
| | - Yaoqi Yin
- Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, WI, 53706, USA
| | - Sundaram Gunasekaran
- Department of Biological Systems Engineering, University of Wisconsin-Madison, 460 Henry Mall, Madison, WI, 53706, USA.
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Rahman A, Paul P, Sarkar MR, Sikdar KMYK, Esti IZ, Abid NM, Bari L, Faroque ABM. Antibiotic residues in pasteurised and Raw Cow's milk in Dhaka, Bangladesh. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2024:1-9. [PMID: 38577755 DOI: 10.1080/19393210.2024.2335234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 03/22/2024] [Indexed: 04/06/2024]
Abstract
This study aimed to investigate antibiotic residues such as oxytetracycline, ciprofloxacin, enrofloxacin and levofloxacin, in both pasteurised and raw cow's milk. A method using high-performance liquid chromatography with a UV detector (HPLC-UV) was developed and validated following International Conference on Harmonization (ICH) guidelines for simultaneous detection and quantification of these residues. The technique demonstrated linearity, with r2 values ranging from 0.999 to 1.00 within the 1.3-15.0 μg ml-1 range for each antibiotic. Thirty cow's milk samples, raw and pasteurised, from Dhaka's local markets were analysed, revealing the presence of enrofloxacin and levofloxacin, while oxytetracycline was absent in all samples. Notably, pasteurised milk samples contained enrofloxacin, levofloxacin and oxytetracycline, with groups P6 and P7 exceeding the Maximum Residue Limit for enrofloxacin, levofloxacin and ciprofloxacin (121 µg l-1). This study emphasises antibiotic residues in milk, with a validated method holding promise for routine analysis in industries requiring simultaneous quantitation of multiple antibiotics.
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Affiliation(s)
- Asma Rahman
- Centre for Advanced Research in Sciences, University of Dhaka, Dhaka, Bangladesh
| | - Piash Paul
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
| | - Md Raihan Sarkar
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
| | - K M Yasif Kayes Sikdar
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
| | | | - Nahyan Mohammad Abid
- Centre for Advanced Research in Sciences, University of Dhaka, Dhaka, Bangladesh
| | - Latiful Bari
- Centre for Advanced Research in Sciences, University of Dhaka, Dhaka, Bangladesh
| | - A B M Faroque
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
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Tarantino G, Citro V. Could Adverse Effects of Antibiotics Due to Their Use/Misuse Be Linked to Some Mechanisms Related to Nonalcoholic Fatty Liver Disease? Int J Mol Sci 2024; 25:1993. [PMID: 38396671 PMCID: PMC10888279 DOI: 10.3390/ijms25041993] [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: 01/12/2024] [Revised: 01/31/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Nonalcoholic fatty liver disease, recently re-named metabolic dysfunction-associated steatotic fatty liver disease, is considered the most prevalent liver disease worldwide. Its molecular initiation events are multiple and not always well-defined, comprising insulin resistance, chronic low-grade inflammation, gut dysbiosis, and mitochondrial dysfunction, all of them acting on genetic and epigenetic grounds. Nowadays, there is a growing public health threat, which is antibiotic excessive use and misuse. This widespread use of antibiotics not only in humans, but also in animals has led to the presence of residues in derived foods, such as milk and dairy products. Furthermore, antibiotics have been used for many decades to control certain bacterial diseases in high-value fruit and vegetables. Recently, it has been emphasised that antibiotic-induced changes in microbial composition reduce microbial diversity and alter the functional attributes of the microbiota. These antibiotic residues impact human gut flora, setting in motion a chain of events that leads straight to various metabolic alterations that can ultimately contribute to the onset and progression of NAFLD.
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Affiliation(s)
- Giovanni Tarantino
- Department of Clinical Medicine and Surgery, Medical School of Naples, Federico II University, 80131 Naples, Italy
| | - Vincenzo Citro
- Department of General Medicine, Umberto I Hospital, Nocera Inferiore (SA), 84014 Nocera Inferiore, Italy;
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Gama GSP, Pimenta AS, Feijó FMC, de Azevedo TKB, de Melo RR, de Andrade GS. The Potential of Wood Vinegar to Replace Antimicrobials Used in Animal Husbandry-A Review. Animals (Basel) 2024; 14:381. [PMID: 38338024 PMCID: PMC10854697 DOI: 10.3390/ani14030381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/16/2023] [Accepted: 12/27/2023] [Indexed: 02/12/2024] Open
Abstract
The indiscriminate use of antimicrobials in animal husbandry can result in various types of environmental contamination. Part of the dose of these products is excreted, still active, in the animals' feces and urine. These excreta are widely used as organic fertilizers, which results in contamination with antimicrobial molecules. The impacts can occur in several compartments, such as soil, groundwater, and surface watercourses. Also, contamination by antimicrobials fed or administrated to pigs, chickens, and cattle can reach the meat, milk, and other animal products, which calls into question the sustainability of using these products as part of eco-friendly practices. Therefore, a search for alternative natural products is required to replace the conventional antimicrobials currently used in animal husbandry, aiming to mitigate environmental contamination. We thus carried out a review addressing this issue, highlighting wood vinegar (WV), also known as pyroligneous acid, as an alternative antimicrobial with good potential to replace conventional products. In this regard, many studies have demonstrated that WV is a promising product. WV is a nontoxic additive widely employed in the food industry to impart a smoked flavor to foods. Studies have shown that, depending on the WV concentration, good results can be achieved using it as an antimicrobial against pathogenic bacteria and fungi and a valuable growth promoter for poultry and pigs.
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Affiliation(s)
- Gil Sander Próspero Gama
- Graduate Program in Forest Sciences, Forest Engineering, Universidade Federal do Rio Grande do Norte, Rodovia RN 160, km 03 s/n, Distrito de Jundiaí, Macaíba CEP 59.280-000, Brazil; (G.S.P.G.); (A.S.P.); (T.K.B.d.A.); (G.S.d.A.)
| | - Alexandre Santos Pimenta
- Graduate Program in Forest Sciences, Forest Engineering, Universidade Federal do Rio Grande do Norte, Rodovia RN 160, km 03 s/n, Distrito de Jundiaí, Macaíba CEP 59.280-000, Brazil; (G.S.P.G.); (A.S.P.); (T.K.B.d.A.); (G.S.d.A.)
| | - Francisco Marlon Carneiro Feijó
- Graduate Program in Environment, Technology, and Society—PPGATS, Laboratory of Veterinary Microbiology and Laboratory of Wood Technology, Universidade Federal Rural do Semiárido—UFERSA, Av. Francisco Mota, 572—Bairro Costa e Silva, Mossoró CEP 59.625-900, Brazil;
| | - Tatiane Kelly Barbosa de Azevedo
- Graduate Program in Forest Sciences, Forest Engineering, Universidade Federal do Rio Grande do Norte, Rodovia RN 160, km 03 s/n, Distrito de Jundiaí, Macaíba CEP 59.280-000, Brazil; (G.S.P.G.); (A.S.P.); (T.K.B.d.A.); (G.S.d.A.)
| | - Rafael Rodolfo de Melo
- Graduate Program in Environment, Technology, and Society—PPGATS, Laboratory of Veterinary Microbiology and Laboratory of Wood Technology, Universidade Federal Rural do Semiárido—UFERSA, Av. Francisco Mota, 572—Bairro Costa e Silva, Mossoró CEP 59.625-900, Brazil;
| | - Gabriel Siqueira de Andrade
- Graduate Program in Forest Sciences, Forest Engineering, Universidade Federal do Rio Grande do Norte, Rodovia RN 160, km 03 s/n, Distrito de Jundiaí, Macaíba CEP 59.280-000, Brazil; (G.S.P.G.); (A.S.P.); (T.K.B.d.A.); (G.S.d.A.)
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Lin WC, Hsu KC, You MF, Lee KH, Chi CH, Chen JY. Octanoic acid promotes clearance of antibiotic-tolerant cells and eradicates biofilms of Staphylococcus aureus isolated from recurrent bovine mastitis. Biofilm 2023; 6:100149. [PMID: 37635811 PMCID: PMC10450856 DOI: 10.1016/j.bioflm.2023.100149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 08/08/2023] [Accepted: 08/11/2023] [Indexed: 08/29/2023] Open
Abstract
Antibiotic therapy is the primary treatment for bovine mastitis, but the drawbacks of this strategy include poor cure rate and economic losses from the need to discard milk with antibiotic residues. Unfortunately, few other treatment options are currently available for mastitis. Failure of antibiotic treatments is often attributed to formation of bacterial biofilms and abscesses in the mammary gland tissue, which lead to chronic infections that are difficult to eradicate and drive recurrent disease. A major mastitis-causing pathogen (MCP) associated with biofilms in bovine mastitis is Staphylococcus aureus. In this study, we demonstrate that octanoic acid has broad-spectrum microbicidal activity against MCPs and effectively inhibits S. aureus biofilm formation in milk (>50% inhibition at 3.13 mM). Octanoic acid effectively clears biofilms (95% eradication at 1X minimum bactericidal concentration, MBC) and infrequently induces S. aureus small colony variants (SCVs) that may cause recurrent mastitis. Additionally, octanoic acid rapidly kills persistent biofilm cells and cells with antibiotic tolerance (within 4 h). In contrast, antibiotics treated at >100X MBC cannot eradicate biofilms but do induce SCVs and antibiotic-tolerant cells. These effects may accelerate the transition from biofilm to chronic infection. Thus, octanoic acid exhibits bactericidal action against S. aureus biofilms, and it is less likely than antibiotic therapy to induce persistent cells and pathogen tolerance. Moreover, octanoic acid acts additively with antibiotics against S. aureus, and it attenuates tetracycline-induced virulence factor gene expression in S. aureus cells. According to these data, octanoic acid may prevent the pathological progression of bovine mastitis and offer a new strategy for treating the condition.
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Affiliation(s)
- Wen-Chun Lin
- Marine Research Station, Institute of Cellular and Organismic Biology, Academia Sinica, 23-10 Dahuen Road, Jiaushi, Ilan, 262, Taiwan
| | - Kai-Chen Hsu
- Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - Ming-Feng You
- Marine Research Station, Institute of Cellular and Organismic Biology, Academia Sinica, 23-10 Dahuen Road, Jiaushi, Ilan, 262, Taiwan
| | - Kuo-Hua Lee
- Hsin-Chu Branch Station, COA- TRI, Hsin-Chu, Taiwan
| | - Chau-Hwa Chi
- Department of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - Jyh-Yih Chen
- Marine Research Station, Institute of Cellular and Organismic Biology, Academia Sinica, 23-10 Dahuen Road, Jiaushi, Ilan, 262, Taiwan
- The iEGG and Animal Biotechnology Center and the Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, 402, Taiwan
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Flauzino JMR, Nalepa MA, Chronopoulos DD, Šedajová V, Panáček D, Jakubec P, Kührová P, Pykal M, Banáš P, Panáček A, Bakandritsos A, Otyepka M. Click and Detect: Versatile Ampicillin Aptasensor Enabled by Click Chemistry on a Graphene-Alkyne Derivative. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207216. [PMID: 36703534 DOI: 10.1002/smll.202207216] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/20/2022] [Indexed: 06/18/2023]
Abstract
Tackling the current problem of antimicrobial resistance (AMR) requires fast, inexpensive, and effective methods for controlling and detecting antibiotics in diverse samples at the point of interest. Cost-effective, disposable, point-of-care electrochemical biosensors are a particularly attractive option. However, there is a need for conductive and versatile carbon-based materials and inks that enable effective bioconjugation under mild conditions for the development of robust, sensitive, and selective devices. This work describes a simple and fast methodology to construct an aptasensor based on a novel graphene derivative equipped with alkyne groups prepared via fluorographene chemistry. Using click chemistry, an aptamer is immobilized and used as a successful platform for the selective determination of ampicillin in real samples in the presence of interfering molecules. The electrochemical aptasensor displayed a detection limit of 1.36 nM, high selectivity among other antibiotics, the storage stability of 4 weeks, and is effective in real samples. Additionally, structural and docking simulations of the aptamer shed light on the ampicillin binding mechanism. The versatility of this platform opens up wide possibilities for constructing a new class of aptasensor based on disposable screen-printed carbon electrodes usable in point-of-care devices.
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Affiliation(s)
- José M R Flauzino
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Martin-Alex Nalepa
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Demetrios D Chronopoulos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Veronika Šedajová
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - David Panáček
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Petr Jakubec
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Petra Kührová
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Martin Pykal
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Pavel Banáš
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
| | - Aleš Panáček
- Department of Physical Chemistry, Faculty of Science, Palacký University, Olomouc, 771 46, Czech Republic
| | - Aristides Bakandritsos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 783 71, Czech Republic
- Nanotechnology Centre, Centre of Energy and Environmental Technologies, VSB - 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 27, Olomouc, 783 71, Czech Republic
- IT4Innovations, VSB - Technical University of Ostrava, 17. listopadu 2172/15, Ostrava-Poruba, 708 00, Czech Republic
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9
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Ojha AK, Shah NP, Mishra V, Emanuel N, Taneja NK. Prevalence of antibiotic resistance in lactic acid bacteria isolated from traditional fermented Indian food products. Food Sci Biotechnol 2023; 32:2131-2143. [PMID: 37860739 PMCID: PMC10581985 DOI: 10.1007/s10068-023-01305-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 03/15/2023] [Accepted: 03/24/2023] [Indexed: 10/21/2023] Open
Abstract
The emergence of antimicrobial resistance (AMR) in lactic acid bacteria (LAB) raises questions on qualified presumptive safety status and poses challenge of AMR transmission in food milieu. This study focuses on isolation, identification and characterization of AMR in LAB prevalent in traditional fermented Indian food products. The analysis of 16SrRNA based phylogenetic tree showed placements of isolates among four different genera Lactobacillus, Enterococcus, Weissella and Leuconostoc. In E-strip gradient test of susceptibility to 14 different antibiotics, over 50% of isolates showed resistance to ampicillin, chloramphenicol, ciprofloxacin, erythromycin, kanamycin, linezolid, streptomycin, trimethoprim and vancomycin. A multivariate principal component analysis, an antibiogram and multiple antibiotic resistance index-values (> 0.2) indicated presence of multidrug-resistance among the isolates. This study reports prevalence of an alarmingly high rate of AMR LAB strains in traditional fermented foods and is important to regulators and public health authorities for developing strategies to control transmission in food systems. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-023-01305-1.
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Affiliation(s)
- Anup Kumar Ojha
- Department of Basic and Applied Sciences, NIFTEM, Sonipat, Haryana 131028 India
| | - Nagendra Prasad Shah
- Food and Nutritional Sciences, School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, SAR China
| | - Vijendra Mishra
- Department of Basic and Applied Sciences, NIFTEM, Sonipat, Haryana 131028 India
| | - Neela Emanuel
- Department of Basic and Applied Sciences, NIFTEM, Sonipat, Haryana 131028 India
| | - Neetu Kumra Taneja
- Department of Basic and Applied Sciences, NIFTEM, Sonipat, Haryana 131028 India
- Centre for Advanced Translational Research in Food Nanobiotechnology (CATR-FNB), NIFTEM, Sonepat, Haryana 131028 India
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10
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Šlampová A, Kubáň P. Electromembrane extraction - capillary zone electrophoresis for the quantitative determination of β-lactam antibiotics in milk samples. J Chromatogr A 2023; 1711:464455. [PMID: 37890375 DOI: 10.1016/j.chroma.2023.464455] [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: 09/06/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023]
Abstract
Three penicillin-based β-lactam antibiotics (benzylpenicillin, amoxicillin, and ampicillin) were extracted by electromembrane extraction (EME) and determined in the resulting extracts by capillary zone electrophoresis (CZE) with UV-Vis detection. The EME was optimized for the simultaneous clean-up of complex samples and preconcentration of the three antibiotics and employed 1-octanol as the organic phase interface (impregnated in the pores of a hollow fiber), acidified donor solution (pH 3), and phosphate buffer (pH 5.6) as the acceptor solution. The EMEs were carried out for 20 min at 300 V and constant stirring (750 rpm) of the donor solution. At the optimized EME-CZE conditions, the sensitivity of the analytical method was sufficient for the determination of the three β-lactam antibiotics in undiluted cow's milk at concentrations below the EU maximum residue limits (4 μg/L) in foodstuffs. The method was simple, rapid, and convenient and offered extraction recoveries of 13.5 - 87.3 %, enrichment factors of 23.6 - 152.8, repeatability (RSD values) better than 7.6 %, linear analytical response in the 1 - 100 μg/L (3 - 100 μg/L for benzylpenicillin) concentration range with correlation coefficients ≥ 0.9997, and limits of detection from 0.2 to 1.2 μg/L. The proposed analytical concept was used for the rapid control of milk quality (i.e. assessment of excessive use of antibiotics in dairy animals), moreover, it was further extended to the trace determination of β-lactam antibiotics in other complex samples, such as in wastewater.
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Affiliation(s)
- Andrea Šlampová
- Institute of Analytical Chemistry of the Czech Academy of Sciences, Veveří 97, Brno CZ-60200, Czech Republic
| | - Pavel Kubáň
- Institute of Analytical Chemistry of the Czech Academy of Sciences, Veveří 97, Brno CZ-60200, Czech Republic.
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11
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Widiastuti R, Martindah E, Anastasia Y. Tetracycline residues in fresh dairy milk from three districts in Indonesia: Occurrence and dietary exposure assessment. Vet World 2023; 16:2230-2235. [PMID: 38152253 PMCID: PMC10750746 DOI: 10.14202/vetworld.2023.2230-2235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 10/05/2023] [Indexed: 12/29/2023] Open
Abstract
Background and Aim Milk can introduce antibiotics into the human diet which poses a public health risk. Therefore, a study to determine the tetracycline residue in dairy milk and its health risk assessment is needed. A cross-sectional study was performed to detect tetracycline residues in fresh dairy milk samples collected from the districts of Malang, Boyolali, and Padang Panjang, Indonesia, and to evaluate dietary exposure to tetracycline residues through milk consumption in 10-12-year-old children and adults. Materials and Methods A total of 203 fresh dairy milk samples were collected from local and smallholder dairy cows in Malang, Boyolali, and Padang Panjang in April and August 2018. High-performance liquid chromatography equipped with a photodiode array at 355 and 368 nm was used to detect tetracycline residues. Data were evaluated for dietary exposure assessment. Results The results showed that the most common residue found was chlortetracycline (8.37%), followed by tetracycline (7.88%) and oxytetracycline (5.91%) in the concentration range of 14.8-498.4, 11.7-49.4, and 11.6-85.6 ng/g, respectively. Seven (3.45%) samples exceeded the maximum residue limit (MRL) for chlortetracycline. However, neither oxytetracycline nor tetracycline residues exceeded the MRL. The mean concentration of the tetracycline residues was 21.76-137.05 ng/g, resulting in an estimated daily intake of 16.46-172.83 ng/kg body weight/day. Conclusion Tetracycline residues were found in almost all milk sampling locations. The highest prevalence and residue concentration were obtained from chlortetracycline. Estimated daily intake of tetracycline through milk by 10-12-year-old children and adult consumers was low and the risk to consumers was negligible.
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Affiliation(s)
- Raphaella Widiastuti
- Research Center for Veterinary Science, The National Research and Innovation Agency, Cibinong Science Center, Jl. Raya Jakarta-Bogor KM. 46, Cibinong, Kab. Bogor 16911, Indonesia
- Indonesian Research Center for Veterinary Science, Ministry of Agriculture, Jl. RE Martadinata 30, Bogor 16114, Indonesia
| | - Eny Martindah
- Research Center for Veterinary Science, The National Research and Innovation Agency, Cibinong Science Center, Jl. Raya Jakarta-Bogor KM. 46, Cibinong, Kab. Bogor 16911, Indonesia
- Indonesian Research Center for Veterinary Science, Ministry of Agriculture, Jl. RE Martadinata 30, Bogor 16114, Indonesia
| | - Yessy Anastasia
- Research Center for Veterinary Science, The National Research and Innovation Agency, Cibinong Science Center, Jl. Raya Jakarta-Bogor KM. 46, Cibinong, Kab. Bogor 16911, Indonesia
- Indonesian Research Center for Veterinary Science, Ministry of Agriculture, Jl. RE Martadinata 30, Bogor 16114, Indonesia
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12
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Lai C, Chen L, Zhong X, Tang Z, Zhang B, Luo Y, Li C, Jin M, Chen X, Li J, Shi Y, Sun Y, Guo L. Long-term effects on liver metabolism induced by ceftriaxone sodium pretreatment. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 335:122238. [PMID: 37506808 DOI: 10.1016/j.envpol.2023.122238] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 07/16/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023]
Abstract
Ceftriaxone is an emerging contaminant due to its potential harm, while its effects on liver are still need to be clarified. In this study, we first pretreated the 8-week-old C57BL/6J mice with high dose ceftriaxone sodium (Cef, 400 mg/mL, 0.2 mL per dose) for 8 days to prepare a gut dysbiosis model, then treated with normal feed for a two-month recovery period, and applied non-targeted metabolomics (including lipidomics) to investigate the variations of fecal and liver metabolome, and coupled with targeted determination of fecal short-chain fatty acids (SCFAs) and bile acids (BAs). Lastly, the correlations and mediation analysis between the liver metabolism and gut metabolism/microbes were carried, and the potential mechanisms of the mal-effects on gut-liver axis induced by Cef pretreatment were accordingly discussed. Compared to the control group, Cef pretreatment reduced the rate of weight gain and hepatosomatic index, induced bile duct epithelial cells proliferated around the central vein and appearance of binucleated hepatocytes, decreased the ratio of total branching chains amino acids (BCAAs) to total aromatic amino acids (AAAs) in liver metabolome. In fecal metabolome, the total fecal SCFAs and BAs did not change significantly while butyric acid decreased and the primary BAs increased after Cef pretreatment. Correlation and mediation analysis revealed one potential mechanism that Cef may first change the intestinal microbiota (such as destroying its normal structure, reducing its abundance and the stability of the microbial network or certain microbe abundance like Alistipes), and then change the intestinal metabolism (such as acetate, caproate, propionate), leading to liver metabolic disorder (such as spermidine, inosine, cinnamaldehyde). This study proved the possibility of Cef-induced liver damage, displayed the overall metabolic profile of the liver following Cef pretreatment and provided a theoretical framework for further research into the mechanism of Cef-induced liver damage.
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Affiliation(s)
- Chengze Lai
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China; Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Linkang Chen
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Xiaoting Zhong
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Zeli Tang
- Department of Pathology, School of Basic Medical Sciences, Guangdong Medical University, Dongguan, China
| | - Bin Zhang
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Yu Luo
- Guangzhou Liwan District Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Chengji Li
- Yunfu Disease Control and Prevention Center, Guang Dong Province, China
| | - Mengcheng Jin
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Xu Chen
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Jinglin Li
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Yinying Shi
- Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Yanqin Sun
- Department of Pathology, School of Basic Medical Sciences, Guangdong Medical University, Dongguan, China
| | - Lianxian Guo
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China; Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan, China.
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13
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Liu P, Wu Z, Fang Z, Cravotto G. Sonolytic degradation kinetics and mechanisms of antibiotics in water and cow milk. ULTRASONICS SONOCHEMISTRY 2023; 99:106518. [PMID: 37572426 PMCID: PMC10433014 DOI: 10.1016/j.ultsonch.2023.106518] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/30/2023] [Accepted: 07/05/2023] [Indexed: 08/14/2023]
Abstract
Antibiotics (ABX) residues frequently occurred in water and cow milk. This work aims to understand the kinetics and mechanisms of sonolytic degradation of four ABX, i.e. ceftiofur hydrochloride (CEF), sulfamonomethoxine sodium (SMM), marbofloxacin (MAR), and oxytetracycline (OTC) in water and milk. In both water and milk, the sonolytic degradation of ABX follows pseudo-first order (PFO) kinetics well (R2: 0.951-0.999), with significantly faster ABX degradation in water (PFO kinetics constants (k1): 1.5 × 10-3-1.2 × 10-1 min-1) than in milk (k1: 3.5 × 10-4-5.6 × 10-2 min-1). The k1 values for SMM degradation in water increased by 118% with ultrasonic frequency (40-120 kHz), 174% with ultrasonic frequency (80-500 kHz), 649% with ultrasonic power (73-259 W), 22% with bulk temperature (12-40℃), and by 68% with reaction volume (50-250 mL), respectively, in other things being equal. The relevant k1 values in milk increased by 326%, 231%, 122%, 10% as well as 82% with the above same effective factors, respectively. The oxidation by free radicals generated in situ dominates ABX degradation, and the hydrophobic CEF (54.0-971.7 nM min-1) and SMM (39.2-798.4 nM min-1) underwent faster degradation than the hydrophilic MAR (33.9-751.9 nM min-1) and OTC (33.8-545.3 nM min-1) in both water and milk. Adding an extra 0.5 mM H2O2 accelerated SMM degradation by 19% in water and 33% in milk. After 130-150 min sonication of 100 mL of 2.0 mg L-1 (6.62 μM) SMM in various milk with 500 kHz and 259 W, the residue concentrations (52.9-96.3 μg L-1) can meet the relevant maximum residue limit (100 μg L-1).
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Affiliation(s)
- Pengyun Liu
- Department of Drug Science and Technology, University of Turin, via P. Giuria 9, 10125 Turin, Italy
| | - Zhilin Wu
- College of Chemistry and Chemical Engineering of Shantou University, and Chemistry and Chemical Engineering Guangdong Laboratory, 515063 Shantou, China.
| | - Zhen Fang
- Biomass Group, College of Engineering, Nanjing Agricultural University, 40 Dianjiangtai Road, Nanjing 210031, China
| | - Giancarlo Cravotto
- Department of Drug Science and Technology, University of Turin, via P. Giuria 9, 10125 Turin, Italy.
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14
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Pathak RK, Kim JM. Identification of histidine kinase inhibitors through screening of natural compounds to combat mastitis caused by Streptococcus agalactiae in dairy cattle. J Biol Eng 2023; 17:59. [PMID: 37752501 PMCID: PMC10523694 DOI: 10.1186/s13036-023-00378-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/18/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Mastitis poses a major threat to dairy farms globally; it results in reduced milk production, increased treatment costs, untimely compromised genetic potential, animal deaths, and economic losses. Streptococcus agalactiae is a highly virulent bacteria that cause mastitis. The administration of antibiotics for the treatment of this infection is not advised due to concerns about the emergence of antibiotic resistance and potential adverse effects on human health. Thus, there is a critical need to identify new therapeutic approaches to combat mastitis. One promising target for the development of antibacterial therapies is the transmembrane histidine kinase of bacteria, which plays a key role in signal transduction pathways, secretion systems, virulence, and antibiotic resistance. RESULTS In this study, we aimed to identify novel natural compounds that can inhibit transmembrane histidine kinase. To achieve this goal, we conducted a virtual screening of 224,205 natural compounds, selecting the top ten based on their lowest binding energy and favorable protein-ligand interactions. Furthermore, molecular docking of eight selected antibiotics and five histidine kinase inhibitors with transmembrane histidine kinase was performed to evaluate the binding energy with respect to top-screened natural compounds. We also analyzed the ADMET properties of these compounds to assess their drug-likeness. The top two compounds (ZINC000085569031 and ZINC000257435291) and top-screened antibiotics (Tetracycline) that demonstrated a strong binding affinity were subjected to molecular dynamics simulations (100 ns), free energy landscape, and binding free energy calculations using the MM-PBSA method. CONCLUSION Our results suggest that the selected natural compounds have the potential to serve as effective inhibitors of transmembrane histidine kinase and can be utilized for the development of novel antibacterial veterinary medicine for mastitis after further validation through clinical studies.
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Affiliation(s)
- Rajesh Kumar Pathak
- Department of Animal Science and Technology, Chung-Ang University, Anseong-si, Gyeonggi-do, 17546, Republic of Korea
| | - Jun-Mo Kim
- Department of Animal Science and Technology, Chung-Ang University, Anseong-si, Gyeonggi-do, 17546, Republic of Korea.
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15
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Singh B, Bhat A, Dutta L, Pati KR, Korpan Y, Dahiya I. Electrochemical Biosensors for the Detection of Antibiotics in Milk: Recent Trends and Future Perspectives. BIOSENSORS 2023; 13:867. [PMID: 37754101 PMCID: PMC10527191 DOI: 10.3390/bios13090867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 08/22/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023]
Abstract
Antibiotics have emerged as ground-breaking medications for the treatment of infectious diseases, but due to the excessive use of antibiotics, some drugs have developed resistance to microorganisms. Because of their structural complexity, most antibiotics are excreted unchanged, polluting the water, soil, and natural resources. Additionally, food items are being polluted through the widespread use of antibiotics in animal feed. The normal concentrations of antibiotics in environmental samples typically vary from ng to g/L. Antibiotic residues in excess of these values can pose major risks the development of illnesses and infections/diseases. According to estimates, 300 million people will die prematurely in the next three decades (by 2050), and the WHO has proclaimed "antibiotic resistance" to be a severe economic and sociological hazard to public health. Several antibiotics have been recognised as possible environmental pollutants (EMA) and their detection in various matrices such as food, milk, and environmental samples is being investigated. Currently, chromatographic techniques coupled with different detectors (e.g., HPLC, LC-MS) are typically used for antibiotic analysis. Other screening methods include optical methods, ELISA, electrophoresis, biosensors, etc. To minimise the problems associated with antibiotics (i.e., the development of AMR) and the currently available analytical methods, electrochemical platforms have been investigated, and can provide a cost-effective, rapid and portable alternative. Despite the significant progress in this field, further developments are necessary to advance electrochemical sensors, e.g., through the use of multi-functional nanomaterials and advanced (bio)materials to ensure efficient detection, sensitivity, portability, and reliability. This review summarises the use of electrochemical biosensors for the detection of antibiotics in milk/milk products and presents a brief introduction to antibiotics and AMR followed by developments in the field of electrochemical biosensors based on (i) immunosensor, (ii) aptamer (iii) MIP, (iv) enzyme, (v) whole-cell and (vi) direct electrochemical approaches. The role of nanomaterials and sensor fabrication is discussed wherever necessary. Finally, the review discusses the challenges encountered and future perspectives. This review can serve as an insightful source of information, enhancing the awareness of the role of electrochemical biosensors in providing information for the preservation of the health of the public, of animals, and of our environment, globally.
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Affiliation(s)
- Baljit Singh
- MiCRA Biodiagnostics Technology Gateway, Technological University Dublin (TU Dublin), D24 FKT9 Dublin, Ireland
- Centre of Applied Science for Health, Technological University Dublin (TU Dublin), D24 FKT9 Dublin, Ireland
| | - Abhijnan Bhat
- Centre of Applied Science for Health, Technological University Dublin (TU Dublin), D24 FKT9 Dublin, Ireland
| | - Lesa Dutta
- Department of Chemistry, Central University of Punjab, VPO Ghudda, Bathinda 151401, Punjab, India
| | - Kumari Riya Pati
- Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Edinburgh EH9 3JT, UK
| | - Yaroslav Korpan
- Institute of Molecular Biology and Genetics NAS of Ukraine, Department of Biomolecular Electronics, 03143 Kyiv, Ukraine
| | - Isha Dahiya
- Centre for Biotechnology, Maharshi Dayanand University (MDU), Rohtak 124001, Haryana, India
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16
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Patangia DV, Grimaud G, Linehan K, Ross RP, Stanton C. Microbiota and Resistome Analysis of Colostrum and Milk from Dairy Cows Treated with and without Dry Cow Therapies. Antibiotics (Basel) 2023; 12:1315. [PMID: 37627735 PMCID: PMC10451192 DOI: 10.3390/antibiotics12081315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/27/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
This study investigated the longitudinal impact of methods for the drying off of cows with and without dry cow therapy (DCT) on the microbiota and resistome profile in colostrum and milk samples from cows. Three groups of healthy dairy cows (n = 24) with different antibiotic treatments during DCT were studied. Colostrum and milk samples from Month 0 (M0), 2 (M2), 4 (M4) and 6 (M6) were analysed using whole-genome shotgun-sequencing. The microbial diversity from antibiotic-treated groups was different and higher than that of the non-antibiotic group. This difference was more evident in milk compared to colostrum, with increasing diversity seen only in antibiotic-treated groups. The microbiome of antibiotic-treated groups clustered separately from the non-antibiotic group at M2-, M4- and M6 milk samples, showing the effect of antibiotic treatment on between-group (beta) diversity. The non-antibiotic group did not show a high relative abundance of mastitis-causing pathogens during early lactation and was more associated with genera such as Psychrobacter, Serratia, Gordonibacter and Brevibacterium. A high relative abundance of antibiotic resistance genes (ARGs) was observed in the milk of antibiotic-treated groups with the Cephaguard group showing a significantly high abundance of genes conferring resistance to cephalosporin, aminoglycoside and penam classes. The data support the use of non-antibiotic alternatives for drying off in cows.
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Affiliation(s)
- Dhrati V. Patangia
- School of Microbiology, University College Cork, T12 K8AF Cork, Ireland; (D.V.P.); (R.P.R.)
- Biosciences Building, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland
- APC Microbiome Ireland, University College Cork, T12 K8AF Cork, Ireland
| | - Ghjuvan Grimaud
- Biosciences Building, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland
- APC Microbiome Ireland, University College Cork, T12 K8AF Cork, Ireland
| | - Kevin Linehan
- School of Microbiology, University College Cork, T12 K8AF Cork, Ireland; (D.V.P.); (R.P.R.)
- Biosciences Building, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland
- APC Microbiome Ireland, University College Cork, T12 K8AF Cork, Ireland
| | - R. Paul Ross
- School of Microbiology, University College Cork, T12 K8AF Cork, Ireland; (D.V.P.); (R.P.R.)
- APC Microbiome Ireland, University College Cork, T12 K8AF Cork, Ireland
| | - Catherine Stanton
- Biosciences Building, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland
- APC Microbiome Ireland, University College Cork, T12 K8AF Cork, Ireland
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17
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Fischer-Tenhagen C, Bohm D, Finnah A, Arlt S, Schlesinger S, Borchardt S, Sutter F, Tippenhauer CM, Heuwieser W, Venjakob PL. Residue Concentrations of Cloxacillin in Milk after Intramammary Dry Cow Treatment Considering Dry Period Length. Animals (Basel) 2023; 13:2558. [PMID: 37627348 PMCID: PMC10451617 DOI: 10.3390/ani13162558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 07/24/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023] Open
Abstract
Dry cow treatment with an intramammary antibiotic is recommended to reduce the risk of mastitis at the beginning of the next lactation. The dry period may be shortened unintentionally, affecting antibiotic residue depletion and the time when residues reach concentrations below the maximum residue limit (MRL). The objective of this study was to evaluate residue depletion in milk after dry cow treatment with cloxacillin, considering dry periods of 14 (G14d), 21 (G21d), and 28 d (G28d). Overall, fifteen cows with 60 udder quarters were included in the study. For each cow, three of the udder quarters were treated with 1000 mg cloxacillin benzathine (2:1) on d 252, d 259, and d 266 of gestation; one quarter was left untreated. Milk samples were drawn until 20 DIM and milk composition, somatic cell count and cloxacillin residues were analyzed. The HPLC-MS/MS revealed different excretion kinetics for the compounds cloxacillin and cloxacillin benzathine (1:1). All cows showed a cloxacillin and cloxacillin benzathine (1:1) concentration below the MRL of 30 µg/kg after 5 d. In the udder quarters of G21d and G28d, the cloxacillin concentration was already below the MRL at first milking after calving. The cloxacillin benzathine (1:1) concentration in the milk of G28d, G21d, and G14d fell below 30 µg/kg on the 5th, 3rd, and 5th DIM, respectively. Shortening the dry period affects residue depletion after dry cow treatment with cloxacillin. The risk of exceeding the MRL, however, seems low, even with dry periods shorter than 14 d.
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Affiliation(s)
- Carola Fischer-Tenhagen
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
- Center for Protection of Experimental Animals, German Federal Institute for Risk Assessment (BfR), Alt Marienfelde 17-21, 12277 Berlin, Germany
| | - Detlev Bohm
- Federal Office of Consumer Protection and Food Safety (BVL), Gerichtstraße 49, 13347 Berlin, Germany
| | - Anke Finnah
- Federal Office of Consumer Protection and Food Safety (BVL), Gerichtstraße 49, 13347 Berlin, Germany
| | - Sebastian Arlt
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
| | - Samira Schlesinger
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
| | - Stefan Borchardt
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
| | - Franziska Sutter
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
| | - Christie M. Tippenhauer
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
| | - Wolfgang Heuwieser
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
| | - Peter L. Venjakob
- Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universität Berlin, Königsweg 65, 14163 Berlin, Germany; (S.A.)
- Clinic for Ruminants, Faculty of Veterinary Medicine, Justus-Liebig-Universität Giessen, Frankfurter Str. 104, 35392 Giessen, Germany
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18
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Ceniti C, Spina AA, Piras C, Oppedisano F, Tilocca B, Roncada P, Britti D, Morittu VM. Recent Advances in the Determination of Milk Adulterants and Contaminants by Mid-Infrared Spectroscopy. Foods 2023; 12:2917. [PMID: 37569186 PMCID: PMC10418805 DOI: 10.3390/foods12152917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
The presence of chemical contaminants, toxins, or veterinary drugs in milk, as well as the adulteration of milk from different species, has driven the development of new tools to ensure safety and quality. Several analytical procedures have been proposed for the rapid screening of hazardous substances or the selective confirmation of the authenticity of milk. Mid-infrared spectroscopy and Fourier-transform infrared have been two of the most relevant technologies conventionally employed in the dairy industry. These fingerprint methodologies can be very powerful in determining the trait of raw material without knowing the identity of each constituent, and several aspects suggest their potential as a screening method to detect adulteration. This paper reviews the latest advances in applying mid-infrared spectroscopy for the detection and quantification of adulterants, milk dilution, the presence of pathogenic bacteria, veterinary drugs, and hazardous substances in milk.
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Affiliation(s)
- Carlotta Ceniti
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
| | - Anna Antonella Spina
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
| | - Cristian Piras
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
| | - Francesca Oppedisano
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
| | - Bruno Tilocca
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
| | - Paola Roncada
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
| | - Domenico Britti
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
- Interdepartmental Center Veterinary Service for Human and Animal Health, University of Catanzaro Magna Græcia, CISVetSUA, 88100 Catanzaro, Italy
| | - Valeria Maria Morittu
- Department of Health Sciences, University of Catanzaro Magna Græcia, 88100 Catanzaro, Italy; (C.C.); (A.A.S.); (F.O.); (B.T.); (P.R.); (D.B.); (V.M.M.)
- Interdepartmental Center Veterinary Service for Human and Animal Health, University of Catanzaro Magna Græcia, CISVetSUA, 88100 Catanzaro, Italy
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19
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Chang L, Du S, Wu X, Zhang J, Gan Z. Analysis, Occurrence and Exposure Evaluation of Antibiotic and Anthelmintic Residues in Whole Cow Milk from China. Antibiotics (Basel) 2023; 12:1125. [PMID: 37508221 PMCID: PMC10376884 DOI: 10.3390/antibiotics12071125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/11/2023] [Accepted: 06/23/2023] [Indexed: 07/30/2023] Open
Abstract
An optimized QuEChERS method for the simultaneous extraction of 26 antibiotics and 19 anthelmintics in whole cow milk was established, followed by UHPLC-MS/MS analysis. Briefly, 20 mL acetonitrile with 1 g disodium hydrogen citrate, 2 g sodium citrate, 4 g anhydrous MgSO4, and 1 g sodium chloride were added to 10 g milk for target chemical extraction, followed by 50 mg anhydrous MgSO4 for purification. Satisfactory recoveries were obtained using the modified QuEChERS method, with recoveries of the antibiotics ranging from 79.7 to 117.2%, with the exception of norfloxacin, which was at 53.4%, while those for anthelmintics were in the range of 73.1-105.1%. The optimized QuEChERS method presented good precision, with relative standard deviations ranging from 7.2 to 18.6% for both antibiotics and anthelmintics. The method was successfully applied to analyze the antibiotics and anthelmintics in 56 whole cow milk samples from China. Briefly, the detection frequencies and concentrations of most of the antibiotics and anthelmintics were low in the whole cow milk samples, with concentrations ranging from below LOD to 4296.8 ng/kg. Fenbendazole, febantel, enrofloxacin, levofloxacin, sulfadiazine, and sulfamethoxazole were the predominant drug residues in the whole cow milk samples. Spatial distribution was found for those antibiotics and anthelmintics with detection frequency higher than 50%, especially for the antibiotics, indicating regional differences in drug application. Based on the current study, exposure to antibiotics and anthelmintics through whole cow milk consumption are lower than the acceptable daily intake values suggested by the China Institute of Veterinary Drug Control. However, long-term exposure to low doses of antibiotics and anthelmintics still needs attention and merits further study.
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Affiliation(s)
- Liming Chang
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Sishi Du
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xiaojiao Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jian Zhang
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Zhiwei Gan
- College of Architecture and Environment, Sichuan University, Chengdu 610065, China
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20
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Raykova MR, McGuire K, Peveler WJ, Corrigan DK, Henriquez FL, Ward AC. Towards direct detection of tetracycline residues in milk with a gold nanostructured electrode. PLoS One 2023; 18:e0287824. [PMID: 37368910 DOI: 10.1371/journal.pone.0287824] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
Tetracycline antibiotics are used extensively in veterinary medicine, but the majority of the administrated dose is eliminated unmodified from the animal through various excretion routes including urine, faeces and milk. In dairy animals, limits on residues secreted in milk are strictly controlled by legislation. Tetracyclines (TCs) have metal chelation properties and form strong complexes with iron ions under acidic conditions. In this study, we exploit this property as a strategy for low cost, rapid electrochemical detection of TC residues. TC-Fe(III) complexes in a ratio of 2:1 were created in acidic conditions (pH 2.0) and electrochemically measured on plasma-treated gold electrodes modified with electrodeposited gold nanostructures. DPV measurements showed a reduction peak for the TC-Fe(III) complex that was observed at 50 mV (vs. Ag/AgCl QRE). The limit of detection in buffer media was calculated to be 345 nM and was responsive to increasing TC concentrations up to 2 mM, added to 1 mM FeCl3. Whole milk samples were processed to remove proteins and then spiked with tetracycline and Fe(III) to explore the specificity and sensitivity in a complex matrix with minimal sample preparation, under these conditions the LoD was 931 nM. These results demonstrate a route towards an easy-to-use sensor system for identification of TC in milk samples taking advantage of the metal chelating properties of this antibiotic class.
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Affiliation(s)
- Magdalena R Raykova
- Civil and Environmental Engineering, University of Strathclyde, Glasgow, United Kingdom
| | - Katie McGuire
- School of Chemistry, University of Glasgow, Glasgow, United Kingdom
| | | | - Damion K Corrigan
- Pure and Applied Chemistry, University of Strathclyde, Glasgow, United Kingdom
| | - Fiona L Henriquez
- School of Health and Life Sciences, University of the West of Scotland, Paisley, United Kingdom
| | - Andrew C Ward
- Civil and Environmental Engineering, University of Strathclyde, Glasgow, United Kingdom
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21
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Wang W, Yin Y, Gunasekaran S. Nanozymatic degradation and simultaneous colorimetric detection of tetracycline. Food Chem 2023; 426:136607. [PMID: 37329799 DOI: 10.1016/j.foodchem.2023.136607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/28/2023] [Accepted: 06/10/2023] [Indexed: 06/19/2023]
Abstract
Tetracycline (TC) is a broad-spectrum antibiotic that can enter and accumulate in the human body via the food chain. Even in small concentrations, TC can cause several malignant health effects. We developed a system to simultaneously degrade the presence of TC in food matrices using titanium carbide MXene (FL-Ti3C2Tx). The FL-Ti3C2Tx exhibited biocatalytic property that activates hydrogen peroxide (H2O2) molecules in 3, 3', 5, 5'-tetramethylbenzidine (TMB environment. During the FL-Ti3C2Tx reaction, the catalytic products released turn the color of the H2O2/TMB system bluish-green. However, when TC is present, the bluish-green color does not appear. Via quadrupole time-of-flight mass spectrometry, we found that the TC is degraded by FL-Ti3C2Tx / H2O2 in preference to H2O2/TMB redox reaction, which intervenes in the color change. Hence, we developed a colorimetric assay to detect TC with a LOD of 615.38 nM and proposed two TC degradation pathways that facilitate the highly sensitive colorimetric bioassay.
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Affiliation(s)
- Weizheng Wang
- Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Yaoqi Yin
- Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Sundaram Gunasekaran
- Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Food Science, University of Wisconsin-Madison, Madison, WI 53706, USA; Department of Materials Science & Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
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22
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Li G, Liu C, Zhang X, Zhai P, Lai X, Jiang W. Low temperature synthesis of carbon dots in microfluidic chip and their application for sensing cefquinome residues in milk. Biosens Bioelectron 2023; 228:115187. [PMID: 36893719 DOI: 10.1016/j.bios.2023.115187] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/26/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023]
Abstract
In this study, the N-doped carbon dots were continuously synthesized by a facile microfluidic strategy at 90 °C, and their quantum yields reached 19.2%. The characteristics of the obtained carbon dots could be real-time monitored in order to synthesize carbon dots with specific properties. By incorporating the carbon dots into a well-established enzymatic cascade amplification system, an inner filter effect-based fluorescence immunoassay was set up for ultrasensitive detection of cefquinome residues in milk samples. The developed fluorescence immunoassay provided a low detection limit of 0.78 ng/mL, which satisfied the maximum residue limit set by authorities. The fluorescence immunoassay had an 50% inhibition concentration of 0.19 ng/mL against cefquinome and showed a good linear relationship from 0.013 ng/mL to 1.52 ng/mL. While, the average recovery values ranged from 77.8% to 107.8% in spiked milk samples, with relative standard deviations ranging from 6.8% to 10.9%. Compared with conventional methods, the microfluidic chip was more flexible on carbon dots synthesis and the developed fluorescence immunoassay was more sensitive and eco-friendlier for ultra-trace cefquinome residue analysis.
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Affiliation(s)
- Guangming Li
- Department of Nutrition and Food Hygiene, School of Public Health, Shenzhen University, Shenzhen, 518060, China; State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Changchun, 130022, China
| | - Chen Liu
- Department of Dermatology, Shenzhen People's Hospital, Shenzhen, 518020, China
| | - Xingcai Zhang
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA
| | - Peng Zhai
- Department of Nutrition and Food Hygiene, School of Public Health, Shenzhen University, Shenzhen, 518060, China
| | - Xinyi Lai
- Department of Nutrition and Food Hygiene, School of Public Health, Shenzhen University, Shenzhen, 518060, China
| | - Wenxiao Jiang
- Department of Nutrition and Food Hygiene, School of Public Health, Shenzhen University, Shenzhen, 518060, China; John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.
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23
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Li Z, Meng F, Li R, Fang Y, Cui Y, Qin Y, Zhang M. Amino-functionalized Fe(III)-Based MOF for the high-efficiency extraction and ultrasensitive colorimetric detection of tetracycline. Biosens Bioelectron 2023; 234:115294. [PMID: 37126877 DOI: 10.1016/j.bios.2023.115294] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/21/2023] [Accepted: 03/31/2023] [Indexed: 05/03/2023]
Abstract
In order to achieve the simultaneous extraction and detection of tetracycline (TC) in milk, the amino-functionalized Fe-based metal-organic frameworks (NH2-MIL-88B) was synthesized via a solvothermal method with Fe3+ and 2-aminoterephthalic acid (NH2-BDC) as precursor. Thanks to the unique structure of NH2-MIL-88B, it could be used to highly effective extract of TC in milk. More interestedly, the introduced -NH2 could react with -OH from TC by a hydrogen-bonding interaction to cause the electronic interactions that enhances the peroxidase-like activity of NH2-MIL-88B, which result in the enhancement of Fenton reaction by the transfer of the electron between TC and NH2-MIL-88B. Under the optimal testing conditions, the linear absorbance response is well correlated with the TC concentration range of 50-1000 nM, which can reach a low LOD of 46.75 nM. Besides, the sensor exhibits excellent selectivity to TC, and the proposed strategy can also be applied to milk with good recovery (83.33-107.00%). Finally, the NH2-MIL-88B and cellulose acetate (CA) are combined to form nanozyme hybrid membranes through the non-solvent induced phase separation method, which can be used to prepare point-of-care testing (POCT) for rapid and in-situ detection of TC.
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Affiliation(s)
- Zongda Li
- College of Life Science & Technology, Xinjiang University, Xinjiang, 830046, China; Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang, 830046, China
| | - Fanxing Meng
- College of Life Science & Technology, Xinjiang University, Xinjiang, 830046, China; Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang, 830046, China
| | - Ruizhi Li
- College of Life Science & Technology, Xinjiang University, Xinjiang, 830046, China; Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang, 830046, China
| | - Yan Fang
- College of Life Science & Technology, Xinjiang University, Xinjiang, 830046, China; Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang, 830046, China
| | - Yincang Cui
- Physics and Chemistry Analysis Center, Xinjiang University, Xinjiang, 830046, China
| | - Yanan Qin
- College of Life Science & Technology, Xinjiang University, Xinjiang, 830046, China; Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang, 830046, China.
| | - Minwei Zhang
- College of Life Science & Technology, Xinjiang University, Xinjiang, 830046, China; Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang, 830046, China.
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24
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Kapoor S, Goel AD, Jain V. Milk-borne diseases through the lens of one health. Front Microbiol 2023; 14:1041051. [PMID: 37089537 PMCID: PMC10117966 DOI: 10.3389/fmicb.2023.1041051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 03/13/2023] [Indexed: 04/09/2023] Open
Abstract
Reviewing “zoonotic diseases” classically brings to mind human infections contracted in close association with animals, where outdoor occupations and afforested lands usually play a key role in the epidemiological triad. However, there is a very common, yet overlooked route of infection where humans may not come in direct contact with animals or implicated environments. Milk-borne diseases are a unique set of infections affecting all age groups and occupational categories of humans, causing 4% of all the foodborne diseases in the world. The infection reservoir may lie with milch animals and associated enzootic cycles, and the infectious agent is freely secreted into the animal’s milk. Commercial pooling and processing of milk create unique environmental challenges, where lapses in quality control could introduce infective agents during downstream processing and distribution. The infectious agent is finally brought to the doorstep of both rural and urban households through such animal products. The domestic hygiene of the household finally determines human infections. One health approach can target preventive measures like immunization in animals, pasteurization and stringent quality control during the commercial processing of milk, and finally, hygienic practices at the level of the consumer, to reduce the burden of milk-borne diseases. This review hopes to draw the attention of policymakers to this unique route of infection, because it can be easily regulated with cost-effective interventions, to ensure the safety of this precious food product, permeating the life and livelihood of humans from all walks of life.
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Affiliation(s)
- Sunandini Kapoor
- Department of Microbiology, All India Institute of Medical Sciences, Jodhpur, India
| | - Akhil Dhanesh Goel
- Department of Community Medicine and Family Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Vidhi Jain
- Department of Microbiology, All India Institute of Medical Sciences, Jodhpur, India
- *Correspondence: Vidhi Jain,
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25
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Butovskaya E, Gambi L, Giovanetti A, Fedrizzi G. Screening of antibiotic residues in raw bovine milk in Lombardy, Italy: Microbial growth inhibition assay and LC-HRMS technique integration for an accurate monitoring. Heliyon 2023; 9:e15395. [PMID: 37123980 PMCID: PMC10130878 DOI: 10.1016/j.heliyon.2023.e15395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/30/2023] [Accepted: 04/06/2023] [Indexed: 05/02/2023] Open
Abstract
Antibiotic residues in food of animal origin is a great concern for public health worldwide in terms of antibiotic resistance development, potential allergic reactions and disruption of intestinal flora equilibrium. In this study the presence of antibiotic residues in raw bovine milk samples collected from farms located in Lombardy region in Italy from 2018 to 2022 was assessed in the context of the national milk quality payment system. Samples were screened with microbiological growth inhibition test Delvotest ® SP NT and a very low positivity rate ranging from 0.1% to 0.07% over the four years was determined. A total of 79 positive samples were further analysed by LC-HRMS screening technique to confirm positivity and detect the specific antibiotic compound contaminating the sample. The β-lactam antibiotics resulted to be the most frequently detected, with the penicillin G being the most abundant compound. The data suggested that low levels of antibiotic contamination are consistently maintained over the last four years and the integration of the techniques used in this study is a valuable tool for a deep and precise monitoring of antibiotic residues in milk.
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Affiliation(s)
- Elena Butovskaya
- Food and Feed Chemistry Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna “Bruno Ubertini” (IZSLER), Via A. Bianchi 9, 25124, Brescia, Italy
- Corresponding author.
| | - Lorenzo Gambi
- Produzione Primaria” Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna “Bruno Ubertini” (IZSLER), Via A. Bianchi 9, 25124, Brescia, Italy
| | - Alice Giovanetti
- Food and Feed Chemistry Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna “Bruno Ubertini” (IZSLER), Via A. Bianchi 9, 25124, Brescia, Italy
| | - Giorgio Fedrizzi
- Food Safety Department, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna “Bruno Ubertini” (IZSLER), Via A. Bianchi 9, 25124, Brescia, Italy
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26
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Synthesis of a dual-functional terbium doped copper oxide nanoflowers for high-efficiently electrochemical sensing of ofloxacin, pefloxacin and gatifloxacin. Talanta 2023; 255:124216. [PMID: 36587425 DOI: 10.1016/j.talanta.2022.124216] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022]
Abstract
The current effort introduces a facile construction of peony-like CuO:Tb3+ nanostructure (P-L CuO:Tb3+ NS), whose characterization was determined via techniques of X-ray diffraction, scanning electron microscopy and energy dispersive X-ray spectroscopy. We investigated ofloxacin, pefloxacin and gatifloxacin oxidation electrochemically on P-L CuO:Tb3+ NS-modified glassy carbon electrode (P-L CuO:Tb3+ NS/GCE), the results of which revealed the irreversible oxidation of drugs through a two-electron oxidation process. An admirable resolution was found for this modified electrode between voltammetric peaks of ofloxacin, pefloxacin and gatifloxacin, suggesting its appropriateness for simultaneous detection of these drugs in pharmaceutical media. In addition, our nanostructure synergistically influenced the electro-catalytic oxidations of these three compounds. Differential pulse voltammetric measurements of ofloxacin, pefloxacin and gatifloxacin through our sensor showed a limit of detection of 1.9, 2.3 and 1.2 nM a as well as a linear dynamic range between 0.01 and 800.0 μM in phosphate buffered solution (0.1 M, pH = 6.0), respectively. Moreover, as-fabricated sensor could successfully co-detect these drugs in real serum and tablets specimens. In addition, since we use animal foods such as milk it is very important to detect their fluoroquinolone residues. For this purpose, the proposed sensor was tested to determine the residues of ofloxacin, pefloxacin and gatifloxacin in milk.
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27
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Liu C, Han M, Wang H, Chen X, Tang Y, Zhang D, Li X, Liu Y. Elimination of Cefquinome Sulfate Residue in Cow’s Milk after Intrauterine Infusion. Metabolites 2023; 13:metabo13040492. [PMID: 37110151 PMCID: PMC10146028 DOI: 10.3390/metabo13040492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/18/2023] [Accepted: 03/20/2023] [Indexed: 04/03/2023] Open
Abstract
As set in the maximum residue limit regulations of the European Commission, this study aimed to obtain the residual parameters in milk with optimized UPLC-MS/MS conditions and to determine the conclusive drug withdrawal period to ensure food safety. In this research, an ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was developed to study cefquinome sulfate’s residue elimination in milk and to calculate cefquinome’s withdrawal period. Twelve healthy cows free of endometritis were selected for the experiment. Before using the drug, the vaginal orifice and perineum of each cow was disinfected. One dose of intrauterine perfusion was used for each cow, followed by an additional dose after 72 h. Before administration and 12 h, 18 h, 24 h, 36 h, 42 h, 48 h, 60 h, 66 h, 72 h, 84 h, 90 h, and 96 h after the last dose, milk (10 mL) was gathered from each cow’s teat and pooled. For the measurement of cefquinome concentrations in milk, UPLC-MS/MS was performed. A calibration curve was generated using linear regression as follows: Y = 250.86X − 102.29, with a correlation coefficient of 0.9996; the limits of detection and the limits of quantitation were 0.1 μg·kg−1 and 0.2 μg·kg−1, respectively. The average recovery of cefquinome was 88.60 ± 16.33% at 0.2 μg·kg−1, 100.95 ± 2.54% at 10 μg·kg−1, and 97.29 ± 1.77% at 50 μg·kg−1. For 5 consecutive days at the three spiking levels, the intra and inter-day relative standard deviations (RSD) were 1.28%–13.73% and 1.81%–18.44%, respectively; the residual amount of cefquinome was less than the maximum residue limit of 20 μg·kg−1, 36 h after administration; and the residual amount was less than the limit of detection (0.1 μg·kg−1) 48 h after administration. The withdrawal time of cefquinome in cow’s milk was 39.8 h, as calculated using WTM1.4 software. In terms of clinical practical use, the withdrawal period of milk was temporarily set at 48 h after the administration of the cefquinome sulfate uterus injection to cows, in accordance with the recommended dose and course.
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Affiliation(s)
- Chunshuang Liu
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Mingyue Han
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Honglei Wang
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xiaojie Chen
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Yaoxin Tang
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | | | - Xiubo Li
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Correspondence: (X.L.); (Y.L.)
| | - Yiming Liu
- National Feed Drug Reference Laboratories, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Key Laboratory of Animal Antimicrobial Resistance Surveillance, Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Laboratory of Quality & Safety Risk Assessment for Products on Feed-origin Risk Factor Ministry of Agriculture and Rural Affairs, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Correspondence: (X.L.); (Y.L.)
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28
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Meghani R, Lahane V, Kotian SY, Lata S, Tripathi S, Ansari KM, Yadav AK. Valorization of Ginger Waste-Derived Biochar for Simultaneous Multiclass Antibiotics Remediation in Aqueous Medium. ACS OMEGA 2023; 8:11065-11075. [PMID: 37008120 PMCID: PMC10061595 DOI: 10.1021/acsomega.2c07905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 02/22/2023] [Indexed: 06/19/2023]
Abstract
The presence of antibiotics in the aqueous environment has been a serious concern primarily due to the development of antimicrobial resistance (AMR) in diverse microbial populations. To overcome the rising AMR concerns, antibiotic decontamination of the environmental matrices may play a vital role. The present study investigates the use of zinc-activated ginger-waste derived biochar for the removal of six antibiotics belonging to three different classes, viz., β-lactams, fluoroquinolones, and tetracyclines from the water matrix. The adsorption capacities of activated ginger biochar (AGB) for the concurrent removal of the tested antibiotics were investigated at different contact times, temperatures, pH values, and initial concentrations of the adsorbate and adsorbent doses. AGB demonstrated high adsorption capacities of 5.00, 17.42, 9.66, 9.24, 7.15, and 5.40 mg/g for amoxicillin, oxacillin, ciprofloxacin, enrofloxacin, chlortetracycline, and doxycycline, respectively. Further, among the employed isotherm models, the Langmuir model fitted well for all the antibiotics except oxacillin. The kinetic data of the adsorption experiments followed the pseudo-second order kinetics suggesting chemisorption as the preferred adsorption mechanism. Adsorption studies at different temperatures were conducted to obtain the thermodynamic characteristics suggesting a spontaneous exothermic adsorption phenomenon. AGB being a waste-derived cost-effective material shows promising antibiotic decontamination from the water environment.
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Affiliation(s)
- Roshni Meghani
- Food
Toxicology Laboratory, Food Drug and Chemical Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
| | - Vaibhavi Lahane
- Analytical
Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sumana Y. Kotian
- Analytical
Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
| | - Sneh Lata
- Analytical
Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Swati Tripathi
- Analytical
Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
| | - Kausar M. Ansari
- Food
Toxicology Laboratory, Food Drug and Chemical Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Akhilesh K. Yadav
- Analytical
Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi
Marg, Lucknow 226001, Uttar Pradesh, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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29
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Sahoo S, Behera MR, Mishra B, Sahoo P, Kar S. Antibiotic-resistant bacteria in bovine milk in India. J Adv Vet Anim Res 2023; 10:21-29. [PMID: 37155547 PMCID: PMC10122944 DOI: 10.5455/javar.2023.j648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/24/2022] [Accepted: 12/27/2022] [Indexed: 05/10/2023] Open
Abstract
Antibiotic resistance (ABR) is a global issue that draws the attention of all healthcare experts in the veterinary and medical fields. Of various factors, indiscriminate and unregulated antibiotic usage in the animals reared for food production, especially in cows and buffaloes suffering from mastitis, contribute significantly to the rising incidence of resistant bacteria. A literature survey reveals the spread of resistant strains of mastitis-causing bacteria, like Staphylococcus aureus and Escherichia coli, to humans. In addition, antibiotic residues detected in milk samples against all major groups of antibiotics are likely to enter the human body through the food chain and aggravate the condition. The cumulative effects of ABR have emerged as a silent killer. The benefits of systematic surveillance on ABR in India are yet to be available. Here is an attempt to understand the ABR burden in India associated with bovine milk and its mitigation strategies.
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Affiliation(s)
- Sonali Sahoo
- School of Public Health, Kalinga Institute of Industrial Technology (KIIT) Deemed to be University, Bhubaneswar, India
| | - Manas Ranjan Behera
- School of Public Health, Kalinga Institute of Industrial Technology (KIIT) Deemed to be University, Bhubaneswar, India
| | - Biswajit Mishra
- Quality Assurance, Kalinga Institute of Industrial Technology (KIIT) Deemed to be University, Bhubaneswar, India
| | - Priyadarshini Sahoo
- Veterinary Epidemiology and Preventive Medicine, Odisha University of Agriculture and Technology, Bhubaneswar, India
| | - Sonali Kar
- Department of Community Medicine, Kalinga Institute of Medical Sciences (KIMS), Kalinga Institute of Industrial Technology (KIIT) Deemed to be University, Bhubaneswar, India
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30
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Lunelli L, Germanis M, Vanzetti L, Potrich C. Different Strategies for the Microfluidic Purification of Antibiotics from Food: A Comparative Study. BIOSENSORS 2023; 13:325. [PMID: 36979536 PMCID: PMC10046095 DOI: 10.3390/bios13030325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/17/2023] [Accepted: 02/24/2023] [Indexed: 06/18/2023]
Abstract
The presence of residual antibiotics in food is increasingly emerging as a worrying risk for human health both for the possible direct toxicity and for the development of antibiotic-resistant bacteria. In the context of food safety, new methods based on microfluidics could offer better performance, providing improved rapidity, portability and sustainability, being more cost effective and easy to use. Here, a microfluidic method based on the use of magnetic microbeads specifically functionalized and inserted in polymeric microchambers is proposed. The microbeads are functionalized either with aptamers, antibodies or small functional groups able to interact with specific antibiotics. The setup of these different strategies as well as the performance of the different functionalizations are carefully evaluated and compared. The most promising results are obtained employing the functionalization with aptamers, which are able not only to capture and release almost all tetracycline present in the initial sample but also to deliver an enriched and simplified solution of antibiotic. These solutions of purified antibiotics are particularly suitable for further analyses, for example, with innovative methods, such as label-free detection. On the contrary, the on-chip process based on antibodies could capture only partially the antibiotics, as well as the protocol based on beads functionalized with small groups specific for sulfonamides. Therefore, the on-chip purification with aptamers combined with new portable detection systems opens new possibilities for the development of sensors in the field of food safety.
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Affiliation(s)
- Lorenzo Lunelli
- Bruno Kessler Foundation, Center for Sensors & Devices, Via Sommarive 18, 38123 Trento, Italy
- National Research Council, Institute of Biophysics, Via alla Cascata 56/C, 38123 Trento, Italy
| | - Martina Germanis
- Bruno Kessler Foundation, Center for Sensors & Devices, Via Sommarive 18, 38123 Trento, Italy
- FTH Srl (Femtorays), Via Solteri 38, 38121 Trento, Italy
| | - Lia Vanzetti
- Bruno Kessler Foundation, Center for Sensors & Devices, Via Sommarive 18, 38123 Trento, Italy
| | - Cristina Potrich
- Bruno Kessler Foundation, Center for Sensors & Devices, Via Sommarive 18, 38123 Trento, Italy
- National Research Council, Institute of Biophysics, Via alla Cascata 56/C, 38123 Trento, Italy
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31
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Yazdanpanah H, Osouli M, Salamzadeh J, Rashidi E, Karimi Z, Beykmohammadi L, Eslamizad S. Simultaneous Screening of Six Families of Antibiotic Residues in Milk Samples by Biochip Multi-array Technology. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2023; 22:e136363. [PMID: 38116570 PMCID: PMC10728832 DOI: 10.5812/ijpr-136363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/28/2023] [Accepted: 07/17/2023] [Indexed: 12/21/2023]
Abstract
Background Antimicrobial compounds are used in animal husbandry to prevent and treat bacterial diseases and as illegal growth-promoting agents. Due to the excessive and inappropriate use of antibiotics, the antibiotic residues in milk can cause allergic reactions and antibiotic resistance. A rapid biochip-based method for the multi-analyte screening of 6 families of antibiotic residues (quinolones, ceftiofur, florfenicol, streptomycin, tylosin, and tetracyclines) in milk was validated based on Commission Decision 2002/657 and the European guidance for screening methods for veterinary medicinal products. Methods This methodology allows the 6 antibiotic families to be detected simultaneously, increasing the screening capacity and reducing costs in test settings. The method's applicability was shown by screening 38 UHT cow milk samples taken from Tehran province, IR Iran. Results The results showed that the positive threshold T was above Fm, and the CCβ was below the European Commission's Maximum Residue Limit (MRL) (100 ppb for ceftiofur and tetracycline and 50 ppb for tylosin in milk). Norfloxacin was detected in about 8% of the samples and tylosin in 2.63%. The total antibiotic concentration in UHT cow milk samples was lower than the European Commission's MRL. Conclusions This study showed that the biochip technique is valid for screening tylosin, ceftiofur, streptomycin, tetracycline, norfloxacin, and florfenicol in milk. It was found that the method was easy, quick, and capable of detecting 6 families of antibiotic residues simultaneously from a single milk sample without sample preparation.
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Affiliation(s)
- Hassan Yazdanpanah
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Toxicology and Pharmacology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahraz Osouli
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jamshid Salamzadeh
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Rashidi
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zakieh Karimi
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Leila Beykmohammadi
- School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samira Eslamizad
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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32
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Omairi R, Krayem M, Khaled S, Salla M, El Khatib S. Antibiotic residues in milk and milk products: A momentous challenge for the pharmaceutical industry and medicine. World J Pharmacol 2022; 11:48-55. [DOI: 10.5497/wjp.v11.i4.48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 10/13/2022] [Accepted: 12/14/2022] [Indexed: 12/26/2022] Open
Abstract
Dairy products are nutritious food items that contain various essential nutrients, however, it has been proven that residual antibiotics have contaminated such products. These residues can cause several side effects on human health. They increase antimicrobial resistance against several threatening microorganisms, as well as significant growth in allergenic reactions. Various methods, including heat treatments, have been applied to alleviate and reduce the effect of antibiotic residue level in milk and milk products. Changes in drug levels were not significantly remarkable, obliging researchers to find new approaches to prevent or reduce their risk and limit their complications on human health.
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Affiliation(s)
- Rima Omairi
- Food Sciences & Technology, Lebanese International University, Khiyara 1108, Lebanon
| | - Maha Krayem
- Biological Sciences, Lebanese International University, Khiyara 1108, Lebanon
| | - Sanaa Khaled
- Chemical Sciences, Lebanese International University, Khiyara 1108, Lebanon
| | - Mohamed Salla
- Biological Sciences, Lebanese International University, Khiyara 1108, Lebanon
| | - Sami El Khatib
- Biomedical Sciences, Lebanese International University, Khiyara 1108, Lebanon
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33
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Hoteit M, Yaghi J, El Khoury A, Daou R, Hindieh P, Assaf JC, Al Dawi J, El Khoury J, Al Jawaldeh A. Prevalence and Antibiotic Resistance of Staphylococcus aureus and Escherichia coli Isolated from Bovine Raw Milk in Lebanon: A study on Antibiotic Usage, Antibiotic Residues, and Assessment of Human Health Risk Using the One Health Approach. Antibiotics (Basel) 2022; 11:antibiotics11121815. [PMID: 36551472 PMCID: PMC9774154 DOI: 10.3390/antibiotics11121815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 12/23/2022] Open
Abstract
The emergence, persistence, and spread of antibiotic-resistant microbes is a tremendous public health threat that is considered nowadays a critical One Health issue. In Lebanon, the consumption of raw bovine milk has been recently reported as a result of the financial crisis. The objectives of the current study were (1) to evaluate raw bovine milk samples in a comprehensive manner for the types of antibiotics used and their residues, (2) to determine the presence of mesophilic bacteria, extended-spectrum β-lactamase (ESBL)-producing Escherichia coli and methicillin-resistant Staphylococcus aureus (MRSA), and (3) to determine the associated human health risk caused by drinking raw milk with antibiotic residues among all age categories. LC-MS-MS was used to carry out the analysis. From 200 milk samples, 30 (15%) were found contaminated with four major antibiotics. The highest average concentration detected was for oxytetracyline 31.51 ± 13.23 μg/kg, followed by 5.5 ± 0.55 μg/kg for gentamicin, 4.56 ± 0.73 μg/kg for colistin, and 4.44 ± 0.89 μg/kg for tylosin. The mean contamination among most samples was below the maximum residue limits (MRLs). Upon comparison with the acceptable daily intake (ADI), the estimated daily intake (EDI) across all age groups was acceptable. The hazard quotient (HQ) was also below 1 across all age groups, signifying the absence of associated health risks for the Lebanese consumers. On the other hand, all milk samples were found exceeding the maximum tolerable value of mesophilic flora. Antibiotic-resistant bacteria (ARB) were detected and represented by ESBL-producing E. coli and MRSA isolates. Thus, the greatest threat of antibiotic use in Lebanon does not fall under antibiotic residues but rather the proliferation of antibiotic resistance in potentially pathogenic bacteria. In this study, the virulence profile of detected bacteria was not investigated; thus their pathogenicity remains unknown. Therefore, to mitigate this health threat in Lebanon, a "One Health" action plan against ABR is required. It will provide a framework for continued, more extensive action to reduce the emergence and spread of ABR in Lebanon.
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Affiliation(s)
- Maha Hoteit
- Faculty of Public Health, Lebanese University, Beirut P.O. Box 6573, Lebanon
- PHENOL Research Group (Public HEalth Nutrition Program Lebanon), Faculty of Public Health, Lebanese University, Beirut P.O. Box 6573, Lebanon
- Lebanese University Nutrition Surveillance Center (LUNSC), Lebanese Food Drugs and Chemical Administrations, Lebanese University, Beirut P.O. Box 6573, Lebanon
- Lebanese University Medical Center, Lebanese University, Beirut P.O. Box 6573, Lebanon
| | - Joseph Yaghi
- Laboratoire de Mycologie et Sécurité des Aliments (LMSA), Faculty des Sciences, University Saint-Joseph de Beyrouth, Campus des Sciences et Technologies, Mar Roukos, Matn, Beirut P.O. Box 6573, Lebanon
| | - Andre El Khoury
- Laboratoire de Mycologie et Sécurité des Aliments (LMSA), Faculty des Sciences, University Saint-Joseph de Beyrouth, Campus des Sciences et Technologies, Mar Roukos, Matn, Beirut P.O. Box 6573, Lebanon
- Correspondence: (A.E.K.); (A.A.J.)
| | - Rouaa Daou
- Laboratoire de Mycologie et Sécurité des Aliments (LMSA), Faculty des Sciences, University Saint-Joseph de Beyrouth, Campus des Sciences et Technologies, Mar Roukos, Matn, Beirut P.O. Box 6573, Lebanon
| | - Pamela Hindieh
- Laboratoire de Mycologie et Sécurité des Aliments (LMSA), Faculty des Sciences, University Saint-Joseph de Beyrouth, Campus des Sciences et Technologies, Mar Roukos, Matn, Beirut P.O. Box 6573, Lebanon
| | - Jean Claude Assaf
- Laboratoire de Mycologie et Sécurité des Aliments (LMSA), Faculty des Sciences, University Saint-Joseph de Beyrouth, Campus des Sciences et Technologies, Mar Roukos, Matn, Beirut P.O. Box 6573, Lebanon
| | - Jana Al Dawi
- Faculty of Public Health, Lebanese University, Beirut P.O. Box 6573, Lebanon
| | - Jennifer El Khoury
- Faculty of Public Health, Lebanese University, Beirut P.O. Box 6573, Lebanon
| | - Ayoub Al Jawaldeh
- World Health Organization Regional Office for the Eastern Mediterranean, Cairo 11371, Egypt
- Correspondence: (A.E.K.); (A.A.J.)
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34
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Cañada JA, Sariola S, Butcher A. In critique of anthropocentrism: a more-than-human ethical framework for antimicrobial resistance. MEDICAL HUMANITIES 2022; 48:e16. [PMID: 35321873 PMCID: PMC9691817 DOI: 10.1136/medhum-2021-012309] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/16/2022] [Indexed: 05/08/2023]
Abstract
Antimicrobial resistance (AMR) is often framed as a One Health issue, premised on the interdependence between human, animal and environmental health. Despite this framing, the focus across policymaking, implementation and the ethics of AMR remains anthropocentric in practice, with human health taking priority over the health of non-human animals and the environment, both of which mostly appear as secondary elements to be adjusted to minimise impact on human populations. This perpetuates cross-sectoral asymmetries whereby human health institutions have access to bigger budgets and technical support, limiting the ability of agricultural, animal health or environmental institutions to effectively implement policy initiatives. In this article, we review these asymmetries from an ethical perspective. Through a review and analysis of contemporary literature on the ethics of AMR, we demonstrate how the ethical challenges and tensions raised still emerge from an anthropocentric framing, and argue that such literature fails to address the problematic health hierarchies that underlie policies and ethics of AMR. As a consequence, they fail to provide the necessary tools to ethically evaluate the more-than-human challenges that the long list of actors involved in managing AMR face in their everyday practices. In response to such shortcomings, and to make sense of these challenges and tensions, this article develops an ethical framework based on relationality, care ethics and ambivalence that attends to the more-than-human character of AMR. We formulate this approach without overlooking everyday challenges of implementation by putting the framework in conversation with concrete situations from precarious settings in West Africa. This article concludes by arguing that a useful AMR ethics framework needs to consider and take seriously non-human others as an integral part of both health and disease in any given ecology.
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Affiliation(s)
- Jose A Cañada
- Sociology, Philosophy and Anthropology, University of Exeter, Exeter, UK
| | - Salla Sariola
- Sociology, University of Helsinki, Helsinki, Uusimaa, Finland
| | - Andrea Butcher
- Sociology, University of Helsinki, Helsinki, Uusimaa, Finland
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35
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Recent development of microfluidic biosensors for the analysis of antibiotic residues. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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36
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Advances in biosensor development for the determination of antibiotics in cow's milk - A review. TALANTA OPEN 2022. [DOI: 10.1016/j.talo.2022.100145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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37
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Agrawal H, Thakur K, Mitra S, Mitra D, Keswani C, Sircar D, Onteru S, Singh D, Singh SP, Tyagi RK, Roy P. Evaluation of (Anti)androgenic Activities of Environmental Xenobiotics in Milk Using a Human Liver Cell Line and Androgen Receptor-Based Promoter-Reporter Assay. ACS OMEGA 2022; 7:41531-41547. [PMID: 36406583 PMCID: PMC9670299 DOI: 10.1021/acsomega.2c05344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 10/06/2022] [Indexed: 06/16/2023]
Abstract
The recent reports on milk consumption and its associated risk with hormone related disorders necessitates the evaluation of dairy products for the presence of endocrine disrupting chemicals (EDCs) and ensure the safety of consumers. In view of this, we investigated the possible presence of (anti)androgenic contaminants in raw and commercialized milk samples. For this purpose, a novel HepARE-Luc cell line that stably expresses human androgen receptor (AR) and the androgen responsive luciferase reporter gene was generated and used in the present study. Treatment of this cell line with androgens and corresponding antiandrogen (flutamide) stimulated or inhibited expression of reporter luciferase, respectively. Real time polymerase chain reaction and immunostaining results exhibited transcription response and translocation of AR from the cytoplasm to the nucleus in response to androgen. Observations implied that a cell-based xenobiotic screening assay via AR response can be conducted for assessing the (anti)androgenic ligands present in food chain including milk. Therefore, the cell line was further used to screen the (anti)androgenic activity of a total of 40 milk fat samples procured as raw or commercial milk. Some of the raw and commercial milk fat samples distinctly showed antiandrogenic activities. Subsequently, some commonly used environmental chemicals were also evaluated for their (anti)androgenic activities. Initial observations with molecular docking studies of experimental compounds were performed to assess their interaction with AR ligand binding domain. Furthermore, (anti)androgenic activities of these compounds were confirmed by performing luciferase assay using the HepARE-Luc cell line. None of the test compounds showed androgenic activities rather some of them like Bisphenol A (BPA) and rifamycin showed antiandrogenic activities. In conclusion, our results provide a valuable information about the assessment of (anti)androgenic activities present in milk samples. Overall, it is proposed that a robust cell-based CALUX assay can be used to assess the (anti)androgenic activities present in milk which can be attributed to different environmental chemicals present therein.
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Affiliation(s)
- Himanshu Agrawal
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Roorkee, Roorkee - 247667, Uttarakhand, India
| | - Keshav Thakur
- Special
Center for Molecular Medicine, Jawaharlal
Nehru University, New Delhi - 110067, Delhi, India
| | - Shreyasi Mitra
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Roorkee, Roorkee - 247667, Uttarakhand, India
| | - Debarghya Mitra
- Department
of Biosciences and Bioengineering, Indian
Institute of Technology Bombay, Powai, Mumbai - 400076, Maharashtra, India
| | - Chetan Keswani
- Department
of Biochemistry, Banaras Hindu University, Varanasi - 221005, Uttar Pradesh, India
| | - Debabrata Sircar
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Roorkee, Roorkee - 247667, Uttarakhand, India
| | - Suneel Onteru
- Division
of Animal Biochemistry, National Dairy Research
Institute, Karnal - 132001, Haryana, India
| | - Dheer Singh
- Division
of Animal Biochemistry, National Dairy Research
Institute, Karnal - 132001, Haryana, India
| | - Surya P. Singh
- Department
of Biochemistry, Banaras Hindu University, Varanasi - 221005, Uttar Pradesh, India
| | - Rakesh K. Tyagi
- Special
Center for Molecular Medicine, Jawaharlal
Nehru University, New Delhi - 110067, Delhi, India
| | - Partha Roy
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Roorkee, Roorkee - 247667, Uttarakhand, India
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38
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Safety and Quality of Milk and Milk Products in Senegal—A Review. Foods 2022; 11:foods11213479. [PMID: 36360092 PMCID: PMC9656659 DOI: 10.3390/foods11213479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/14/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022] Open
Abstract
Historically, local milk production in Senegal has struggled to keep up with the demands of consumers, so there has been a heavy reliance on imported milk and milk products. More recently, efforts have been made to improve local dairy production by establishing large, organized dairies that collect milk from rural production areas and developing small-scale processing units, such as mini dairies. The local dairy value chain in Senegal consists of (1) informal collection systems where farmers commonly deliver milk directly to dairies; (2) traditional and artisanal processing using simple equipment and techniques; and (3) short local marketing and sale circuits. Most West African dairy sectors are dominated by raw, unpasteurized milk or traditional, spontaneously fermented milk products, such as lait caillé in Senegal, sold through small-scale channels without a cold chain, so the risk of food safety hazards may be increased. Microbiological, chemical, and physical hazards have been found in milk and milk products across West Africa. There is a need to educate milk producers, small-scale processors, and vendors on the importance of refrigerating milk immediately after milking as well as maintaining the cold chain until the milk is heat treated and, subsequently, until the milk is marketed to the consumer. However, without assistance, obtaining the equipment necessary for cold storage and processing of milk can be challenging.
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Hilaire SS, Chen C, Pan Z, Radolinski J, Stewart RD, Maguire RO, Xia K. Subsurface Manure Injection Reduces Surface Transport of Antibiotic Resistance Genes but May Create Antibiotic Resistance Hotspots in Soils. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:14972-14981. [PMID: 35839145 DOI: 10.1021/acs.est.2c00981] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Compared to surface application, manure subsurface injection reduces surface runoff of nutrients, antibiotic resistant microorganisms, and emerging contaminants. Less is known regarding the impact of both manure application methods on surface transport of antibiotic resistance genes (ARGs) in manure-amended fields. We applied liquid dairy manure to field plots by surface application and subsurface injection and simulated rainfall on the first or seventh day following application. The ARG richness, relative abundance (normalized to 16s rRNA), and ARG profiles in soil and surface runoff were monitored using shotgun metagenomic sequencing. Within 1 day of manure application, compared to unamended soils, soils treated with manure had 32.5-70.5% greater ARG richness and higher relative abundances of sulfonamide (6.5-129%) and tetracycline (752-3766%) resistance genes (p ≤ 0.05). On day 7, soil ARG profiles in the surface-applied plots were similar to, whereas subsurface injection profiles were different from, that of the unamended soils. Forty-six days after manure application, the soil ARG profiles in manure injection slits were 37% more diverse than that of the unamended plots. The abundance of manure-associated ARGs were lower in surface runoff from manure subsurface injected plots and carried a lower resistome risk score in comparison to surface-applied plots. This study demonstrated, for the first time, that although manure subsurface injection reduces ARGs in the runoff, it can create potential long-term hotspots for elevated ARGs within injection slits.
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Affiliation(s)
- Sheldon S Hilaire
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Chaoqi Chen
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
- School of Resource and Environmental Science, Wuhan University, Wuhan 430079, China
| | - Zhizhen Pan
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| | - Jesse Radolinski
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
- Department of Ecology, University of Innsbruck, Innsbruck 6020, Austria
| | - Ryan D Stewart
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Rory O Maguire
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Kang Xia
- School of Plant and Environmental Sciences, Virginia Tech, Blacksburg, Virginia 24061, United States
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40
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Development of a generic ultra-high-pressure gradient liquid-chromatography method development protocol: The analysis of residual multi-class antibiotics in food products as a case study. J Chromatogr A 2022; 1684:463565. [DOI: 10.1016/j.chroma.2022.463565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/10/2022] [Accepted: 10/12/2022] [Indexed: 11/24/2022]
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41
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Flores-Nieves MM, Castellanos-Espinoza R, Estevez M, Baldenegro-Pérez LA, Trejo JFG, García ME, Cano BM, Soto-Zarazúa GM, España-Sánchez BL. Electrospun Casein fibers obtained from revalued milk with mechanical and antibacterial properties. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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42
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Kojok HE, Khalil M, Hage R, Jammoul R, Jammoul A, Darra NE. Microbiological and chemical evaluation of dairy products commercialized in the Lebanese market. Vet World 2022; 15:2575-2586. [PMID: 36590110 PMCID: PMC9798062 DOI: 10.14202/vetworld.2022.2575-2586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 09/30/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Aim Cheese is considered an essential component of the Lebanese table, however, several foodborne illnesses have been reported due to cheese consumption. This study aimed to assess the microbiological quality and the occurrence of antibiotic and pesticide residues in two traditional Lebanese cheeses, Akkawi and Baladiyeh. In addition, drug resistance of isolated pathogens from the cheese samples was evaluated. Materials and Methods Fifty Akkawi and Baladiyeh cheese samples were obtained in duplicate from 37 different commercial brands in supermarkets and shops from various regions of Lebanon. Samples of different weights were either individually vacuum packed or soaked in brine unpacked where it was placed in plastic bag after being purchased. Samples were homogenized to determine antibiotic and pesticide residues using liquid and gas chromatography coupled to mass spectrometry, and microbiological evaluation was performed according to the International Organization for Standardization reference analytical methods. The disk diffusion method was used to determine the susceptibility of these isolates to antibiotics. Results Microbiologically, 17% of Akkawi and 14% of Baladiyeh samples were found to be non-conforming. The bacterial isolates (n = 29) were tested for their susceptibility to 11 different antibiotics commonly prescribed in the Lebanese community or used for treating infections caused by Gram-negative bacteria and listeriosis. Each isolate was found to be resistant to at least three antibiotics. Liquid and gas chromatography coupled to mass spectroscopy analysis showed the absence of pesticide residues in all samples. However, sulfamethazine antibiotic residue was found in 14% of the samples. Conclusion The results suggest that the cheese samples tested could cause foodborne illnesses due to the detection of pathogenic bacteria and are a public health concern due to the presence of antibiotic residues and the transmission of multidrug-resistant organisms.
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Affiliation(s)
- Hiyam El Kojok
- Department of Biological Sciences, Beirut Arab University, Faculty of Sciences, Tarik El Jedidah - Beirut, P.O. Box: 115020 Riad EL Solh 1107 2809, Lebanon
| | - Mahmoud Khalil
- Department of Biological Sciences, Beirut Arab University, Faculty of Sciences, Tarik El Jedidah - Beirut, P.O. Box: 115020 Riad EL Solh 1107 2809, Lebanon
| | - Rima Hage
- Department of Food, Lebanese Agricultural Research Institute, Fanar, Lebanon P.O. Box 2611, Beirut 1107 2809, Lebanon
| | - Rola Jammoul
- Department of Food, Lebanese Agricultural Research Institute, Fanar, Lebanon P.O. Box 2611, Beirut 1107 2809, Lebanon
| | - Adla Jammoul
- Department of Food, Lebanese Agricultural Research Institute, Fanar, Lebanon P.O. Box 2611, Beirut 1107 2809, Lebanon,Phytopharmacy Laboratory, Ministry of Agriculture of Lebanon, Kfarchima, Lebanon
| | - Nada El Darra
- Beirut Arab University, Faculty of Health Sciences, Tarik El Jedidah - Beirut, P.O. Box: 115020 Riad EL Solh 1107 2809, Lebanon,Corresponding author: Nada El Darra, e-mail: Co-authors: HE: , MK: , RH: , RJ: , AJ:
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Andretta M, Call DR, Nero LA. Insights into antibiotic use in Brazilian dairy production. INT J DAIRY TECHNOL 2022. [DOI: 10.1111/1471-0307.12914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Milimani Andretta
- InsPOA—Laboratório de Inspeção de Produtos de Origem Animal, Departamento de Veterinária Universidade Federal de Viçosa, Campus Universitário Viçosa MG 36570‐900 Brazil
| | - Douglas Ruben Call
- Paul G. Allen School for Global Health Washington State University 240 SE Ott Road Pullman WA 99164 USA
| | - Luís Augusto Nero
- InsPOA—Laboratório de Inspeção de Produtos de Origem Animal, Departamento de Veterinária Universidade Federal de Viçosa, Campus Universitário Viçosa MG 36570‐900 Brazil
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Anthocyanin Addition to Kefir: Metagenomic Analysis of Microbial Community Structure. Curr Microbiol 2022; 79:327. [PMID: 36125585 DOI: 10.1007/s00284-022-03017-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 08/30/2022] [Indexed: 11/03/2022]
Abstract
The addition of anthocyanin to kefir for the production of more functional and bio-diversified kefir beverages has the potential to increase kefir's healthful activities. In the present study, anthocyanin extracts, obtained from black carrots, were added into kefir mixture during the fermentation process in different concentrations (1% and 5%, w/v). These kefir samples were then analyzed in terms of their microbiological qualities by metagenomic analysis. The results of the analyses show that the addition of anthocyanin has significant impacts on the community structure of kefir microbiome which in turn directly affects the expected health impacts of the beverage. Kefir with no anthocyanin included predominantly probiotic bacteria such as Lactococcus lactis (34%) and Lactobacillus kefiri (34%). On the other hand, kefir with 1% anthocyanin demonstrated a more balanced distribution of probiotic species like Lb. kefiri (17%), Leuconostoc mesenteroides (9%), and Lc. lactis (5%) at similar abundance rates. 5% anthocyanin kefir demonstrated the highest polarity in the community with a strong dominance of probiotic Lb. kefiri (72%), and distinctly less abundant bacteria such as Streptococcus salivarius subsp. thermophilus (3%). These findings provide that fortification with anthocyanins can be utilized to enhance the quality, composition, and beneficial functions of kefir.
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Exposure to Veterinary Antibiotics via Food Chain Disrupts Gut Microbiota and Drives Increased Escherichia coli Virulence and Drug Resistance in Young Adults. Pathogens 2022; 11:pathogens11091062. [PMID: 36145494 PMCID: PMC9500718 DOI: 10.3390/pathogens11091062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/15/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022] Open
Abstract
Exposure to veterinary antibiotics (VAs) and preferred as veterinary antibiotics (PVAs) via the food chain is unavoidable for their extensive use not only for treating bacterial infections, but also for use as growth promoters in livestock and aquaculture. One of the consequences is the disturbance of gut microbiota. However, its impact on the virulence and drug resistance of opportunistic pathogens is still unclear. In this study, a total of 26 antibiotics were detected in the urine of 300 young undergraduates in Anhui Province. We found that excessive intake of milk was positively correlated to high levels of VAs and PVAs. It led to the dysbiosis of gut microbiota characterized by high abundance of Bacteroidetes and Proteobacteria. The increase in Proteobacteria was mainly due to a single operational taxonomic unit (OTU) of Escherichia coli (E. coli). We isolated several E. coli strains from participants and compared their drug resistance and virulence using PCR assay and virulence-related assays. We observed that exposure to high levels of VAs and PVAs induced more resistant genes and drove E. coli strain to become more virulent. At last, we conducted transcriptome analysis to investigate the molecular mechanism of virulent and drug-resistant regulators in the highly virulent E. coli strain. We noted that there were multiple pathways involved in the drug resistance and virulence of the highly virulent strain. Our results demonstrated that participants with high-level VAs and PVAs exposure have a disrupted gut microbiota following the appearance of highly drug-resistant and virulent E. coli and, therefore may be at elevated risk for long-term health complications.
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Navrátilova P, Borkovcova I, Stastkova Z, Bednarova I, Vorlova L. Effect of Cephalosporin Antibiotics on the Activity of Yoghurt Cultures. Foods 2022; 11:foods11182751. [PMID: 36140878 PMCID: PMC9497970 DOI: 10.3390/foods11182751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/26/2022] [Accepted: 09/01/2022] [Indexed: 11/16/2022] Open
Abstract
The presence of antibiotics in milk is a significant problem affecting the technological safety of dairy products. The aim of the study was to determine the sensitivity of yoghurt cultures to residual levels of selected cephalosporin antibiotics (cephalexin, cefoperazone, cefquinome, cefazolin, and ceftiofur). Five yoghurt cultures were selected containing strains of Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus. Artificially fortified milk samples (whole pasteurized milk; 85 °C; 3−5 s) with cephalosporins at a concentration of the maximum residue limit were used to evaluate the sensitivity of the yoghurt cultures by monitoring the pH, titratable acidity, and the concentration of selected organic acids (lactic, pyruvic, citric, acetic, orotic, oxalic, formic, uric, and succinic acids) at the end of fermentation (43 °C; 4−5.5 h; pH ≤ 4.6). The titratable acidity was determined by the Soxhlet−Henkel method and the organic acid concentration was monitored by reversed-phase HPLC. Ceftiofur had the greatest effect on the yoghurt culture activity, with a statistically highly significant effect (p < 0.05) on the pH, titratable acidity, and the content of lactic, pyruvic, and acetic acids in all cultures. Other cephalosporins also showed an inhibitory effect on yoghurt metabolism as seen by the evaluation of the lactic and pyruvic acid concentrations.
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Li L, Zhang H, Zhang M, Wang T, Hou X. MIL-88B(Fe)/cellulose microspheres as sorbent for the fully automated dispersive pipette extraction towards trace sulfonamides in milk samples prior to UPLC-MS/MS analysis. Anal Chim Acta 2022; 1232:340420. [PMID: 36257763 DOI: 10.1016/j.aca.2022.340420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 09/17/2022] [Accepted: 09/17/2022] [Indexed: 11/20/2022]
Abstract
MIL-88B(Fe)/cellulose microspheres (MIL-88B(Fe)/CMs) were characterized by the means of SEM, XRD, TGA and N2 adsorption-desorption test. The composite was used as the sorbent for fully automated dispersive pipette extraction (DPX), after introducing CMs as the support, the loss of MIL-88B(Fe) in DPX was avoided. Coupled to UPLC-MS/MS, the proposed method was employed for the analysis of trace sulfonamides (SAs) in milk samples. The parameters affecting the extraction efficiency, including pH of sample solution, the rate of aspiration and dispense, amount of the adsorbent, type and volume of elution solvent were optimized. Under the optimal conditions, good linearity (r ≥ 0.9978 for five analytes), high sensitivity (limit of detection: 0.00660-0.0136 μg kg-1) and satisfactory recovery (69.8%-100.9%) were achieved. Furthermore, the sorbent showed desirable reusability over eight extraction cycles. Compared with other methods for the pretreatment of SAs, the proposed method showed advantages of high sensitivity, less sorbent consumption, environmental friendliness and automation, providing a promising protocol for sample preparation.
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Affiliation(s)
- Lin Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning Province, People's Republic of China
| | - Hongyu Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning Province, People's Republic of China
| | - Mengdan Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning Province, People's Republic of China
| | - Ting Wang
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning Province, People's Republic of China
| | - Xiaohong Hou
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning Province, People's Republic of China.
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Emergence and spread of antibiotic-resistant foodborne pathogens from farm to table. Food Sci Biotechnol 2022; 31:1481-1499. [PMID: 36065433 PMCID: PMC9435411 DOI: 10.1007/s10068-022-01157-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/26/2022] [Accepted: 08/17/2022] [Indexed: 11/13/2022] Open
Abstract
Antibiotics have been overused and misused for preventive and therapeutic purposes. Specifically, antibiotics are frequently used as growth promoters for improving productivity and performance of food-producing animals such as pigs, cattle, and poultry. The increasing use of antibiotics has been of great concern worldwide due to the emergence of antibiotic resistant bacteria. Food-producing animals are considered reservoirs for antibiotic resistance genes (ARGs) and residual antibiotics that transfer from the farm through the table. The accumulation of residual antibiotics can lead to additional antibiotic resistance in bacteria. Therefore, this review evaluates the risk of carriage and spread of antibiotic resistance through food chain and the potential impact of antibiotic use in food-producing animals on food safety. This review also includes in-depth discussion of promising antibiotic alternatives such as vaccines, immune modulators, phytochemicals, antimicrobial peptides, probiotics, and bacteriophages.
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Qualitative immunoassay for the determination of tetracycline antibiotic residues in milk samples followed by a quantitative improved HPLC-DAD method. Sci Rep 2022; 12:14502. [PMID: 36008564 PMCID: PMC9411586 DOI: 10.1038/s41598-022-18886-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/22/2022] [Indexed: 11/08/2022] Open
Abstract
Environmental contaminant is one of several problems harming people and wildlife. An example of current emerging contaminants are antibiotics residues that can present in water and food. Although antibiotics are intended to treat or prevent human and animal infections, antibiotics have also been used as animal food supplements for their ability to promote growth and feed efficiency. This overuse of antibacterial has resulted in the accumulation of antibiotics residues in food products which are eventually consumed by human. The continuous unnecessary exposure of human to antibiotics through the direct animals meet or milk, or indirectly through plants or soil can increase the chance of the emergence of multi drug resistance bacteria and consequently adversely affecting human health. New regulations have been imposed regarding antibiotics utilization. Due to the scarce of data regarding antibiotics residue conditions in different types of food intended for human consumption in Saudi Arabia, this study proposed an optimized chromatographic method (HPLC-DAD) followed by an immunoassay approach for specifically detecting tetracyclines antibiotics in animal milk samples. The method was carried out using an RP-C18 column with a mobile phase consisting of 0.01 M KH2PO4: acetonitrile:methanol (70:20:10, v/v/v) adjusted to pH 4. Improvements were observed in the method in terms of resolution and sensitivity. The protein precipitation method used for extraction demonstrated high percent recoveries of 85-101%. The method was validated according to the guidelines of the International Conference for Harmonization (ICH). It is evidently clear from these findings that the presence of tetracycline and oxytetracycline antibiotics residues in milk products from the Saudi market are below the maximum residual limits (MRLs).
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Aihaiti A, Li Z, Qin Y, Meng F, Li X, Huangfu Z, Chen K, Zhang M. Construction of Electrochemical Sensors for Antibiotic Detection Based on Carbon Nanocomposites. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:2789. [PMID: 36014654 PMCID: PMC9414981 DOI: 10.3390/nano12162789] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/22/2022] [Accepted: 08/09/2022] [Indexed: 06/15/2023]
Abstract
Excessive antibiotic residues in food can cause detrimental effects on human health. The establishment of rapid, sensitive, selective, and reliable methods for the detection of antibiotics is highly in demand. With the inherent advantages of high sensitivity, rapid analysis time, and facile miniaturization, the electrochemical sensors have great potential in the detection of antibiotics. The electrochemical platforms comprising carbon nanomaterials (CNMs) have been proposed to detect antibiotic residues. Notably, with the introduction of functional CNMs, the performance of electrochemical sensors can be bolstered. This review first presents the significance of functional CNMs in the detection of antibiotics. Subsequently, we provide an overview of the applications for detection by enhancing the electrochemical behaviour of the antibiotic, as well as a brief overview of the application of recognition elements to detect antibiotics. Finally, the trend and the current challenges of electrochemical sensors based on CNMs in the detection of antibiotics is outlined.
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Affiliation(s)
- Aihemaitijiang Aihaiti
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
| | - Zongda Li
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
| | - Yanan Qin
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
| | - Fanxing Meng
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
| | - Xinbo Li
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
| | - Zekun Huangfu
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
| | - Keping Chen
- Xinjiang Huize Foodstuff Co., Ltd., Wujiaqu City 830073, China
| | - Minwei Zhang
- College of Life Science & Technology, Xinjiang University, Urumqi 830017, China
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Urumqi 830017, China
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