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Barbosa Da Silva A, Back M, Daguer H, Palmeira M, Antunes De Sá Ploêncio L, Molognoni L, Peripolli V, Bianchi I. Carry-over and contamination of veterinary drugs in feed production lines for poultry and pigs. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 36:740-751. [DOI: 10.1080/19440049.2019.1585580] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- André Barbosa Da Silva
- Brazilian Ministry of Agriculture, Livestock an d Food Supply (MAPA), São José, SC, Brazil
- Federal Catarinense Institute (IFC), Araquari Campus, Araquari, SC, Brazil
| | - Marcos Back
- Agronomist Engineer, Pró Sete Engineering, Criciúma, SC, Brazil
| | - Heitor Daguer
- Brazilian Ministry of Agriculture, Livestock an d Food Supply (MAPA), São José, SC, Brazil
| | - Maila Palmeira
- Federal Catarinense Institute (IFC), Araquari Campus, Araquari, SC, Brazil
| | | | - Luciano Molognoni
- Brazilian Ministry of Agriculture, Livestock an d Food Supply (MAPA), São José, SC, Brazil
| | - Vanessa Peripolli
- Federal Catarinense Institute (IFC), Araquari Campus, Araquari, SC, Brazil
| | - Ivan Bianchi
- Federal Catarinense Institute (IFC), Araquari Campus, Araquari, SC, Brazil
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Mestorino N, Zeinsteger P, Buchamer A, Buldain D, Aliverti F, Marchetti L. Tissue depletion of doxycycline after its oral administration in food producing chicken for fattening. ACTA ACUST UNITED AC 2018. [DOI: 10.15406/ijawb.2018.03.00095] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Effect of residual doxycycline concentrations on resistance selection and transfer in porcine commensal Escherichia coli. Int J Antimicrob Agents 2017; 51:123-127. [PMID: 28668675 DOI: 10.1016/j.ijantimicag.2017.04.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 03/29/2017] [Accepted: 04/01/2017] [Indexed: 11/24/2022]
Abstract
Pig feed may contain various levels of antimicrobial residues due to cross-contamination. A previous study showed that a 3% carry-over level of doxycycline (DOX) in the feed results in porcine faecal concentrations of approximately 4 mg/L. The aim of this study was to determine the effect of residual DOX concentrations (1 and 4 mg/L) in vitro on selection of DOX-resistant porcine commensal Escherichia coli and transfer of their resistance plasmids. Three different DOX-resistant porcine commensal E. coli strains and their plasmids were characterised. These strains were each brought in competition with a susceptible strain in a medium containing 0, 1 and 4 mg/L DOX. Resistant bacteria, susceptible bacteria and transconjugants were enumerated after 24 h and 48 h. The tet(A)-carrying plasmids showed genetic backbones that are also present among human E. coli isolates. Ratios of resistant to susceptible bacteria were significantly higher at 1 and 4 mg/L DOX compared with the blank control, but there was no significant difference between 1 and 4 mg/L. Plasmid transfer frequencies were affected by 1 or 4 mg/L DOX in the medium for only one of the resistance plasmids. In conclusion, DOX concentrations of 1 and 4 mg/L can select for resistant E. coli in vitro. Further research is needed to determine the effect of these concentrations in the complex environment of the porcine intestinal microbiota.
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Gbylik-Sikorska M, Posyniak A, Śniegocki T, Sell B, Gajda A, Tomczyk G, Żmudzki J. Effect of doxycycline concentrations in chicken tissues as a consequence of permanent exposure to enrofloxacin traces in drinking water. J Vet Res 2016. [DOI: 10.1515/jvetres-2016-0045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: The main problem in poultry farming is the difficulty in producing food of animal origin without using antibacterial agents. Because most antibacterial compounds are dispensed in water, some water supply systems can be contaminated by antibiotics which are then administered to the animals unintentionally. This can lead to unexpected increases in antibiotic residues in food of animal origin. The aim of the present study was to determine whether the constant exposure of chicken broilers to enrofloxacin affects the withdrawal time of a therapeutic doxycycline that is intentionally administered to the chickens.
Material and Methods: The concentrations of doxycycline, enrofloxacin, and ciprofloxacin were determined by LC-MS/MS in muscles and liver of the chickens.
Results: Doxycycline residue concentrations in the chicken tissues from the group that received trace amounts of enrofloxacin were nearly 50% greater than those of the group that received only doxycycline.
Conclusion: These results indicated that constant exposure to enrofloxacin in trace amounts significantly influences the residual doxycycline concentration in chicken tissues.
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Affiliation(s)
- Małgorzata Gbylik-Sikorska
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, 24-100 Pulawy, Poland
| | - Andrzej Posyniak
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, 24-100 Pulawy, Poland
| | - Tomasz Śniegocki
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, 24-100 Pulawy, Poland
| | - Bartosz Sell
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, 24-100 Pulawy, Poland
| | - Anna Gajda
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, 24-100 Pulawy, Poland
| | - Grzegorz Tomczyk
- Department of Poultry Diseases, National Veterinary Research Institute, 24-100 Pulawy, Poland
| | - Jan Żmudzki
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, 24-100 Pulawy, Poland
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Peeters LEJ, Daeseleire E, Devreese M, Rasschaert G, Smet A, Dewulf J, Heyndrickx M, Imberechts H, Haesebrouck F, Butaye P, Croubels S. Residues of chlortetracycline, doxycycline and sulfadiazine-trimethoprim in intestinal content and feces of pigs due to cross-contamination of feed. BMC Vet Res 2016; 12:209. [PMID: 27645697 PMCID: PMC5028959 DOI: 10.1186/s12917-016-0803-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 08/18/2016] [Indexed: 11/24/2022] Open
Abstract
Background Cross-contamination of feed with low concentrations of antimicrobials can occur at production, transport and/or farm level. Concerns are rising about possible effects of this contaminated feed on resistance selection in the intestinal microbiota. Therefore, an experiment with pigs was set up, in which intestinal and fecal concentrations of chlortetracycline (CTC), doxycycline (DOX) and sulfadiazine-trimethoprim (SDZ-TRIM) were determined after administration of feed containing a 3 % carry-over level of these antimicrobials. Results The poor oral bioavailability of tetracyclines resulted in rather high concentrations in cecal and colonic content and feces at steady-state conditions. A mean concentration of 10 mg/kg CTC and 4 mg/kg DOX in the feces was reached, which is higher than concentrations that were shown to cause resistance selection. On the other hand, lower mean levels of SDZ (0.7 mg/kg) and TRIM (< limit of detection of 0.016 mg/kg) were found in the feces, corresponding with the high oral bioavailability of SDZ and TRIM in pigs. Conclusions The relation between the oral bioavailability and intestinal concentrations of the tested antimicrobials, may be of help in assessing the risks of cross-contaminated feed. However, future research is needed to confirm our results and to evaluate the effects of these detected concentrations on resistance selection in the intestinal microbiota of pigs. Electronic supplementary material The online version of this article (doi:10.1186/s12917-016-0803-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Laura E J Peeters
- Operational Directorate Bacterial Diseases, CODA-CERVA (Veterinary and Agrochemical Research Centre), 1180, Brussels, Belgium.,Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium
| | - Els Daeseleire
- Technology and Food Science Unit, Institute for Agricultural and Fisheries Research, 9090, Melle, Belgium
| | - Mathias Devreese
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium
| | - Geertrui Rasschaert
- Technology and Food Science Unit, Institute for Agricultural and Fisheries Research, 9090, Melle, Belgium
| | - Annemieke Smet
- Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium
| | - Jeroen Dewulf
- Veterinary Epidemiology Unit, Department of Reproduction, Obstetrics and Herd health, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium
| | - Marc Heyndrickx
- Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium.,Technology and Food Science Unit, Institute for Agricultural and Fisheries Research, 9090, Melle, Belgium
| | - Hein Imberechts
- Operational Directorate Bacterial Diseases, CODA-CERVA (Veterinary and Agrochemical Research Centre), 1180, Brussels, Belgium
| | - Freddy Haesebrouck
- Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium
| | - Patrick Butaye
- Department of Pathology, Bacteriology and Avian Diseases, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium.,Department of Biosciences, School of Veterinary Medicine, Ross University, Basseterre, Saint Kitts and Nevis
| | - Siska Croubels
- Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, 9820, Merelbeke, Belgium.
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Williams-Nguyen J, Sallach JB, Bartelt-Hunt S, Boxall AB, Durso LM, McLain JE, Singer RS, Snow DD, Zilles JL. Antibiotics and Antibiotic Resistance in Agroecosystems: State of the Science. JOURNAL OF ENVIRONMENTAL QUALITY 2016; 45:394-406. [PMID: 27065386 DOI: 10.2134/jeq2015.07.0336] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
We propose a simple causal model depicting relationships involved in dissemination of antibiotics and antibiotic resistance in agroecosystems and potential effects on human health, functioning of natural ecosystems, and agricultural productivity. Available evidence for each causal link is briefly summarized, and key knowledge gaps are highlighted. A lack of quantitative estimates of human exposure to environmental bacteria, in general, and antibiotic-resistant bacteria, specifically, is a significant data gap hindering the assessment of effects on human health. The contribution of horizontal gene transfer to resistance in the environment and conditions that might foster the horizontal transfer of antibiotic resistance genes into human pathogens also need further research. Existing research has focused heavily on human health effects, with relatively little known about the effects of antibiotics and antibiotic resistance on natural and agricultural ecosystems. The proposed causal model is used to elucidate gaps in knowledge that must be addressed by the research community and may provide a useful starting point for the design and analysis of future research efforts.
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Udalova AY, Dmitrienko SG, Apyari VV. Methods for the separation, preconcentration, and determination of tetracycline antibiotics. JOURNAL OF ANALYTICAL CHEMISTRY 2015. [DOI: 10.1134/s1061934815060180] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Robert C, Gillard N, Brasseur PY, Ralet N, Dubois M, Delahaut P. Rapid multiresidue and multi-class screening for antibiotics and benzimidazoles in feed by ultra high performance liquid chromatography coupled to tandem mass spectrometry. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.09.040] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Brambilla G, Testa C. Food safety/food security aspects related to the environmental release of pharmaceuticals. CHEMOSPHERE 2014; 115:81-87. [PMID: 24602346 DOI: 10.1016/j.chemosphere.2014.01.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 01/22/2014] [Accepted: 01/22/2014] [Indexed: 06/03/2023]
Abstract
The environmental presence of pharmaceuticals in top soil and in water where extensive animal farming occurs may represent an involuntary source of residues in food that might affect both food safety and food security. We modelled the presence of residues in animal matrices from the inventoried environmental concentration of selected drugs in surface waters (range: 0.1-10μgL(-1)) and agriculture soils (range: 1-100μgkg(-1) dry weight), accounting for animal production parameters (i.e., forages, water intake and milk and egg production) and drug pharmacokinetics. The results indicate that the contamination of tetracyclines in top soil may represent a major issue both for the compliance with maximum residue levels in food (100-300ngg(-1)) and for the claim of organic products. via surface water, animals may be vulnerable to the intake of anabolics and growth-promoting agents, such as 17-beta estradiol and clenbuterol, only under a worst-case scenario. Their identification, which is currently achievable at a pgg(-1) level in animal specimens, is considered proof of illegal treatment and can lead to the prosecution of farmers. The Environmental Quality Standards that have been proposed for priority substances in surface waters may also be considered protective in terms of food security/food safety; however, a broad-spectrum characterisation of drugs within the agriculture context could be envisaged to refine the uncertainties in the risk assessment and for combined intakes.
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Affiliation(s)
| | - Cecilia Testa
- Istituto Zooprofilattico Sperimentale della Sardegna, Lab Drug Residues, Sassari, Italy.
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Vandenberge V, Delezie E, Huyghebaert G, Delahaut P, Pierret G, De Backer P, Croubels S, Daeseleire E. Transfer of the coccidiostats monensin and lasalocid from feed at cross-contamination levels to whole egg, egg white and egg yolk. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2012; 29:1881-92. [DOI: 10.1080/19440049.2012.719641] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Vandenberge V, Delezie E, Huyghebaert G, Delahaut P, De Backer P, Daeseleire E, Croubels S. Residues of sulfadiazine and doxycycline in egg matrices due to cross-contamination in the feed of laying hens and the possible correlation with physicochemical, pharmacokinetic and physiological parameters. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2012; 29:908-17. [DOI: 10.1080/19440049.2012.658583] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- V. Vandenberge
- a Technology and Food Science Unit , Institute for Agricultural and Fisheries Research (ILVO) , Melle , Belgium
| | - E. Delezie
- b Animal Sciences Unit , Institute for Agricultural and Fisheries Research (ILVO) , Merelbeke , Belgium
| | - G. Huyghebaert
- b Animal Sciences Unit , Institute for Agricultural and Fisheries Research (ILVO) , Merelbeke , Belgium
| | - P. Delahaut
- c Département Santé , Centre d’Economie Rurale , Marloie , Belgium
| | - P. De Backer
- d Department of Pharmacology , Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University , Merelbeke , Belgium
| | - E. Daeseleire
- a Technology and Food Science Unit , Institute for Agricultural and Fisheries Research (ILVO) , Melle , Belgium
| | - S. Croubels
- d Department of Pharmacology , Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University , Merelbeke , Belgium
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