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Chen Q, Lin Z, Davis JL, Toney E, Clapham MO, Wu X, Tell LA. Residue depletion profiles and withdrawal intervals of florfenicol and its metabolite florfenicol amine in plasma and milk of lactating goats after repeated subcutaneous administrations. Regul Toxicol Pharmacol 2024; 153:105707. [PMID: 39304113 DOI: 10.1016/j.yrtph.2024.105707] [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: 06/05/2024] [Revised: 08/13/2024] [Accepted: 09/16/2024] [Indexed: 09/22/2024]
Abstract
Florfenicol is a broad-spectrum and bacteriostatic antibiotic with a time-dependent killing action. It is commonly used to treat respiratory diseases in goats in an extra-label manner. This study aimed to determine the plasma pharmacokinetics and milk residue depletion profiles and calculate the milk withdrawal interval (WDI) of florfenicol and its main metabolite florfenicol amine in lactating goats. Five healthy lactating goats were administered with 40 mg/kg florfenicol by subcutaneous injection, twice, 96 h apart. Plasma and milk samples were collected up to 864 h post the first injection. Non-compartmental analysis was used to estimate the plasma pharmacokinetic parameters. Milk WDIs were calculated using the U.S. Food and Drug Administration (FDA) method and European Medicines Agency (EMA) method. A Monte Carlo simulation was performed to generate simulated data for five virtual animals to meet the data requirement of the FDA method. The calculated milk WDIs based on florfenicol, florfenicol amine, and the combined (the sum of florfenicol and florfenicol amine) were 720.28, 690.45, and 872.69 h after the last injection using the FDA method. In conclusion, this study improves our understanding on the plasma pharmacokinetics and milk residue depletion kinetics of florfenicol and florfenicol amine in lactating ruminants after subcutaneous injections.
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Affiliation(s)
- Qiran Chen
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL, 32608, United States; Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL, 32610, United States
| | - Zhoumeng Lin
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL, 32608, United States; Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL, 32610, United States.
| | - Jennifer L Davis
- Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Blacksburg, VA, United States
| | - Emily Toney
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California-Davis, Davis, CA, United States
| | - Maaike O Clapham
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California-Davis, Davis, CA, United States
| | - Xue Wu
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL, 32608, United States; Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL, 32610, United States
| | - Lisa A Tell
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California-Davis, Davis, CA, United States.
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2
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Chen Z, Liu W, Wu Q, Li Z, Tan L, Ding H, Liu W, Shen X. Withdrawal time of danofloxacin and difloxacin and in vitro binding phenomenon to melanin in black-boned silky fowl. J Food Sci 2023; 88:4773-4783. [PMID: 37779380 DOI: 10.1111/1750-3841.16753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/21/2023] [Accepted: 08/11/2023] [Indexed: 10/03/2023]
Abstract
Fluoroquinolones are commonly used in poultry breeding. Few studies have evaluated the causes of serious drug residues in black-boned silky fowl until enrofloxacin has been banned in black-boned silky fowl breeding in the Chinese Veterinary Commission of Chinese Veterinary Pharmacopoeia (2020). However, similarly structured fluoroquinolones have not been studied in black-boned silky fowl. In this study, the elimination of tissue residues of danofloxacin (DAN) and difloxacin (DIF) was studied in four tissues of black-boned silky fowl. The specific administration methods were 100 mg/L of DIF aqueous solution for free drinking for 5 days and 50 mg/L of DAN aqueous solution for free drinking for 3 days. Based on the experiment, the withdrawal times of 44 days for muscle, 95 days for skin + fat, 3 days for liver, and 44 days for kidney of DAN were acquired, of 43 days for muscle, 61 days for skin + fat, 0 days for liver, and 38 days for kidney of DIF were acquired, which showed that DIF and DAN should be used with caution for application in black-boned silky fowl. In vitro experiments showed that black-boned silky fowl tissues had stronger adsorption capacity to DAN and DIF than yellow chicken tissues (especially in skin + fat), and melanin has a strong adsorption effect on DAN and DIF, which is an important reason for the high residual concentrations of fluoroquinolone in black-boned silky fowl.
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Affiliation(s)
- Zimin Chen
- National, Reference Laboratory of Veterinary Drug Residues, South China Agriculture University, Guangzhou, China
| | - Wanyi Liu
- National, Reference Laboratory of Veterinary Drug Residues, South China Agriculture University, Guangzhou, China
| | - Qiang Wu
- Guangdong Wenshi Dahuanong Biological Technology Co., Ltd, Yunfu, China
| | - Ziliang Li
- Guangdong Wenshi Dahuanong Biological Technology Co., Ltd, Yunfu, China
| | - Lei Tan
- Shenzhen Institute of Quality & Safety Inspection and Research, Shenzhen, China
| | - Huanzhong Ding
- National, Reference Laboratory of Veterinary Drug Residues, South China Agriculture University, Guangzhou, China
| | - Wenzi Liu
- National, Reference Laboratory of Veterinary Drug Residues, South China Agriculture University, Guangzhou, China
| | - Xiangguang Shen
- National, Reference Laboratory of Veterinary Drug Residues, South China Agriculture University, Guangzhou, China
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3
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Development of a fluorescence sensing assay based on N–S-doped carbon dots and molecularly imprinted polymer for selective and sensitive detection of florfenicol in milk. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02684-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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4
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Residue depletion profiles and withdrawal interval estimations of meloxicam in eggs and ovarian follicles following intravenous (Meloxicam solution for injection) and oral (Meloxidyl®) administration in domestic chickens (Gallus domesticus). Regul Toxicol Pharmacol 2022; 132:105170. [PMID: 35460801 DOI: 10.1016/j.yrtph.2022.105170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/21/2022] [Accepted: 04/15/2022] [Indexed: 11/20/2022]
Abstract
Meloxicam is a non-steroidal anti-inflammatory drug (NSAID) commonly prescribed in an extralabel manner for treating chickens in urbanized settings. The objectives of this study were to determine meloxicam depletion profiles in eggs and ovarian follicles and to estimate associated withdrawal intervals (WDI) in laying hens following a single intravenous or repeated oral administration. The observed peak concentration of meloxicam in ovarian follicles were consistently higher than in egg yolk and egg white samples. Terminal half-lives were 31-h, 113-h and 12-h in ovarian follicles, egg yolk and egg white samples, respectively, for repeated oral administrations at 1 mg/kg for 20 doses at 12-h intervals. The terminal half-life following a single intravenous administration at 1 mg/kg was 50-h for ovarian follicles. Meloxicam WDI estimations using ovarian follicle and egg yolk concentration data following 20 doses at 12-h intervals were 36 and 12 days, respectively. Meloxicam WDI estimation using egg yolk concentration data following 8 doses at 24-h intervals was 12 days. These results improve our understanding on the residue depletion of meloxicam from chickens' reproductive tracts and egg products and provide WDIs to help ensure food safety for humans consuming eggs from treated laying hens.
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Canton L, Lanusse C, Moreno L. Rational Pharmacotherapy in Infectious Diseases: Issues Related to Drug Residues in Edible Animal Tissues. Animals (Basel) 2021; 11:2878. [PMID: 34679899 PMCID: PMC8532868 DOI: 10.3390/ani11102878] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/28/2021] [Accepted: 09/30/2021] [Indexed: 11/16/2022] Open
Abstract
Drugs are used in veterinary medicine to prevent or treat animal diseases. When rationally administered to livestock following Good Veterinary Practices (GVP), they greatly contribute to improving the production of food of animal origin. Since humans can be exposed chronically to veterinary drugs through the diet, residues in food are evaluated for effects following chronic exposures. Parameters such as an acceptable daily intake (ADI), the no-observed-adverse-effect level (NOAEL), maximum residue limits (MRLs), and the withdrawal periods (WPs) are determined for each drug used in livestock. Drug residues in food exceeding the MRLs usually appear when failing the GVP application. Different factors related either to the treated animal or to the type of drug administration, and even the type of cooking can affect the level of residues in edible tissues. Residues above the MRLs can have a diverse negative impact, mainly on the consumer's health, and favor antimicrobial resistance (AMR). Drug residue monitoring programmes are crucial to ensure that prohibited or authorized substances do not exceed MRLs. This comprehensive review article addresses different aspects of drug residues in edible tissues produced as food for human consumption and provides relevant information contributing to rational pharmacotherapy in food-producing animals.
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Affiliation(s)
| | | | - Laura Moreno
- Laboratorio de Farmacología, Centro de Investigación Veterinaria de Tandil (CIVETAN), UNCPBA-CICPBACONICET, Facultad de Ciencias Veterinarias, Tandil CP7000, Argentina; (L.C.); (C.L.)
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6
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Elazab ST, Elshater NS, Hashem YH, Al-Atfeehy NM, Lee EB, Park SC, Hsu WH. Pharmacokinetic/Pharmacodynamic Modeling of Spiramycin against Mycoplasma synoviae in Chickens. Pathogens 2021; 10:pathogens10101238. [PMID: 34684187 PMCID: PMC8538818 DOI: 10.3390/pathogens10101238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 12/04/2022] Open
Abstract
This research aimed to assess the pharmacokinetics/pharmacodynamics (PK/PD) and tissue residues of spiramycin in chickens. The PK of spiramycin were determined in 12 chickens using a parallel study design in which each group of chickens (n = 6) received a single dose of spiramycin at 17 mg/kg intravenously (IV) or orally. Plasma samples were collected at assigned times for up to 48 h to measure spiramycin concentrations. Additionally, a tissue depletion study was performed in 42 chickens receiving spiramycin at 17 mg/kg/day orally for 7 days. The area under the plasma concentration–time curve values were 29.94 ± 4.74 and 23.11 ± 1.83 µg*h/mL after IV and oral administrations, respectively. The oral bioavailability was 77.18%. The computed withdrawal periods of spiramycin were 11, 10, and 7 days for liver, muscle, and skin and fat, respectively. The minimum inhibitory concentration for spiramycin against Mycoplasma synoviae (M. synoviae) strain 1853 was 0.0625 µg/mL. Using the PK/PD integration, the appropriate oral dose of spiramycin against M. synoviae was estimated to be 15.6 mg/kg. Thus, we recommend an oral dose of 15.6 mg spiramycin/kg against M. synoviae in chickens and a withdrawal period of 11 days following oral treatment with 17 mg spiramycin/kg/day for 7 days.
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Affiliation(s)
- Sara T. Elazab
- Department of Pharmacology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; or
| | - Nahla S. Elshater
- Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agriculture Research Center, Giza 12618, Egypt; (N.S.E.); (N.M.A.-A.)
| | - Yousreya H. Hashem
- Mycoplasma Research Department, Animal Health Research Institute, Agriculture Research Center, Giza 12618, Egypt;
| | - Nayera M. Al-Atfeehy
- Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agriculture Research Center, Giza 12618, Egypt; (N.S.E.); (N.M.A.-A.)
| | - Eon-Bee Lee
- Laboratory of Veterinary Pharmacokinetics and Pharmacodynamics, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea; (E.-B.L.); (S.-C.P.)
| | - Seung-Chun Park
- Laboratory of Veterinary Pharmacokinetics and Pharmacodynamics, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Korea; (E.-B.L.); (S.-C.P.)
| | - Walter H. Hsu
- Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IN 50011, USA
- Correspondence:
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Sakr OA, Fadl SE, Nassef E, Salem NE, El-Shenawy AM, Zaki RH. Effects of Terbutaline on Growth Performance, Carcass Quality, Some Biochemical Parameters and its Residues in Broiler Chicken. Pak J Biol Sci 2020; 22:554-563. [PMID: 31930834 DOI: 10.3923/pjbs.2019.554.563] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUND AND OBJECTIVE Terbutaline is a β-agonist that used as growth promoters to improved carcass chemical composition of chicks without residues. The purpose of the present investigation is exploring the effect of different dietary levels and duration of terbutaline on the productive performance, biochemical and carcass quality traits including residue of acres broiler. MATERIALS AND METHODS A total of 150 one-day-old arbor acres broiler chicks were allotted into 5 groups (3 replicates per each). Group 1 was fed on the basal diet without supplement, while groups 2-5 fed on the basal diet supplemented by 5 or 10 mg terbutaline kg-1 diet during 1-42 or 21-42 days, respectively. RESULTS When handling the dietary levels and duration of terbutaline, results of the present study showed that10 mg terbutaline kg-1 diet during the whole experimental period is a more effective dose for improvement of growth performance with significant (p<0.05) increased serum protein and breast muscles relative weight compared with control. Also, 10 mg terbutaline kg-1 diet during the whole experimental period significantly (p<0.05) increase d CP% (crude protein%) and CHO% (carbohydrate%) of breast muscle and significantly (p<0.05) decreased fat% (ether extract%) of breast muscle and abdominal fat relative weight compared with control. Meanwhile, 5 mg terbutaline kg-1 diet during 1-42 or 21-42 days has no significant effect on the above-mentioned parameters. Regarding residue, the terbutaline residue wasn't detected in broiler meat. CONCLUSION It can conclude that 10 mg terbutaline kg-1 diet during the whole experimental period is a better dose and duration for improving growth performance, the chemical composition of breast muscle and carcass traits of broiler chickens with no terbutaline residue in breast muscle.
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Lin Z, He C, Magstadt DR, Cooper VL, Kleinhenz MD, Smith JS, Gorden PJ, Wulf LW, Coetzee JF. Tissue residue depletion and estimation of extralabel meat withdrawal intervals for tulathromycin in calves after pneumatic dart administration. J Anim Sci 2019; 97:3714-3726. [PMID: 31342061 DOI: 10.1093/jas/skz231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 07/05/2019] [Indexed: 11/14/2022] Open
Abstract
The objectives of this study were to evaluate the injection site pathology and determine tissue residue depletion of tulathromycin in calves following pneumatic dart administration and to calculate the associated extralabel withdrawal interval (WDI). Castrated male Holstein calves were injected with ~2.6 mg/kg tulathromycin via pneumatic dart administration. At 1 (n = 2), 6, 12, 18, and 24 d after drug injection (n = 3/time point), calves were euthanized, and muscle, liver, kidney, fat, and injection site samples were harvested and analyzed for tulathromycin concentrations using a LC-MS/MS method. Gross pathology and histopathology evaluations on the injection site samples were also performed. Pneumatic dart administration of tulathromycin caused severe localized lesions of hemorrhage and edema on days 1 and 6, as well as severe pathological reactions in the subcutaneous muscle on days 1, 6, and 12. Slight to moderate reactions were still observed in the majority of the skin or subcutaneous/muscle samples on day 24. Measured tulathromycin concentrations were converted to calculate the concentrations of the marker residue CP-60,300 by dividing a conversion factor of 1.4. The data were used to calculate extralabel WDIs based on the guidelines from U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA). The results showed that tulathromycin concentrations were the highest in the liver (4,877.84 ± 65.33 µg/kg), kidney (5,819.52 ± 1,087.00 µg/kg), muscle (1,717.04 ± 140.35 µg/kg), injection site (51,884.05 ± 7,529.34 µg/kg), and fat (161.69 ± 36.48 µg/kg) at 6, 1, 1, 1, and 1 d, respectively, after treatment. Tulathromycin concentrations remained above the limit of quantification of 5 µg/kg in all tissues at 24 d. The calculated WDIs based on kidney data were 26 d using EMA method, 36 d using FDA method based on CP-60,300 data, and 45 d using FDA method based on tulathromycin data. These results suggest that pneumatic dart administration of tulathromycin causes injection site reactions in calves and an extended WDI is needed. One limitation of this study was the small sample size of 3 that did not meet FDA guideline requirement. Therefore, the calculated WDIs should be considered as preliminary and additional studies that use a larger number of animals and directly measure the concentrations of the marker residue CP-60,300 are needed to make a more conclusive recommendation on the extralabel WDI.
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Affiliation(s)
- Zhoumeng Lin
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS
| | - Chunla He
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS
| | - Drew R Magstadt
- Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA.,Veterinary Diagnostic Laboratory (VDL), College of Veterinary Medicine, Iowa State University, Ames, IA
| | - Vickie L Cooper
- Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA
| | - Michael D Kleinhenz
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS.,Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA
| | - Joseph S Smith
- Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA
| | - Patrick J Gorden
- Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA
| | - Larry W Wulf
- Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA.,Veterinary Diagnostic Laboratory (VDL), College of Veterinary Medicine, Iowa State University, Ames, IA
| | - Johann F Coetzee
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS.,Department of Veterinary Diagnostic and Production Animal Medicine (VDPAM), College of Veterinary Medicine, Iowa State University, Ames, IA.,Veterinary Diagnostic Laboratory (VDL), College of Veterinary Medicine, Iowa State University, Ames, IA
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Xu N, Li M, Fu Y, Zhang X, Ai X, Lin Z. Tissue residue depletion kinetics and withdrawal time estimation of doxycycline in grass carp, Ctenopharyngodon idella, following multiple oral administrations. Food Chem Toxicol 2019; 131:110592. [PMID: 31220539 DOI: 10.1016/j.fct.2019.110592] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 06/12/2019] [Accepted: 06/14/2019] [Indexed: 12/15/2022]
Abstract
This study aimed to determine the plasma and tissue residue depletion kinetics of doxycycline (DC) in grass carp (Ctenopharyngodon idella) after daily oral administrations at 20 mg/kg for 3 days, and to calculate the corresponding withdrawal times. Following drug administrations, samples of plasma, liver, kidney, gill and muscle + skin were collected at predetermined time points (0.25, 0.5, 1, 3, 5, 7, 14, 21, 28, 35, 42, 49 and 56 days) and analyzed for concentrations of DC using a LC-MS/MS method. The results showed that liver had the highest concentrations and the slowest depletion compared to other tissues, with detectable DC up to 49 days (58.9 ± 12.8 μg/kg). The WT 1.4 software and "reschem" package were used to calculate withdrawal times, and the results were similar. The results suggest a withdrawal time of 41 days for Europe and China and 50 days for Japan is needed for DC in grass carp after 3 daily oral administrations at 20 mg/kg. Overall, this study improves our understanding of the tissue residue depletion kinetics of DC in fish, and the results may help regulatory agencies to determine proper withdrawal periods based on different regulatory standards in different countries to ensure safety of aquatic food products.
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Affiliation(s)
- Ning Xu
- Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan, 430223, China; Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, 66506, USA; Hu Bei Province Engineering and Technology Research Center of Aquatic Product Quality and Safety, Wuhan, 430223, China.
| | - Miao Li
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, 66506, USA.
| | - Yu Fu
- Hunan University of Arts and Science, Changde, 415000, China.
| | - Xiaomei Zhang
- Hunan Applied Technology University, Changde, 415000, China.
| | - Xiaohui Ai
- Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan, 430223, China; Hu Bei Province Engineering and Technology Research Center of Aquatic Product Quality and Safety, Wuhan, 430223, China.
| | - Zhoumeng Lin
- Institute of Computational Comparative Medicine (ICCM), Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, 66506, USA.
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Sakai N, Sakai M, Mohamad Haron DE, Yoneda M, Ali Mohd M. Beta-agonist residues in cattle, chicken and swine livers at the wet market and the environmental impacts of wastewater from livestock farms in Selangor State, Malaysia. CHEMOSPHERE 2016; 165:183-190. [PMID: 27654221 DOI: 10.1016/j.chemosphere.2016.09.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 09/05/2016] [Accepted: 09/07/2016] [Indexed: 06/06/2023]
Abstract
Fourteen beta-agonists were quantitatively analyzed in cattle, chicken and swine liver specimens purchased at 14 wet markets in Selangor State, Malaysia, by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The health risks of ractopamine and clenbuterol residues in the Malaysian population were assessed based on quantitative data and meat consumption statistics in Malaysia. Wastewater samples collected at swine farms (n = 2) and cattle/cow farms (n = 2) in the Kuala Langat district were analyzed for the presence for the 14 compounds. Wastewater in chicken farms was not collected because there was negligible discharge during the breeding period. The environmental impacts caused by beta-agonists discharged from livestock farms were spatially assessed in the Langat River basin using a geographic information system (GIS). As a result, 10 compounds were detected in the liver specimens. Ractopamine, which is a permitted compound for swine in Malaysia, was frequently detected in swine livers; also, 9 other compounds that are prohibited compounds could be illegally abused among livestock farms. The health risks of ractopamine and clenbuterol were assessed to be minimal as their hazard quotients were no more than 7.82 × 10-4 and 2.71 × 10-3, respectively. Five beta-agonists were detected in the wastewater samples, and ractopamine in the swine farm resulted in the highest contamination (30.1 μg/L). The environmental impacts of the beta-agonists in the Langat River basin were generally concluded to be minimal, but the ractopamine contamination released from swine farms was localized in coastal areas near the estuary of the Langat River basin because most swine farms were located in that region.
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Affiliation(s)
- Nobumitsu Sakai
- Division of Environmental Engineering, Graduate School of Engineering, Kyoto University, Kyoto 6158540, Japan; Shimadzu-UMMC Centre of Xenobiotic Studies, Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Mika Sakai
- Shimadzu-UMMC Centre of Xenobiotic Studies, Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Didi Erwandi Mohamad Haron
- Shimadzu-UMMC Centre of Xenobiotic Studies, Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Minoru Yoneda
- Division of Environmental Engineering, Graduate School of Engineering, Kyoto University, Kyoto 6158540, Japan
| | - Mustafa Ali Mohd
- Shimadzu-UMMC Centre of Xenobiotic Studies, Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
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Wang L, Huang L, Pan Y, Wu Q, Xie S, Yuan Z. Simultaneous determination of aditoprim and its three major metabolites in pigs, broilers and carp tissues, and its application in tissue distribution and depletion studies. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2016; 33:1299-311. [PMID: 27310088 DOI: 10.1080/19440049.2016.1200751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Aditoprim (ADP) is a recently developed dihydrofolate reductase inhibitor that has shown promise for therapeutic use in veterinary medicine because of its excellent pharmacokinetic properties. In this study, a sensitive and reliable multi-residue chromatography-ultraviolet (HPLC-UV) method for the quantitative analysis of ADP and its three major metabolites was developed, and the tissue distribution and depletion profiles of ADP and its major metabolites in pigs, broilers and carp were investigated. Edible and additional tissues (heart, lung, stomach, intestine and swim bladder) were collected for analysis at six different withdrawal periods after ADP administration for 7 days. ADP, N-monomethyl-ADP and N-didesmethyl-ADP were detected in almost all tissues in the three species. The liver, kidney and lung showed higher residue concentrations, and the liver showed a longer residue half-life (t1/2) than other tissues. In the liver, ADP was the most abundant component with the longest persistence. The results suggest that the liver was the residual target tissue and ADP was the marker residue, and the conclusive withdrawal time (WDT) of 20 days in pigs, 16 days in broilers and 25 days in carp was estimated using the assessment methodologies approved by the Joint FAO/WHO Expert Committee on Food Additives (JECFA).
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Affiliation(s)
- Liye Wang
- a National Reference Laboratory of Veterinary Drug Residues and MAO Key Laboratory for Detection of Veterinary Drug Residues , Huazhong Agricultural University , Wuhan , China.,b School of Food and Drug , Luoyang Normal University , Luoyang , China.,c MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products , Huazhong Agricultural University , Wuhan , China
| | - Lingli Huang
- a National Reference Laboratory of Veterinary Drug Residues and MAO Key Laboratory for Detection of Veterinary Drug Residues , Huazhong Agricultural University , Wuhan , China.,c MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products , Huazhong Agricultural University , Wuhan , China
| | - Yuanhu Pan
- a National Reference Laboratory of Veterinary Drug Residues and MAO Key Laboratory for Detection of Veterinary Drug Residues , Huazhong Agricultural University , Wuhan , China.,c MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products , Huazhong Agricultural University , Wuhan , China
| | - Qinghua Wu
- a National Reference Laboratory of Veterinary Drug Residues and MAO Key Laboratory for Detection of Veterinary Drug Residues , Huazhong Agricultural University , Wuhan , China.,d Center for Basic and Applied Research, Faculty of Informatics and Management , University of Hradec Kralove , Hradec Kralove , Czech Republic.,e College of Life Science , Yangtze University , Jingzhou , China
| | - Shuyu Xie
- a National Reference Laboratory of Veterinary Drug Residues and MAO Key Laboratory for Detection of Veterinary Drug Residues , Huazhong Agricultural University , Wuhan , China.,c MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products , Huazhong Agricultural University , Wuhan , China
| | - Zonghui Yuan
- a National Reference Laboratory of Veterinary Drug Residues and MAO Key Laboratory for Detection of Veterinary Drug Residues , Huazhong Agricultural University , Wuhan , China.,c MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products , Huazhong Agricultural University , Wuhan , China
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12
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Wang W, Luo L, Xiao H, Zhang R, Deng Y, Tan A, Jiang L. A pharmacokinetic and residual study of sulfadiazine/trimethoprim in mandarin fish (Siniperca chuatsi
) with single- and multiple-dose oral administrations. J Vet Pharmacol Ther 2015; 39:309-14. [DOI: 10.1111/jvp.12279] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2014] [Accepted: 11/04/2015] [Indexed: 11/28/2022]
Affiliation(s)
- W. Wang
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
| | - L. Luo
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
| | - H. Xiao
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
| | - R. Zhang
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
| | - Y. Deng
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
| | - A. Tan
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
| | - L. Jiang
- Key Laboratory of Fishery Drug Development; Pearl River Fisheries Research Institute; Chinese Academy of Fishery Science; Ministry of Agriculture; Guangzhou China
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Power C, Sayers R, Danaher M, Moloney M, O'Brien B, Furey A, Jordan K. Investigation of the persistence of florfenicol residues in bovine milk and fate during processing. Int Dairy J 2014. [DOI: 10.1016/j.idairyj.2014.07.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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14
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Lupton SJ, Shelver WL, Newman DJ, Larsen S, Smith DJ. Depletion of penicillin G residues in heavy sows after intramuscular injection. Part I: tissue residue depletion. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:7577-7585. [PMID: 25025185 DOI: 10.1021/jf501492v] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Heavy sows (n = 126) were treated with penicillin G procaine at a 5× label dose (33 000 IU/kg) for 3 consecutive days by intramuscular (IM) injection using three patterns of drug administration. Treatments differed by injection pattern and injection volume. Sets of sows were slaughtered 5, 10, 15, 20, 25, 32, and 39 days after the last treatment; skeletal muscle, kidney, serum, and urine were collected for penicillin G analysis by LC-MS/MS. Penicillin G at withdrawal day 5 averaged 23.5 ± 10.5 and 3762 ± 1932 ng/g in muscle and kidney, respectively. After 15 days of withdrawal, muscle penicillin G residues were quantifiable in only one treated hog (3.4 ng/g) but averaged 119 ± 199 ng/g in kidneys. Using a hypothetical tolerance of 50 ng/g and a natural log-linear depletion model, the withdrawal period required for penicillin depletion to 50 ng/g was 11 days for skeletal muscle and 47 days for kidney.
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Affiliation(s)
- S J Lupton
- Agricultural Research Service, Biosciences Research Laboratory, United States Department of Agriculture , 1605 Albrecht Boulevard, Fargo, North Dakota 58102-2765, United States
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15
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Towards a decision support system for control of multiple food safety hazards in raw milk production. Trends Food Sci Technol 2013. [DOI: 10.1016/j.tifs.2013.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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