51
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Hird SJ, Lau BPY, Schuhmacher R, Krska R. Liquid chromatography-mass spectrometry for the determination of chemical contaminants in food. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.04.005] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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52
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Mixed-mode liquid chromatography coupled to tandem mass spectrometry for the analysis of aminoglycosides in meat. Anal Bioanal Chem 2014; 406:4941-53. [DOI: 10.1007/s00216-014-7912-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 05/14/2014] [Accepted: 05/17/2014] [Indexed: 11/26/2022]
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53
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Staub Spörri A, Jan P, Cognard E, Ortelli D, Edder P. Comprehensive screening of veterinary drugs in honey by ultra-high-performance liquid chromatography coupled to mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2014; 31:806-16. [PMID: 24499104 DOI: 10.1080/19440049.2014.891295] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In the context of multi-residue screening in honey, a complete methodology was developed for 200 veterinary drugs comprising a sample preparation step and an ultra-high-performance liquid chromatography (UHPLC) coupled to time-of-flight (TOF) mass spectrometry analysis. In addition, specific analytical strategies were developed for two compounds, streptomycin and chloramphenicol, using UHPLC and tandem mass spectrometry (MS/MS). Methodologies were then applied to real honey samples obtained from the Swiss market.
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Affiliation(s)
- Aline Staub Spörri
- a Official Food Control Authority and Veterinary Affairs of Geneva , 22 Quai Ernest-Ansermet, 1211 Geneva 4, Switzerland
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54
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Venable R, Haynes C, Cook JM. Reported prevalence and quantitative LC-MS methods for the analysis of veterinary drug residues in honey: a review. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2014; 31:621-40. [DOI: 10.1080/19440049.2014.886339] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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55
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Junza A, Barbosa S, Codony MR, Jubert A, Barbosa J, Barrón D. Identification of metabolites and thermal transformation products of quinolones in raw cow's milk by liquid chromatography coupled to high-resolution mass spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:2008-2021. [PMID: 24499328 DOI: 10.1021/jf405554z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The presence of residues of antibiotics, metabolites, and thermal transformation products (TPs), produced during thermal treatment to eliminate pathogenic microorganisms in milk, could represent a risk for people. Cow's milk samples spiked with enrofloxacin (ENR), ciprofloxacin (CIP), difloxacin (DIF), and sarafloxacin (SAR) and milk samples from cows medicated with ENR were submitted to several thermal treatments. The milk samples were analyzed by liquid chromatography-mass spectrometry (LC-MS) to find and identify TPs and metabolites. In this work, 27 TPs of 4 quinolones and 24 metabolites of ENR were found. Some of these compounds had been reported previously, but others were characterized for the first time, including lactose-conjugated CIP, the formamidation reaction for CIP and SAR, and hydroxylation or ketone formation to produce three different isomers for all quinolones studied.
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Affiliation(s)
- Alexandra Junza
- Departament de Quı́mica Analı́tica, Universitat de Barcelona , Campus de l'Alimentació de Torribera, Avinguda Prat de la Riba 171, 08921 Sta. Coloma de Gramanet, Barcelona, Spain
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56
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Bai Z, Luo Y, Xu W, Gao H, Han P, Liu T, Wang H, Chen A, Huang K. Development of a new fluorescence immunochromatography strip for detection of chloramphenicol residues in chicken muscles. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:3743-7. [PMID: 23681760 DOI: 10.1002/jsfa.6232] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2012] [Revised: 05/05/2013] [Accepted: 05/16/2013] [Indexed: 05/26/2023]
Abstract
BACKGROUND Chloramphenicol (CAP), an antimicrobial drug that is widely used in animal feed, would have a negative effect on human health due to its low elimination rate and relatively high residue in animal food. It is important to develop a rapid and economic method to determine CAP in animal food to ensure that human health is not affected. RESULTS A new fluorescence immunochromatography strip was developed and established for the detection of CAP residue in chicken muscles for the first time. A CAP-bovine serum albumin conjugate, monoclonal antibody and polyclonal antibody against CAP were applied to constitute a fluorescence immunochromatography strip. The fluorescence intensity was detected by a charge-coupled device scanner and transformed to a digital value. The CAP linearity working range was from 0.1 ng mL(-1) to 20 ng mL(-1) with a limit of detection of 0.1 ng mL(-1) within 10 min. The performance of the strip assay was compared with a commercial ELISA kit and the correlation coefficient was 0.99, which indicated that the new strip assay had a good quantification ability for CAP. CONCLUSION The fluorescence immunochromatography strip was successfully applied to the detection of CAP residues in chicken samples. To our knowledge, it is the first report regarding the development of a fluorescence immunochromatography method for screening CAP in animal samples.
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Affiliation(s)
- Zhihong Bai
- Laboratory of Food Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; National Engineering Research Center for Beijing Biochip Technology, 18 Life Science Parkway, Changping District, Beijing, 102206, China; CapitalBio Corporation, 18 Life Science Parkway, Changping District, Beijing, 102206, China
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57
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Sharafati-Chaleshtori R, Mardani G, Rafieian-Kopaei M, Sharafati-Chaleshtori A, Drees F. Residues of oxytetracycline in cultured rainbow trout. Pak J Biol Sci 2013; 16:1419-1422. [PMID: 24511760 DOI: 10.3923/pjbs.2013.1419.1422] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Nowadays, antibiotics are widely used in aquatic animals to control and treatment of infections or as food supplement for growth increase and animal output. With increasing use of veterinary drugs in food production, there is global consideration about the consumption of antimicrobial residues in aquatic foods and their effects on human health. This study was aimed to evaluate the Oxytetracycline (OTC) residues in Rainbow trout meat in Shahre-kord (Iran) markets before and after frying. After randomized collection of 50 samples of fish in Shahre-kord markets in a six months period were examined. The prepared samples were examined for OTC residues using HPLC analytical method before and after frying. Results showed that 3 (6%) of the samples before frying and 12 (24%) after frying were having lower than Maximum residual limits (MRLs) in Codex alimentarius. However, mean OTC residues before and after frying samples were above MRLs. The mean amounts of OTC were 2260 +/- 1090 and 1110 +/- 930 ng g(-1) before and after frying, respectively. These findings show that the frying of fish reduces OTC residual. Nevertheless, the usage of OTC should be reduced to an acceptable level in fishery industry.
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Affiliation(s)
| | - G Mardani
- Medical Plants Research Center, Shahre-kord University of Medical Sciences, Shahre-kord, Iran
| | - M Rafieian-Kopaei
- Medical Plants Research Center, Shahre-kord University of Medical Sciences, Shahre-kord, Iran
| | - A Sharafati-Chaleshtori
- Medical Plants Research Center, Shahre-kord University of Medical Sciences, Shahre-kord, Iran
| | - F Drees
- Social Health Determinants Research Center, Shahre-kord University of Medical Sciences, Shahre-kord, Iran
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58
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Cámara M, Gallego-Picó A, Garcinuño R, Fernández-Hernando P, Durand-Alegría J, Sánchez P. An HPLC-DAD method for the simultaneous determination of nine β-lactam antibiotics in ewe milk. Food Chem 2013; 141:829-34. [DOI: 10.1016/j.foodchem.2013.02.131] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 10/24/2012] [Accepted: 02/22/2013] [Indexed: 02/06/2023]
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59
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Herrera-Herrera AV, Hernández-Borges J, Afonso MM, Palenzuela JA, Rodríguez-Delgado MÁ. Comparison between magnetic and non magnetic multi-walled carbon nanotubes-dispersive solid-phase extraction combined with ultra-high performance liquid chromatography for the determination of sulfonamide antibiotics in water samples. Talanta 2013; 116:695-703. [DOI: 10.1016/j.talanta.2013.07.060] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Revised: 07/10/2013] [Accepted: 07/24/2013] [Indexed: 11/24/2022]
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60
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Rakotoharinome M, Pognon D, Randriamparany T, Ming JC, Idoumbin JP, Cardinale E, Porphyre V. Prevalence of antimicrobial residues in pork meat in Madagascar. Trop Anim Health Prod 2013; 46:49-55. [PMID: 23852280 DOI: 10.1007/s11250-013-0445-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2013] [Indexed: 12/01/2022]
Abstract
Residual antimicrobials in food constitute a risk to human health, but poor knowledge is available about the significance of contaminated meat in developing countries. The purpose of the study was to determine the occurrence of antimicrobial drug residues in pork products in Madagascar. The occurrence of antimicrobial drug residues in pork meat were investigated by the Premi® test (DSM(©)) technique. There was a high incidence rate of drug residues, with 360 (37.2 %) meat samples being contaminated. A significant increase was observed between 2010 and 2011, with 32 and 39%, respectively. Pork meat samples are less contaminated by drug residues when animals are slaughtered in urban abattoirs (34.4%) vs in provincial abattoirs (42.2%), suggesting that animals under treatment (or sick) are sold preferentially in local abattoir. Drug residue levels in pork meats purchased in Madagascar appear to be serious public health problem at the moment.
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Affiliation(s)
- Michel Rakotoharinome
- Department of Veterinary Services, Ministry of Livestock Production, Antananarivo, Madagascar
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61
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Gros M, Rodríguez-Mozaz S, Barceló D. Rapid analysis of multiclass antibiotic residues and some of their metabolites in hospital, urban wastewater and river water by ultra-high-performance liquid chromatography coupled to quadrupole-linear ion trap tandem mass spectrometry. J Chromatogr A 2013; 1292:173-88. [DOI: 10.1016/j.chroma.2012.12.072] [Citation(s) in RCA: 262] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2012] [Revised: 11/29/2012] [Accepted: 12/30/2012] [Indexed: 02/06/2023]
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62
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Pérez MLG, Romero-González R, Vidal JLM, Frenich AG. Analysis of veterinary drug residues in cheese by ultra-high-performance LC coupled to triple quadrupole MS/MS. J Sep Sci 2013; 36:1223-30. [DOI: 10.1002/jssc.201201003] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 01/15/2013] [Accepted: 01/16/2013] [Indexed: 11/09/2022]
Affiliation(s)
- María Luz Gómez Pérez
- Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Agricultural and Food Biotechnology (BITAL); University of Almería; Almería Spain
| | - Roberto Romero-González
- Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Agricultural and Food Biotechnology (BITAL); University of Almería; Almería Spain
| | - José Luis Martínez Vidal
- Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Agricultural and Food Biotechnology (BITAL); University of Almería; Almería Spain
| | - Antonia Garrido Frenich
- Group “Analytical Chemistry of Contaminants”, Department of Chemistry and Physics, Research Centre for Agricultural and Food Biotechnology (BITAL); University of Almería; Almería Spain
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63
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Solid phase extraction of penicillins from milk by using sacrificial silica beads as a support for a molecular imprint. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-0980-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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64
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Machado SC, Landin-Silva M, Maia PP, Rath S, Martins I. QuEChERS-HPLC-DAD method for sulphonamides in chicken breast. BRAZ J PHARM SCI 2013. [DOI: 10.1590/s1984-82502013000100017] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The development of a QuEChERS-HPLC-DAD method using a Lichrospher 60 RP-Select B column (250 x 4.6 mm x 5 µm) at 40ºC, mobile phase constituted by phosphate buffer:acetonitrile (75:25, v/v) at a initial flow rate of 0.5 mL min-1, increased by 1.2 mL min-1 and at 265 nm is presented for simultaneous determination of sulphadiazine, sulphametoxipiridazine and sulphamethoxazole in chicken breast samples. QuEchERS is inexpensive, fast and easy, and the extraction of the analytes of the matrix was successfully employed. In addition, the method presented linearity, in the range of 25, 50, 100, 150, 175, and 200 µg kg-1, precision, selectivity and sensitivity. The intraday precision (RSD %) for QuEChERS method was between 3.6-10.8 (SDZ), 6.9-14.1 (SPZ) and 1.9-10.9 (SMX) and interday precision (RSD%) was between 1.5-9.7, 1.7-4.1 and 2.1-10.2, respectively. Results of accuracy (bias) were in the range of -8.6 to +11.9 %. Therefore, the validated method is clearly useful for the practical residue monitoring of the drugs evaluated in chicken samples, as all the values were within the acceptable criteria used for food safety. Of 6 samples analyzed, none of them showed contamination of the sulphonamides studied at detectable levels.
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65
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Capriotti AL, Cavaliere C, Piovesana S, Samperi R, Laganà A. Multiclass screening method based on solvent extraction and liquid chromatography–tandem mass spectrometry for the determination of antimicrobials and mycotoxins in egg. J Chromatogr A 2012; 1268:84-90. [DOI: 10.1016/j.chroma.2012.10.040] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 10/16/2012] [Accepted: 10/19/2012] [Indexed: 10/27/2022]
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66
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[Determination of antibiotics in oral hygiene products by high performance liquid chromatography-tandem mass spectrometry]. Se Pu 2012. [PMID: 23189663 DOI: 10.3724/sp.j.1123.2012.00684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
A high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/ MS) method was developed for simultaneous determination of 13 antibiotics in oral hygiene products, including five tetracyclines, three macrolides, two quinolones, one beta-lactam and two lincosamides. The sample was extracted with 0.1% (volume percentage, same hereinafter) formic acid-acetonitrile (95:5, v/v), then centrifuged, filtered and diluted. The target compounds were separated on a C18 column (150 mm x 2.1 mm, 5 microm) with a gradient elution of 0. 1% formic acid and acetonitrile as the mobile phases, and detected by tandem mass spectrometry in positive electrospray ionization and multiple reaction monitoring (MRM) mode. The quantification of 13 antibiotics was performed by the external standard method. The calibration curves showed good linearity in the range of 5.0-50.0 microg/L with detection limits of 10.0 mg/kg. The recoveries of antibiotics in mouthwash and toothpaste samples at the three spiked levels of 10, 20 and 100 mg/kg were in the range of 80.1%-115% with the relative standard deviations in the range of 0.94%-8.69%. This method is accurate, reliable, simple, and suitable for the analysis of antibiotics in oral hygiene products.
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67
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Abstract
This paper presents a revision on the instrumental analytical techniques and methods used in food analysis together with their main applications in food science research. The present paper includes a brief historical perspective on food analysis, together with a deep revision on the current state of the art of modern analytical instruments, methodologies, and applications in food analysis with a special emphasis on the works published on this topic in the last three years (2009–2011). The article also discusses the present and future challenges in food analysis, the application of “omics” in food analysis (including epigenomics, genomics, transcriptomics, proteomics, and metabolomics), and provides an overview on the new discipline of Foodomics.
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Affiliation(s)
- Alejandro Cifuentes
- Laboratory of Foodomics, Institute of Food Science Research (CIAL), CSIC, Nicolas Cabrera 9, Campus de Cantoblanco, 28049 Madrid, Spain
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68
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Chen A, Jiang X, Zhang W, Chen G, Zhao Y, Tunio TM, Liu J, Lv Z, Li C, Yang S. High sensitive rapid visual detection of sulfadimethoxine by label-free aptasensor. Biosens Bioelectron 2012; 42:419-25. [PMID: 23228493 DOI: 10.1016/j.bios.2012.10.059] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 09/29/2012] [Accepted: 10/17/2012] [Indexed: 02/01/2023]
Abstract
Quickly and sensitively detection of antibiotic residues in animal products often requires time-consuming techniques and expensive instrumentation. To address these limitations, a high sensitive aptasensor for sulfadimethoxine (SDM) using unmodified gold nanoparticles (AuNPs) was developed in the present study. The assay sensitivity was improved by optimizing several key parameters such as the amount of aptamer adsorbed to AuNPs, the concentration of salt and the AuNPs pH value. To our knowledge, this is the first time to investigate the effect of AuNPs pH value on the sensitivity of aptamer-AuNPs based label-free assay. The best procedure for SDM analysis in our system was: the pH value at 8.0, and the concentration of aptamer at 2 μM, and the concentration of salt at 2 M. The linear range for the current analytical system was from 50 ng/mL to 1 μg/mL, and the detection limit was 50 ng/mL, which is lower than the Maximum Residue Limit (MRL) (100 ng/mL) in edible animal tissues regulated by China and European commission. Our study provides a simple, fast, and easy to read method for SDM analysis with high sensitivity, which can be applied in future on-site detection in animal products.
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Affiliation(s)
- Ailiang Chen
- Institute of Quality Standards and Testing Technology for Agro-products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
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69
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Pharmaceuticals in biota in the aquatic environment: analytical methods and environmental implications. Anal Bioanal Chem 2012; 404:2611-24. [PMID: 22678760 DOI: 10.1007/s00216-012-6144-y] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Revised: 05/15/2012] [Accepted: 05/23/2012] [Indexed: 10/28/2022]
Abstract
The presence of pharmaceuticals in the aquatic environment is an ever-increasing issue of concern as they are specifically designed to target specific metabolic and molecular pathways in organisms, and they may have the potential for unintended effects on nontarget species. Information on the presence of pharmaceuticals in biota is still scarce, but the scientific literature on the subject has established the possibility of bioaccumulation in exposed aquatic organisms through other environmental compartments. However, few studies have correlated both bioaccumulation of pharmaceutical compounds and the consequent effects. Analytical methodology to detect pharmaceuticals at trace quantities in biota has advanced significantly in the last few years. Nonetheless, there are still unresolved analytical challenges associated with the complexity of biological matrices, which require exhaustive extraction and purification steps, and highly sensitive and selective detection techniques. This review presents the trends in the analysis of pharmaceuticals in aquatic organisms in the last decade, recent data about the occurrence of these compounds in natural biota, and the environmental implications that chronic exposure could have on aquatic wildlife.
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70
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Bittencourt M, Martins M, de Albuquerque F, Barreto F, Hoff R. High-throughput multiclass screening method for antibiotic residue analysis in meat using liquid chromatography-tandem mass spectrometry: a novel minimum sample preparation procedure. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2012; 29:508-16. [DOI: 10.1080/19440049.2011.606228] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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71
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Tang YY, Lu HF, Lin HY, Shin YC, Hwang DF. Development of a Quantitative Multi-Class Method for 18 Antibiotics in Chicken, Pig, and Fish Muscle using UPLC-MS/MS. FOOD ANAL METHOD 2012. [DOI: 10.1007/s12161-012-9388-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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72
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Tang YY, Lu HF, Lin HY, Shih YC, Hwang DF. Multiclass analysis of 23 veterinary drugs in milk by ultraperformance liquid chromatography–electrospray tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2012; 881-882:12-9. [DOI: 10.1016/j.jchromb.2011.11.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Revised: 10/31/2011] [Accepted: 11/07/2011] [Indexed: 10/15/2022]
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73
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Leston S, Nunes M, Freitas A, Barbosa J, Ramos F, Pardal MÂ. A LC–MS/MS methodology to determine furaltadone residues in the macroalgae Ulva lactuca. J Chromatogr B Analyt Technol Biomed Life Sci 2011; 879:3832-6. [DOI: 10.1016/j.jchromb.2011.10.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Revised: 10/21/2011] [Accepted: 10/21/2011] [Indexed: 10/15/2022]
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74
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Romero-González R, Aguilera-Luiz M, Plaza-Bolaños P, Frenich AG, Vidal JM. Food contaminant analysis at high resolution mass spectrometry: Application for the determination of veterinary drugs in milk. J Chromatogr A 2011; 1218:9353-65. [DOI: 10.1016/j.chroma.2011.10.074] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Revised: 10/19/2011] [Accepted: 10/25/2011] [Indexed: 10/15/2022]
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75
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Rezende CP, Almeida MP, Brito RB, Nonaka CK, Leite MO. Optimisation and validation of a quantitative and confirmatory LC-MS method for multi-residue analyses of β-lactam and tetracycline antibiotics in bovine muscle. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2011; 29:541-9. [PMID: 22070766 DOI: 10.1080/19440049.2011.627883] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
A multi-residue method for the determination of the β-lactam antibiotics ampicillin, cefazolin, cloxacillin, dicloxacillin, nafcillin, oxacillin, penicillin G, penicillin V and the tetracyclines chlotetracycline, tetracycline and oxytetracycline was optimised and validated in bovine muscle. The method is based on the extraction of the residues from muscle using water/acetonitrile (2/8, v/v) with subsequent use of dispersive solid-phase C18 and hexane for purification. Extracts were analysed using ultra-performance liquid chromatography (UPLC-MS/MS) coupled with the mass spectrometer in positive electrospray ionisation mode (ESI+) for all analytes. The method was validated according to the requirements of European Commission Decision 2002/657/EC. The validation results were obtained within the MRL range of 0-1.5 of the MRL, with recoveries varying from 90% to 110% and CV < 20% (n = 54), except for cloxacillin, dicloxacillin and nafcillin. However, matrix interference was observed. The decision limit (CCα) ranged from 10% to 15% of the MRL. The uncertainty measurement was estimated based on both bottom-up and top-down strategies and the uncertainty values were found to be lower than 20% of the MRL. The method has a simple extraction procedure whereby analytes are separated with reasonable resolutions in a single 11-min chromatographic run. According to the validation results, this method is suitable for monitoring β-lactams and tetracyclines according to National Program for Residue and Contaminant Control - Brazil (NPRC-Brazil) in bovine muscle.
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Affiliation(s)
- C P Rezende
- Ministry of Agriculture, Livestock and Food Supply, MAPA, National Agricultural Laboratory, LANAGRO/MG, Brazil.
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76
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Villar-Pulido M, Gilbert-López B, García-Reyes JF, Martos NR, Molina-Díaz A. Multiclass detection and quantitation of antibiotics and veterinary drugs in shrimps by fast liquid chromatography time-of-flight mass spectrometry. Talanta 2011; 85:1419-27. [DOI: 10.1016/j.talanta.2011.06.036] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Revised: 06/01/2011] [Accepted: 06/11/2011] [Indexed: 11/28/2022]
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77
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Pretreatment-free immunochromatographic assay for the detection of streptomycin and its application to the control of milk and dairy products. Anal Chim Acta 2011; 701:209-17. [DOI: 10.1016/j.aca.2011.06.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2011] [Revised: 05/30/2011] [Accepted: 06/02/2011] [Indexed: 11/18/2022]
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78
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Horie M. [Development of analytical methods for residual veterinary drugs in food]. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 2011; 51:363-72. [PMID: 21228526 DOI: 10.3358/shokueishi.51.363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Masakazu Horie
- Faculty of Home Economics, Otsuma Women's University, Tokyo, Japan
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79
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Hermo M, Nemutlu E, Barbosa J, Barrón D. Multiresidue determination of quinolones regulated by the European Union in bovine and porcine plasma. Application of chromatographic and capillary electrophoretic methodologies. Biomed Chromatogr 2010; 25:555-69. [DOI: 10.1002/bmc.1483] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2010] [Accepted: 05/17/2010] [Indexed: 11/11/2022]
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80
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Gomes Costa Silva R, Rosa Morais Vigna C, Bottoli CBG, Collins CH, Augusto F. Molecularly imprinted silica as a selective SPE sorbent for triazine herbicides. J Sep Sci 2010; 33:1319-24. [DOI: 10.1002/jssc.200900785] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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81
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Development of fast screening methods for the analysis of veterinary drug residues in milk by liquid chromatography-triple quadrupole mass spectrometry. Anal Bioanal Chem 2010; 397:2777-90. [DOI: 10.1007/s00216-009-3425-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2009] [Revised: 12/16/2009] [Accepted: 12/17/2009] [Indexed: 10/19/2022]
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