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Faria PB, Erasmus SW, Bruhn FRP, van Ruth SM. An account of the occurrence of residues from veterinary drugs and contaminants in animal-derived products: a case study on Brazilian supply chains. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2024; 41:365-384. [PMID: 38346259 DOI: 10.1080/19440049.2024.2315140] [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: 10/30/2023] [Accepted: 02/01/2024] [Indexed: 03/27/2024]
Abstract
Brazil plays an important role in ensuring its position on the international market by assuring high food safety standards for its products, and all products should meet the requirements for residues from veterinary drugs and contaminants in animal products. Statutory monitoring provides insights into the compliance of the Brazilian industry regarding these legal requirements. The objective of this study was to provide insight into the safety of Brazilian animal products by reporting the occurrence of residues from veterinary drugs and contaminants according to an analysis of an 11-year report published by the Brazilian Ministry of Agriculture, Livestock and Food Supply (MAPA). Between 2010 and 2021, 166,647 samples from animal-derived products were analyzed in Brazil, and 624 of those samples were non-compliant (0.37%) exceeding maximum residue limits (>MRLs) or showed the presence of prohibited substances. The most common types of substances found in the non-compliant samples were heavy metals, parasiticides, and antimicrobials, accounting for 82% of all documents from the MAPA. Among Brazilian products, the challenge related to occurrence of substances varied across the food supply chain, with highest incidence rates observed in the fish chain, followed by eggs, milk, equids, sheep/goat, honey, bovine, swine, and broilers chains in decreasing order. Considering the type of substance, heavy metals were found to be more prevalent in fish products, mainly arsenic in wild fish. The prevalence of contaminants and heavy metals decreased, while that of veterinary drugs increased in Brazilian products from 2010 to 2021. From these results, it can be concluded that the number of accidental incidents including those associated with environmental contaminants decreased over the last decade, opposed to those involving human adversaries and deliberate illegal actions, such as the abuse of veterinary drugs, increased. Future monitoring plans need to take this paradigm shift into account.
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Affiliation(s)
- Peter B Faria
- Department of Veterinary Science, Federal University of Lavras, Lavras, Brazil
| | - Sara W Erasmus
- Food Quality and Design, Wageningen University, Wageningen, The Netherlands
| | - Fabio R P Bruhn
- Department of Preventive Veterinary Medicine, Federal University of Pelotas, Capão Do Leão, Rio Grande Do Sul, Brazil
| | - Saskia M van Ruth
- School of Agriculture and Food Science, University College Dublin, Dublin 4, Ireland
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Liu DM, Dong C. Gold nanoparticles as colorimetric probes in food analysis: Progress and challenges. Food Chem 2023; 429:136887. [PMID: 37478597 DOI: 10.1016/j.foodchem.2023.136887] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/03/2023] [Accepted: 07/12/2023] [Indexed: 07/23/2023]
Abstract
The rapid, sensitive and reliable food safety control is urgently needed due to the harmful effects of the food contaminants on human health. Colorimetric approach has exhibited promising potential for the detection of food contaminants due to their easy preparation, rapid detection, high sensitivity, and naked-eye sensing. In recent years, AuNPs-based colorimetric probes have been extensively explored for food analysis. The present article reviews the development of AuNPs-based colorimetric probes for colorimetric sensing and their applications in food analysis. It generally summarizes the properties of AuNPs and introduces the preparation and functionalization methods of AuNPs. An overview of the colorimetric sensing mechanisms of AuNPs-based probes and their applications in analysis of food contaminants are also provided. Although AuNPs-based colorimetric probes show many advantages in detection of food contaminants, challenges remain in terms of complexity of food matrices, multiple analytes detection in a single go, and testing conditions interference.
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Affiliation(s)
- Dong-Mei Liu
- Key Lab for Special Functional Materials, Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials Science and Engineering, Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, PR China
| | - Chen Dong
- Key Laboratory of Photovoltaic Materials, Henan University, Kaifeng, 475004 PR China.
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3
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Abedi AS, Hoseini H, Mohammadi-Nasrabadi F, Rostami N, Esfarjani F. Consumer health risk assessment of Arsenic and Mercury in hen eggs through Monte Carlo simulations. BMC Public Health 2023; 23:1320. [PMID: 37430238 DOI: 10.1186/s12889-023-16223-4] [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: 03/23/2023] [Accepted: 06/30/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND This study was conducted to assess the concentration of heavy metals (arsenic and mercury) and estimate the probability that consumption of hen egg products collected in Iran has carcinogenic or non-carcinogenic consequences. METHODS A total of eighty-four hen eggs from 21 major brands were randomly selected from among thirty local supermarkets in two seasons (winter (January) and summer (August) 2022). Arsenic (As) and Mercury (Hg) was determined by using ICP-MS. The human health risk assessment refers to the formulation of the USEPA standard focused on Estimated Daily Intake (EDI), International Lifetime Cancer Risk (ILCR), Target Hazard Quotient (THQ), and Monte Carlo simulation (MCS) as a probabilistic method. Data analysis was carried out using the statistical software SPSS. Differences in mean concentrations of As and Hg in two seasons were tested by paired t-test. RESULTS Over two seasons, the average As and Hg concentrations in hen eggs were 0.79 and 0.18 µg.kg-1, respectively. Seasonal difference in As concentration (p = 0.451) was not significant, whereas that of Hg concentration (p < 0.001) was significant. The calculated value of EDI was 0.29 µg As/day and 0.06 µg Hg/day. The EWI in the maximum scenario of as level in hen eggs was estimated to be 8.71 µg As and 1.89 µg Hg/month for Iranian adults. THQ's mean for As and Hg in adults was determined to be 0.00385 and 0.00066, respectively. In addition, ILCRs by MCS for As were 4.35E-4. CONCLUSION In total, the result indicates that there was not a significant risk of developing cancer; the calculation of THQ was still below the accepted level of 1, indicating that there was no risk while, according to most regulatory programs (ILCR > 10- 4) shows a threshold carcinogenic risk of arsenic through consuming in hen eggs. Therefore, policymakers need to be aware that it is prohibited to establish chicken farms in heavily polluted urban areas. It is essential to regularly conduct examinations to measure the presence of heavy metals in both ground waters used for agriculture and the feed provided to chickens. Additionally, it is advisable to focus on raising public awareness about the importance of maintaining a healthy diet.
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Affiliation(s)
- Abdol-Samad Abedi
- Food and Nutrition Policy and Planning Research Department, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute (NNFTRI), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hedayat Hoseini
- Department of Food Science and Technology, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mohammadi-Nasrabadi
- Food and Nutrition Policy and Planning Research Department, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute (NNFTRI), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Negar Rostami
- Food and Nutrition Policy and Planning Research Department, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute (NNFTRI), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Esfarjani
- Food and Nutrition Policy and Planning Research Department, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute (NNFTRI), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Simultaneous Analysis of Mycotoxins, Potentially Toxic Elements, and Pesticides in Rice: A Health Risk Assessment Study. Toxins (Basel) 2023; 15:toxins15020102. [PMID: 36828417 PMCID: PMC9966141 DOI: 10.3390/toxins15020102] [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: 11/23/2022] [Revised: 01/14/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
Rice is a widely consumed food worldwide; however, it can be a source of pollutants, such as potentially toxic elements (PTEs), mycotoxins, and pesticides. Sixty rice samples imported from Pakistan (PAK), India (IND), and Thailand (THAI), as well as domestic Iranian (IRN) rice, were collected from Bushehr, Iran, and investigated for the contamination of PTEs, including arsenic (As), lead (Pb), cadmium (Cd), and nickel (Ni); pesticides, including chlorpyrifos, trichlorfon, diazinon, fenitrothion, and chlorothalonil; mycotoxins, such as aflatoxin B1 (AFB1), zearalenone (ZEN), ochratoxin A (OTA), and deoxynivalenol (DON); and molds. Estimated daily intake (EDI) and hazard quotient (HQ) of pollutants and hazard index (HI) and incremental lifetime cancer risk (ILCR) of rice types for the Iranian adult population were calculated. The content of PTEs in Iranian rice was not higher than Iran's national standard limits. In contrast, other types of rice (imported) had at least one PTE above the permissible level. OTA content was below the detection limit, and all other mycotoxins were within the allowable range in all rice types. Thai rice was the only group without pesticides. The HI order of rice types was as follows: HIPAK = 2.1 > HIIND = 1.86 > HIIRN = 1.01 > HITHAI = 0.98. As was the biggest contributor to the HI of Iranian and Thai rice, and diazinon in the HI of Pakistani and Indian rice. The calculation of ILCR confirmed that the concentrations of Ni and Pb in Pakistani and Ni and As in Indian, Thai, and Iranian rice were not acceptable in terms of lifetime carcinogenic health risks.
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Santos-Santórum Suárez C, Sanders P, Perrin-Guyomard A, Hurtaud-Pessel D, Laurentie M, Viel A, Taillandier JF, Lagree MP, Gaugain M. Validation of a LC-MS/MS method for the quantitative analysis of four antibiotics in pig tissues and plasma to assess the risk of transfer of residues to edible matrices after exposure to cross-contaminated feed. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2022; 39:1818-1827. [PMID: 36194447 DOI: 10.1080/19440049.2022.2126529] [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: 10/10/2022]
Abstract
Cross-contamination between medicated and non-medicated feed can occur during production, processing, transport or storage of animal feed. This may lead to the presence of low concentrations of antibiotics in supposedly drug-free feed for food production animals, which potentially could also harm consumers due to residues. In addition, consumption of sub-therapeutic concentrations of antibiotics may increase the risk of emergence of resistant bacteria. In this study, LC-MS/MS methods were developed to quantify four antibiotics (sulfadimethoxine, oxytetracycline, trimethoprim and amoxicillin) in several pig matrices, i.e. plasma, muscle, liver, kidneys and faeces. All methods were validated using the accuracy profile, except for amoxicillin in faeces, for which extraction could not be optimised for low concentrations. These methods were then applied as part of an animal study during which several pigs received contaminated feed at a concentration corresponding to 2% of therapeutic dose, in order to evaluate the risk of the presence of residues in animal faeces and tissues. The results showed that sulfadimethoxine is well absorbed and accumulates in the muscle, kidneys and liver, where concentrations were higher than the maximum residue limits (MRLs) authorised in EU legislation. Conversely, oxytetracycline was mostly found in faeces as its oral absorption is very low. Trimethoprim concentrations were slightly higher than the tolerated MRL in the kidneys, but they were below this level in the other tissues. Finally, amoxicillin concentrations remained below the lower limit of quantification of the methods in all matrices.
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Affiliation(s)
- Cristina Santos-Santórum Suárez
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Pascal Sanders
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Agnès Perrin-Guyomard
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Dominique Hurtaud-Pessel
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Michel Laurentie
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Alexis Viel
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Jean-François Taillandier
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Marie-Pierre Lagree
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Murielle Gaugain
- ANSES-Fougères Laboratory (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
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Du M, Chen Y, Wang S, Zhao H, Wen C, Zhou Y. Effects of dietary palygorskite supplementation on the growth performance, oxidative status, immune function, intestinal barrier and cecal microbial community of broilers. Front Microbiol 2022; 13:985784. [PMID: 36090069 PMCID: PMC9453597 DOI: 10.3389/fmicb.2022.985784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/09/2022] [Indexed: 11/13/2022] Open
Abstract
The present study aimed to investigate the effects of palygorskite (PAL) as an alternative to antibiotic on the growth performance, oxidative status, immune function, intestinal barrier and cecal microbial community of broilers. A total of 360 1-day-old male Ross-308 broilers were randomly allotted to three treatments with eight replicates. Broilers in the three groups were designated as follows: basal diet (CON group), basal diet+50 mg/kg chlorotetracycline (ANT group), and basal diet+ 10 g/kg PAL (PAL group). Supplementing PAL reduced feed to gain ratio in broilers during 22 to 42 days of age (P < 0.05), with its value being similar to that of the ANT group (P > 0.05). Broilers fed a PAL-supplemented diet exerted decreased contents of interferon-γ (IFN-γ) and interleukin-1β in serum, and the same reduction was found in jejunal IFN-γ level, when compared to the CON group (P < 0.05). Moreover, compared with the CON group, broilers after PAL treatment had a lower malondialdehyde content in jejunal mucosa (P < 0.05). Supplementing PAL elevated jejunal villus height (VH) and ratio of VH to crypt depth compared with the ANT group (P < 0.05). Cecal microbiota communities among the three groups were significant different, as demonstrated by distinct clusters from partial least squares discriminant analysis, although dietary treatments had no significant effects on the bacterial richness and diversity indices (P > 0.05). At genus level, the addition of PAL increased the relative abundance of norank_f__Barnesiellaceae and decreased that of unclassified_f__Oscillospiraceae in cecal digesta compared with those in the CON group (P < 0.05); the proportion of genus norank_f__Barnesiellaceae was increased by PAL treatment when compared with the ANT group (P < 0.05). Moreover, spearman's correlations showed that the modulation of cecal microflora composition by PAL supplementation was closely correlated with the promotion of growth performance (feed to gain ratio) and intestinal health-related (contents of malondialdehyde and IFN-γ, and VH value in jejunum) variables of broilers (P < 0.05). Taken together, dietary PAL could improve the growth performance, antioxidant capacity, and immune status, as well as intestinal barrier function in broilers, which might be partially associated with the alteration of cecal microbiota. Moreover, dietary PAL may be a promising alternative to antibiotic growth promoter for broilers.
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Finn DR, Maldonado J, de Martini F, Yu J, Penton CR, Fontenele RS, Schmidlin K, Kraberger S, Varsani A, Gile GH, Barker B, Kollath DR, Muenich RL, Herckes P, Fraser M, Garcia-Pichel F. Agricultural practices drive biological loads, seasonal patterns and potential pathogens in the aerobiome of a mixed-land-use dryland. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 798:149239. [PMID: 34325138 DOI: 10.1016/j.scitotenv.2021.149239] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/14/2021] [Accepted: 07/20/2021] [Indexed: 06/13/2023]
Abstract
Air carries a diverse load of particulate microscopic biological matter in suspension, either aerosolized or aggregated with dust particles, the aerobiome, which is dispersed by winds from sources to sinks. The aerobiome is known to contain microbes, including pathogens, as well as debris or small-sized propagules from plants and animals, but its variability and composition has not been studied comprehensibly. To gain a dynamic insight into the aerobiome existing over a mixed-use dryland setting, we conducted a biologically comprehensive, year-long survey of its composition and dynamics for particles less than 10 μm in diameter based on quantitative analyses of DNA content coupled to genomic sequencing. Airborne biological loads were more dependent on seasonal events than on meteorological conditions and only weakly correlated with dust loads. Core aerobiome species could be understood as a mixture of high elevation (e.g. Microbacteriaceae, Micrococcaceae, Deinococci), and local plant and soil sources (e.g. Sphingomonas, Streptomyces, Acinetobacter). Despite the mixed used of the land surrounding the sampling site, taxa that contributed to high load events were largely traceable to proximal agricultural practices like cotton and livestock farming. This included not only the predominance of specific crop plant signals over those of native vegetation, but also that of their pathogens (bacterial, viral and eukaryotic). Faecal bacterial loads were also seasonally important, possibly sourced in intensive animal husbandry or manure fertilization activity, and this microbial load was enriched in tetracycline resistance genes. The presence of the native opportunistic pathogen, Coccidioides spp., by contrast, was detected only with highly sensitive techniques, and only rarely. We conclude that agricultural activity exerts a much stronger influence that the native vegetation as a mass loss factor to the land system and as an input to dryland aerobiomes, including in the dispersal of plant, animal and human pathogens and their genetic resistance characteristics.
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Affiliation(s)
- Damien R Finn
- Thünen Institut für Biodiversität, Johann Heinrich von Thünen Institut, Braunschweig 38116, Germany; The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA
| | - Juan Maldonado
- Knowledge Enterprise Genomics Core, Arizona State University, Tempe 85287-5001, AZ, USA; The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA
| | - Francesca de Martini
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA
| | - Julian Yu
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA
| | - C Ryan Penton
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA
| | - Rafaela S Fontenele
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA
| | - Kara Schmidlin
- School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA
| | - Simona Kraberger
- School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA
| | - Arvind Varsani
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA; Center for Evolution and Medicine, Arizona State University, Tempe 85287-5001, AZ, USA
| | - Gillian H Gile
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA
| | - Bridget Barker
- Pathogen and Microbiome Institute, Northern Arizona University, Flagstaff 86011-4073, AZ, USA
| | - Daniel R Kollath
- Pathogen and Microbiome Institute, Northern Arizona University, Flagstaff 86011-4073, AZ, USA
| | - Rebecca L Muenich
- School of Sustainable Engineering, Arizona State University, Tempe 85287-3005, AZ, USA
| | - Pierre Herckes
- School of Molecular Sciences, Arizona State University, Tempe 85287-1604, AZ, USA
| | - Matthew Fraser
- School of Sustainable Engineering, Arizona State University, Tempe 85287-3005, AZ, USA
| | - Ferran Garcia-Pichel
- The Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe 85287-5001, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ 85287-5001, USA.
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8
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Eslamizad S, Yazdanpanah H, Hadian Z, Tsitsimpikou C, Goumenou M, Shojaee AliAbadi MH, Kamalabadi M, Tsatsakis A. Exposure to multiple mycotoxins in domestic and imported rice commercially traded in Tehran and possible risk to public health. Toxicol Rep 2021; 8:1856-1864. [PMID: 34820291 PMCID: PMC8599926 DOI: 10.1016/j.toxrep.2021.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/10/2021] [Accepted: 11/04/2021] [Indexed: 11/26/2022] Open
Abstract
Mycotoxins are secondary fungi metabolites that induce acute and chronic toxic effects in humans and animals. In the present study, nine mycotoxins including aflatoxins (AFB1, AFB2, AFG1 and AFG2), fumonisins (FB1 and FB2), Ochratoxin A (OTA), deoxynivalenol (DON), and zearalenone (ZEN) were determined in one hundred rice samples collected from Tehran using high performance liquid chromatography (HPLC) with fluorescence or photodiode array detector. In addition, possible risk to public health was investigated by assessing dietary exposure through rice consumption, the margin of exposure (MOE), respective risk of cancer and hazard index (HI) of the monitored mycotoxins in children and adults. The higher mean levels were determined for DON (102.22 μg.Kg-1), followed by FB1 (85.00 μg.Kg-1). For the rests of mycotoxins the levels did not exceed 20 μg.Kg-1. The estimated AFB1 intake for the adults and children through rice consumption exceeds the safe levels established for both carriers and non-carriers of hepatitis B virus. The mean and median determined exposure levels of OTA, DON ZEN and FB1, were found lower than the Provisional Maximum Tolerable Daily Intake (PMTDI) value for both adults and children of Tehran that consuming domestic and imported rice. The mean HI for adults and median HI for adults and children were below one, and mean HI for children was close to one. All the mean, median and maximum MoE values were <10,000 in adults and children, indicating a risk due to AFB1 exposure through rice consumption in Tehran. In addition, the calculated mean cancer risk in adult and child populations of Tehran were 0.27 and 0.64 cases per year per 105 individuals, respectively, that shows population in Tehran could be at risk of cancer due to AFB1 exposure through rice consumption as calculated. So further studies are necessary for the monitoring mycotoxins in rice and different food products as well as estimating average dietary exposure and cumulative exposure assessment of mycotoxins for main foods in IR Iran.
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Affiliation(s)
- Samira Eslamizad
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Hassan Yazdanpanah
- Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
- Department of Toxicology and Pharmacology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Zahra Hadian
- Department of Food Technology Research, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Farahzadi Blv. West Hafezi, No 7. P. O. Box 19395-4741, Tehran, Islamic Republic of Iran
| | | | - Marina Goumenou
- Center of Toxicology Science & Research, Medical School, University of Crete, Heraklion, Crete, Greece
| | | | - Mahdie Kamalabadi
- Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Islamic Republic of Iran
| | - Aristides Tsatsakis
- Center of Toxicology Science & Research, Medical School, University of Crete, Heraklion, Crete, Greece
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Girmatsion M, Mahmud A, Abraha B, Xie Y, Cheng Y, Yu H, Yao W, Guo Y, Qian H. Rapid detection of antibiotic residues in animal products using surface-enhanced Raman Spectroscopy: A review. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108019] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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10
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Wang TT, Liu JY, Guo R, An JD, Huo JZ, Liu YY, Shi W, Ding B. Solvothermal Preparation of a Lanthanide Metal-Organic Framework for Highly Sensitive Discrimination of Nitrofurantoin and l-Tyrosine. Molecules 2021; 26:molecules26123673. [PMID: 34208577 PMCID: PMC8233945 DOI: 10.3390/molecules26123673] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/07/2021] [Accepted: 06/08/2021] [Indexed: 11/16/2022] Open
Abstract
Metal-organic frameworks (MOFs) have been rapidly developed for their broad applications in many different chemistry and materials fields. In this work, a multi-dentate building block 5-(4-(tetrazol-5-yl)phenyl)-isophthalic acid (H3L) containing tetrazole and carbolxylate moieties was employed for the synthesis of a two-dimensional (2D) lanthanide MOF [La(HL)(DMF)2(NO3)] (DMF = N,N-dimethylformamide) (1) under solvothermal condition. The fluorescent sensing application of 1 was investigated. 1 exhibits high sensitivity recognition for antibiotic nitrofurantoin (Ksv: 3.0 × 103 M−1 and detection limit: 17.0 μM) and amino acid l-tyrosine (Ksv: 1.4 × 104 M−1 and detection limit: 3.6 μM). This work provides a feasible detection platform of 2D MOFs for highly sensitive discrimination of antibiotics and amino acids.
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Affiliation(s)
- Tian-Tian Wang
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
| | - Jing-Yi Liu
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
| | - Rui Guo
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
| | - Jun-Dan An
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
| | - Jian-Zhong Huo
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
| | - Yuan-Yuan Liu
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
| | - Wei Shi
- Department of Chemistry and Key Laboratory of Advanced Energy Materials Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
- Correspondence: (W.S.); (B.D.)
| | - Bin Ding
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, College of Chemistry, Tianjin Normal University, 393 Binshui West Road, Tianjin 300387, China; (T.-T.W.); (J.-Y.L.); (R.G.); (J.-D.A.); (J.-Z.H.); (Y.-Y.L.)
- Correspondence: (W.S.); (B.D.)
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Gaugain M, Raynaud A, Bourcier S, Verdon E, Hurtaud-Pessel D. Development of a liquid chromatography-tandem mass spectrometry method to determine colistin, bacitracin and virginiamycin M1 at cross-contamination levels in animal feed. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 38:1481-1494. [PMID: 34043498 DOI: 10.1080/19440049.2021.1922760] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Cross-contamination of animal feed with antibiotics may occur during manufacturing in feed mills, because shared production lines can be used for medicated and non-medicated feed, but may also occur during transport, storage and at the farm level. This is a major issue in the current context where antimicrobial usage must be controlled in order to maintain their effectiveness. A LC-MS/MS method was developed for the determination of colistin, bacitracin A and virginiamycin M1 in feed for pigs, poultry and rabbits at concentrations similar to those encountered in cross-contamination. After investigating various issues related to colistin behaviour and matrix effects, we successfully validated this method according to the requirements of European regulations in terms of linearity, trueness, precision, limit of quantification and limit of decision. Trueness ranged 88.6-107.8% and precision ranged 12.6-21.2%. We then applied this method to the analysis of medicated pig feed to check the performance of the method on "real" samples of medicated feed. We subsequently analysed non-medicated pig, and rabbit feed samples, collected directly on farms, to check the rate of cross-contamination. No samples were contaminated by colistin, bacitracin, or virginiamycin.
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Affiliation(s)
- Murielle Gaugain
- Residues and Contaminants Analysis Unit, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Amandine Raynaud
- Residues and Contaminants Analysis Unit, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Sophie Bourcier
- LCM, CNRS, Ecole Polytechnique, Institut de Polytechnique de Paris, Palaiseau, France
| | - Eric Verdon
- National Reference Laboratory for Veterinary Drug Residues in Food, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France.,EU Reference Laboratory for Antimicrobial and Dye Residues in Food, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
| | - Dominique Hurtaud-Pessel
- Residues and Contaminants Analysis Unit, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), Fougères Cedex, France
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Presence of Antibiotic Residues and Antibiotic Resistant Bacteria in Cattle Manure Intended for Fertilization of Agricultural Fields: A One Health Perspective. Antibiotics (Basel) 2021; 10:antibiotics10040410. [PMID: 33918676 PMCID: PMC8069554 DOI: 10.3390/antibiotics10040410] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/02/2021] [Accepted: 04/07/2021] [Indexed: 01/19/2023] Open
Abstract
Antibiotic resistant bacteria and antibiotic residues can enter the environment when using animal manure as fertilizer. Twenty-five mixed beef cattle farmyard manure samples and 9 mixed fattening calf slurry samples from different farms across Belgium were investigated for the presence of 69 antibiotic residues, antibiotic resistant Escherichia coli and Salmonella spp. Doxycycline, oxytetracycline, ciprofloxacin, enrofloxacin, flumequine and lincomycin were detected in all fattening calf slurry samples with mean concentrations of 2776, 4078, 48, 31, 536 and 36 µg/kg manure, respectively. Sulfadiazine was detected at a mean concentration of 10,895 µg/kg. Further, antibiotic residues were found in only 4 of the 25 beef cattle farmyard manure samples. Oxytetracycline was detected twice below 500 µg/kg. Paromomycin, ciprofloxacin and enrofloxacin were detected in a concentration below 100 µg/kg. Of E. coli isolates, 88% and 23% from fattening calf slurry and beef cattle farmyard manure, respectively, were resistant to at least one of the antibiotics tested. Multi-drug resistance was observed at a maximum of 10 and 7 antibiotics, respectively. The occurrence of antibiotic resistant E. coli and antibiotic residues is shown to be higher in fattening calf slurry than in beef cattle farmyard manure used for agricultural field fertilization.
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Al-Amri I, Kadim IT, AlKindi A, Hamaed A, Al-Magbali R, Khalaf S, Al-Hosni K, Mabood F. Determination of residues of pesticides, anabolic steroids, antibiotics, and antibacterial compounds in meat products in Oman by liquid chromatography/mass spectrometry and enzyme-linked immunosorbent assay. Vet World 2021; 14:709-720. [PMID: 33935417 PMCID: PMC8076474 DOI: 10.14202/vetworld.2021.709-720] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/05/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND AIM Meat is a rich source of many nutrients and plays a vital role in human life however, meat safety is one of the top priorities of great concern for consumers today. More than 90% of human exposure to harmful materials is due to consumption of contaminated meat products. This study was designed to compare four valid analytical methods for the determination of organochlorine pesticides 2,4 D (2,4-dichlorophenoxyacetic acid), dichlorodiphenyldichloroethylene/dichlorodiphenyltrichloroethane, alachlor, organophosphate, anabolic steroids (progesterone, testosterone, and estrogen), antibiotics (tetracycline, sulfonamides, gentamycin, and cephalexin), antibacterial compounds (Macrolide, ß-Lactam, Chloramphenicol, Sulphur drugs, and Gentamicin) residues in 135 beef, buffalo, and sheep meat samples (fresh, frozen meats, minced, and sausage samples) of local, regional, and international brands available in Omani markets. MATERIALS AND METHODS Triplicate meat samples from each brand within each species were extracted with acetonitrile and purified with acetonitrile-saturated n-hexane to remove all impurities. To dry the sample after heating, the residue was passed across a Sep-Pak C18 cartridge for sample cleaning before gas chromatography (GC) (Brand GCMS-QP2010 Plus) coupled with different detectors, including a mass spectrometer or GC-electron capture detector (GC-ECD). Liquid chromatography/mass spectrometry (LC-MS) was also employed for the quantification of the residues in meat products. Enzyme-linked immunosorbent assay (ELISA) kits were employed to assess veterinary drug residues, anabolic steroids, and pesticides. The CHARM II instrument was employed to detect chloramphenicol, gentamicin, sulfa-drug, ß-lactam, and macrolide residues in meat and meat product samples. RESULTS A thin-layer chromatographic (TLC) method should be considered as another method of choice to determine concentrations of veterinary drugs and anabolic steroids. The TLC results were validated by LC-MS. The three described methods permit the multi-residue analysis of anabolic steroid residue levels of 0.06-1.89 ppb in meat product samples. There were three violative residues of anabolic steroids in red meat products that were above the maximum residue limits (MRLs). Although, the levels of organochlorine pesticides and antibiotic concentrations in meat products were below the MRLs, the long-term consumption is considered a health hazard and will affect the wellbeing of consumers. CONCLUSION The four techniques (GC, high-performance liquid chromatography, ELISA and CHARM II) provided results that were reliable and precise for the detection of chessssmical residues in meat and meat products.
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Affiliation(s)
- Issa Al-Amri
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Isam T. Kadim
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Abdulaziz AlKindi
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Ahmed Hamaed
- Department of Biological Sciences and Chemistry, College of Arts and Sciences, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Rabea Al-Magbali
- Department of Animal and Veterinary Sciences, College of Agriculture and Marine Sciences, Sultan Qaboos University, Muscat, Sultanate of Oman
| | - Samera Khalaf
- Natural and Medical Sciences Research Center, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Khdija Al-Hosni
- Natural and Medical Sciences Research Center, University of Nizwa, PO Box 33, PC 616, Birkat Al-Mouz, Nizwa, Sultanate of Oman
| | - Fazal Mabood
- Institute of Chemical Sciences, University of Swat, Khyber Pakhtunkhwa, Pakistan
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Hua Z, Yu T, Liu D, Xianyu Y. Recent advances in gold nanoparticles-based biosensors for food safety detection. Biosens Bioelectron 2021; 179:113076. [PMID: 33601132 DOI: 10.1016/j.bios.2021.113076] [Citation(s) in RCA: 150] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/20/2021] [Accepted: 02/04/2021] [Indexed: 12/21/2022]
Abstract
Food safety issue remains a challenge worldwide. Common substances in food can pose a great threat to human health including but not limited to food borne-pathogens, heavy metals, mycotoxins, pesticides, herbicides, veterinary drugs, allergens and illegal additives. To develop rapid, low-cost, portable and on-site detection methods of those contaminants and allergens to ensure food safety, gold nanoparticles (AuNPs) of versatile shapes and morphologies such as nanorods, nanoclusters, nanoflowers, nanostars, nanocages, nanobipyramids and nanowires have been employed as probes because they possess extraordinary properties that can be used to design biosensors enabling detecting various contaminants and allergens. By means of surface modification, AuNPs can directly or indirectly sense specific targets based on different mechanisms, such as hydrogen bonds, nucleic acid hybridization, aptamer-target binding, antigen-antibody recognition, enzyme inhibition, and enzyme-mimicking activity. AuNPs can induce a distinct color change from red to blue when they transform from a monodispersed state to an aggregated state in liquid solution, which can be observed by naked eyes. If Raman molecules are functionalized on AuNPs, their aggregation will alter the interparticle distance and induce the surface-enhanced Raman scattering that can be employed for highly sensitive detection. Ultra-small AuNPs such as Au nanoclusters also feature in fluorescence that enable a fluorescent readout. The formats of AuNPs for food safety detection in real world range broadly including but not limited to films, fibers, liquid solutions, tapes, chips and lateral flow strips. In this review, recent applications of AuNPs-based biosensors for food safety detection will be discussed, mainly in the aspect of different contaminants and allergens encountered in food samples.
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Affiliation(s)
- Zheng Hua
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Ting Yu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Ningbo Research Institute, Zhejiang University, Ningbo, 315100, Zhejiang, China
| | - Yunlei Xianyu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Ningbo Research Institute, Zhejiang University, Ningbo, 315100, Zhejiang, China.
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Steiner D, Malachová A, Sulyok M, Krska R. Challenges and future directions in LC-MS-based multiclass method development for the quantification of food contaminants. Anal Bioanal Chem 2021; 413:25-34. [PMID: 33188454 PMCID: PMC7801304 DOI: 10.1007/s00216-020-03015-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 10/01/2020] [Accepted: 10/15/2020] [Indexed: 10/24/2022]
Abstract
Monitoring of food contaminants and residues has undergone a significant improvement in recent years and is now performed in an intensive manner. Achievements in the area of chromatography-mass spectrometry coupling techniques enabled the development of quantitative multi-target approaches covering several hundred analytes. Although the majority of methods are focusing on the analysis of one specific group of substances, such as pesticides, mycotoxins, or veterinary drugs, current trends are going towards the simultaneous determination of multiclass compounds from several families of contaminants and residues. This work provides an overview of relevant multiclass concepts based on LC-MS/MS and LC-HRMS instruments. Merits and shortcomings will be critically discussed based on current performance characteristics of the EU legislation system. In addition, the discussion of a recently developed multiclass approach covering >1000 substances is presented as a case study to illustrate the current developments in this area.
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Affiliation(s)
- David Steiner
- FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Technopark 1C, 3430, Tulln, Austria
| | - Alexandra Malachová
- FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Technopark 1C, 3430, Tulln, Austria.
| | - Michael Sulyok
- Institute of Bioanalytics and Agro-Metabolomics, Department of Agrobiotechnology IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), Konrad-Lorenz-Str. 20, 3430, Tulln, Austria
| | - Rudolf Krska
- Institute of Bioanalytics and Agro-Metabolomics, Department of Agrobiotechnology IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), Konrad-Lorenz-Str. 20, 3430, Tulln, Austria
- Institute for Global Food Security, School of Biological Sciences, Queens University Belfast, University Road, Belfast, Northern Ireland, BT7 1NN, UK
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Xu M, Li H, Li S, Li C, Li J, Ma Y. The presence of tetracyclines and sulfonamides in swine feeds and feces: dependence on the antibiotic type and swine growth stages. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:43093-43102. [PMID: 32729042 DOI: 10.1007/s11356-020-10266-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 07/23/2020] [Indexed: 06/11/2023]
Abstract
Swine farms are one of the important sources of antibiotics in the environment. In this study, 42 samples of compound feed and feces of swine collected at different growth stages from intensive farms were evaluated for the occurrence and concentrations of three tetracyclines (TCs, namely oxytetracycline, chlortetracycline, and doxycycline) and three sulfonamides (SAs, namely sulfadiazine, sulfadimidine, and sulfamethoxazole). To check for other additional sources of antibiotic administration, ratios (R) of the measured and the predicted levels of each antibiotic excreted via feces were also estimated. Our results showed that the maximum concentration of TCs was 376,210 μg kg-1 and 541,020 μg kg-1 in the feeds and feces, respectively, both for oxytetracycline. In contrast, the highest concentration of SAs were 16.98 μg kg-1 for sulfadimidine in the feeds and 14.70 μg kg-1 for sulfadiazine in the feces. The concentrations of ΣTCs (sum of the three tetracyclines) in swine feeds and feces were found to be 1-4 orders of magnitude higher than those of ΣSAs (sum of the three sulfonamides). Approximately 36% of the R values were found to be greater than one, indicating other sources of administration such as injection and/or oral administration (via drinking water) may also contribute to the presence of antibiotics in feces. Most of the higher R values were found in starter pigs, which were generally administrated with antibiotics by multiple routes to prevent disease and promote swine growth. Our study suggests that comprehensive measures may be undertaken to control antibiotic use in intensive swine farms.
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Affiliation(s)
- Meilan Xu
- School of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China
| | - Helian Li
- School of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China.
| | - Shiwei Li
- School of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China
| | - Cheng Li
- Beijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China
| | - Jinyang Li
- School of Water Conservancy and Environment, University of Jinan, Jinan, 250022, China
| | - Yibing Ma
- Macau Environmental Research Institute, Macau University of Science and Technology, Taipa, Macau, 999078, China
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Gaugain M, Fourmond MP, Fuselier R, Verdon E, Roudaut B, Pessel D. Control of Antimicrobials in Feed Using Liquid Chromatography-Tandem Mass Spectrometry: Assessment of Cross-Contamination Rates at the Farm Level. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:9033-9042. [PMID: 32790357 DOI: 10.1021/acs.jafc.0c02999] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Antimicrobial cross-contamination of animal feed may occur during feed manufacturing, because shared production lines can be used for the production of medicated and nonmedicated feeds, and also during feed transport, storage at the farm level, and usage. This is a major issue in the current context in which antimicrobial usage must be controlled to maintain their effectiveness. The purpose of this study was to assess the antimicrobial cross-contamination rate of feed at the farm level. Here, we optimized a liquid chromatography-tandem mass spectrometry method for the determination of 11 antimicrobials in feed for pigs, poultry, and rabbits, which were strategically chosen. The method was validated according to European regulations in terms of mass spectrometry identification criteria and quantification criteria (linearity, trueness, precision, limit of quantification, and limit of decision). The results were in compliance with these regulations except for doxycycline, which may be quantified with higher uncertainty. This method was applied to the analysis of 192 nonmedicated pig, poultry, and rabbit feed samples that were collected directly from farms to assess antimicrobials animal exposure. Cross-contamination rates were relatively high with 44% of the samples being contaminated at a concentration above the quantification limit of 0.125 mg/kg and 15% of the samples being contaminated above 1 mg/kg. This result suggests that the current regulations and feed processing recommendations need to be improved, taking into account the risks arising from these contaminations.
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Affiliation(s)
- Murielle Gaugain
- Residues and Contaminants Analysis Unit, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
| | - Marie-Pierre Fourmond
- Residues and Contaminants Analysis Unit, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
| | - Régine Fuselier
- National Reference Laboratory for Veterinary Drug Residues in Food, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
| | - Eric Verdon
- National Reference Laboratory for Veterinary Drug Residues in Food, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
- EU Reference Laboratory for Antimicrobial and Dye Residues in Food, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
| | - Brigitte Roudaut
- National Reference Laboratory for Veterinary Drug Residues in Food, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
| | - Dominique Pessel
- Residues and Contaminants Analysis Unit, Fougères Laboratory, ANSES (French National Agency for Food, Environment and Occupational Health & Safety), 10 B, rue Claude Bourgelat-Javené, CS 40608, 35306 Fougères Cedex, France
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Lee KM, Yarbrough D, Kozman MM, Herrman TJ, Park J, Wang R, Kurouski D. Rapid detection and prediction of chlortetracycline and oxytetracycline in animal feed using surface-enhanced Raman spectroscopy (SERS). Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107243] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhang Y, Li S, Peng T, Zheng P, Wang Z, Ling Z, Jiang H. One-step icELISA developed with novel antibody for rapid and specific detection of diclazuril residue in animal-origin foods. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2020; 37:1633-1639. [PMID: 32723014 DOI: 10.1080/19440049.2020.1787527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Diclazuril, a broad-spectrum anticoccidial drug, may be accumulated in edible tissues of animals through illegal use, which poses potential threats to human health through the food chain. In this study, an innovative hapten was designed and an immunogen of diclazuril was successfully synthesised with keyhole limpet haemocyanin as carrier protein; then a monoclonal antibody with high specificity was obtained. Furthermore, based on the novel antibody, a one-step indirect competitive enzyme-linked immunosorbent assay (icELISA) was established for rapid and specific detection of diclazuril residues. Compared with the traditional icELISA method, this method saves at least 0.5 hours and one washing step. Under the optimal conditions, the one-step icELISA for diclazuril exhibited good performance with a 50% inhibition concentration (IC50) value of 0.952 μg/kg. The average recoveries of the icELISA ranged from 73.1% to 115.5% with the coefficient of variation lower than 12.7%, which was evaluated by detecting spiked animal-origin food samples. Finally, the one-step icELISA shows a good correlation with an ultra-high liquid chromatography-tandem mass spectrometry method. Those results demonstrate that the one-step icELISA developed for diclazuril detection is time-saving, low-cost, specific, sensitive, and reliable. It shows good potential for social, environmental, and economic benefits in future use.
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Affiliation(s)
- Yanfang Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University , Beijing, PR China
| | - Shufang Li
- Products Development Department, Beijing WDWK Biotechnology Co. Ltd , Beijing, PR China
| | - Tao Peng
- Mass Spectrometry Engineering Technology Research Center, Center for Advanced Measurement Science, National Institute of Metrology , Beijing, PR China
| | - Pimiao Zheng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University , Beijing, PR China
| | - Zile Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University , Beijing, PR China
| | - Zhuoren Ling
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University , Beijing, PR China
| | - Haiyang Jiang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University , Beijing, PR China
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Kumar A, Bhattacharyya A, Shinde R, Dhanshetty M, Elliott CT, Banerjee K. Development and validation of a multiresidue method for pesticides and selected veterinary drugs in animal feed using liquid- and gas chromatography with tandem mass spectrometry. J Chromatogr A 2020; 1627:461416. [PMID: 32823114 DOI: 10.1016/j.chroma.2020.461416] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/11/2020] [Accepted: 07/15/2020] [Indexed: 10/23/2022]
Abstract
Animal feeds are often reported to be contaminated with chemical residues, and when present above the maximum legal limit, these compounds can cause harmful effects to consumers of animal produce. Thus, animal feed safety is an important regulatory concern. The aim of this study was to optimise a multiresidue method for the simultaneous analysis of multi-class pesticides and a number of frequently used veterinary drugs using LC-MS/MS and GC-MS/MS. The method was validated in a range of feed matrices, including maize feed, poultry feed and mixed feed concentrate. The optimised sample preparation workflow involved extraction of feeds (5 g) with ethyl acetate (10 mL), followed by a freezing step (at -20°C) used for eliminating the matrix co-extractives. The extract was further cleaned by dispersive solid phase extraction with a combination of primary secondary amine, C18 and florisil sorbents. From the cleaned-extract, an aliquot was analysed by GC-MS/MS, while another portion of it was solvent-exchanged to acetonitrile:water (50:50) and then analysed by LC-MS/MS. This method effectively minimised the matrix interferences. A total of 192 pesticides was analysed by GC-MS/MS within a runtime of 22 min. The LC-MS/MS method was validated for 187 compounds including 17 veterinary drugs. For most of the compounds, the limit of quantification (LOQ) was 0.01 mg/kg. The recoveries at LOQ and higher levels ranged between 70% and 120%, with precision-RSDs of < 20%. The method provided a precise analysis in a wide range of market-feed samples. As shown, the method is suitable for regulatory and commercial testing purposes.
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Affiliation(s)
- Anup Kumar
- ICAR-Indian Grassland and Fodder Research Institute, Jhansi, 284 003, India
| | - Arijita Bhattacharyya
- National Reference Laboratory, ICAR-National Research Centre for Grapes, Pune, 412 307, Maharashtra, India
| | - Raviraj Shinde
- National Reference Laboratory, ICAR-National Research Centre for Grapes, Pune, 412 307, Maharashtra, India
| | - Manisha Dhanshetty
- National Reference Laboratory, ICAR-National Research Centre for Grapes, Pune, 412 307, Maharashtra, India
| | - Christopher T Elliott
- Institute for Global Food Security School of Biological Sciences, Queen's University Belfast, UK
| | - Kaushik Banerjee
- National Reference Laboratory, ICAR-National Research Centre for Grapes, Pune, 412 307, Maharashtra, India.
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Identification and Quantification of Tylosin in Animal Feed by Liquid Chromatography Combined with Electrospray Ionisation Mass Spectrometry. J Vet Res 2020; 64:299-304. [PMID: 32587918 PMCID: PMC7305639 DOI: 10.2478/jvetres-2020-0031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 04/17/2020] [Indexed: 11/20/2022] Open
Abstract
Introduction The authorisation of tylosin as feed additive was withdrawn for reasons of human health concerning resistance of pathogenic bacteria. An analytical method for the identification and quantification of tylosin in animal feed was developed and validated. Material and Methods The samples were extracted using an acidified methanol:water mixture and solid-phase extraction was employed for the isolation of the antibiotic from diluted feed samples. Tylosin was analysed by liquid chromatography with electrospray ionisation mass spectrometric detection. The method's performance was evaluated in adherence to the Commission Decision 2002/657/EC. Results The recovery of the analyte from spiked samples was determined to be in the range from 78.9% to 108.3% depending on tylosin concentrations. The CCα and CCβ values for tylosin in feeds were determined at 0.085 mg kg-1 and 0.091 mg kg-1, respectively. The method detection limit was found to be 0.035 mg kg-1 and the quantification limit 0.05 mg kg-1. The applicability of the developed method was tested by analysing real feed samples. Conclusion A reliable LC-MS method was developed to identify and quantify tylosin in animal feed with a good repeatability and a high specificity and sensitivity. Because of these characteristics, the proposed method is applicable and could be deemed necessary within the field of feed control and safety.
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Contamination of Animal Feed with Undeclared Tetracyclines-Confirmatory Analysis by Liquid Chromatography-Mass Spectrometry after Microbiological Plate Test. Molecules 2020; 25:molecules25092162. [PMID: 32380734 PMCID: PMC7248716 DOI: 10.3390/molecules25092162] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 04/29/2020] [Accepted: 04/29/2020] [Indexed: 11/29/2022] Open
Abstract
The presence of tetracycline (TC) antibiotics was determined in animal feed that had been previously screened with a microbiological plate test. Feed samples were screened by a microbiological plate test on a pH 6.0 culture medium seeded with Bacillus cereus ATCC 11778 able to pre-reveal the presence of tetracyclines. Subsequently, confirmation and quantification were performed using a validated HPLC method with mass spectrometric detection. In 2013–2018, 353 feed samples were analysed to detect antibacterial substances, of which 186 (52.7%) were suspected to contain tetracyclines. Forty-two out of 186 (22.6%) samples analysed by the chromatographic method contained undeclared tetracyclines, which were determined at concentrations from 0.3 to 49 mg kg−1. The most frequently identified contaminating tetracyclines were doxycycline and chlortetracycline.
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23
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Arafa WM, Abolhadid SM, Moawad A, Abdelaty AS, Moawad UK, Shokier KAM, Shehata O, Gadelhaq SM. Thymol efficacy against coccidiosis in pigeon (Columba livia domestica). Prev Vet Med 2020; 176:104914. [PMID: 32066028 DOI: 10.1016/j.prevetmed.2020.104914] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 01/23/2020] [Accepted: 02/04/2020] [Indexed: 12/27/2022]
Abstract
Investigation of thymol efficacy to control pigeon coccidiosis was performed using in-vitro and in-vivo studies. The in-vitro experiment was conducted by treatment of unsporulated oocysts of Eimeria species of pigeon by five concentrations (0.625-10%) from either thymol, eucalyptus essential oil or amprolium anticoccidial drug and incubation for 72 h. The in-vitro study revealed that thymol concentrations ≥1.25 % caused significant deformity on sporulated and unsporulated oocysts compared to the other two products. Eucalyptus oil was active at both 5 and 10 % concentrations on unsporulated oocysts but showed non-significant changes on sporulated ones at all tested concentration. Meanwhile, in-vivo testing of thymol was conducted using 45 squabs which were equally divided into three groups; untreated uninfected (UU) negative control, untreated infected (UI) positive control and thymol treated (TT). TT group received 40 mg/kg BWt thymol in feed for 15 days. At day five post thymol supplementation, the UI and TT groups were orally infected by 25 × 103sporulated oocysts of pigeon Eimeria labbeana. The in-vivo study showed that thymol minimized the adverse effect of Eimeria infection in pigeon as observed by less severity of clinical signs, low oocysts count and improvement of body weight when compared with untreated infected birds. In addition, the biochemical parameters including liver and kidney functions tests proved thymol safety in pigeon. Moreover, thymol showed excellent antioxidant activity that was estimated by significantly lower value of malondialdehyde in TT than UI groups. The histopathological findings of TT group showed intact intestinal villi with mild sloughed epithelium, degenerated coccidian developmental stages and massive infiltrations of mononuclear cells in lamina propria. In conclusion, thymol can be safely used to control pigeon coccidiosis as a natural effective compound.
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Affiliation(s)
- Waleed M Arafa
- Department of Parasitology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt
| | - Shawky M Abolhadid
- Department of Parasitology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt.
| | - Abeer Moawad
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62511, Egypt
| | | | - Usama K Moawad
- Department of Histology and Cytology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt
| | | | - Olfat Shehata
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt
| | - Sahar M Gadelhaq
- Department of Parasitology, Faculty of Veterinary Medicine, Minia University, El-Minia, Egypt
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24
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Occurrence and Residue Concentration of Coccidiostats in Feed and Food of Animal Origin; Human Exposure Assessment. Foods 2019; 8:foods8100477. [PMID: 31614486 PMCID: PMC6835225 DOI: 10.3390/foods8100477] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 09/28/2019] [Accepted: 10/08/2019] [Indexed: 11/24/2022] Open
Abstract
Occurring central Italy, 262 unmedicated feed samples and 353 samples of animal tissues and eggs are tested for coccidiostats between 2012 and 2017. A validated multi-residue HPLC-MS/MS method is applied for the simultaneous determination of the 11 coccidiostats licensed in the EU. The dietary exposure to coccidiostats through poultry meat and eggs is calculated for high consumers, and the contribution to acceptable daily intake of coccidiostats is evaluated. The occurrence of positive feed samples ranges from 17.2% in 2012 to 28.3% in 2017, with an average percentage of positive samples of 25%, while 3.8% of feed samples are non-compliant with a concentration ranging from 0.015 mg/kg for diclazuril to 56 mg/kg for narasin. Positive samples of animal tissues, on average, are 34.7%, fully compliant, while 16% of eggs are positive and violative residues are found in 2%. These noncompliant samples show a concentration varying from 2.4 µg/kg to 1002 µg/kg. The contribution of poultry meat and egg consumption to the acceptable daily intake of each coccidiostat is below 1%, highlighting a low direct risk to public health.
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25
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Efficient adsorption of pharmaceutical drugs from aqueous solution using a mesoporous activated carbon. ADSORPTION 2019. [DOI: 10.1007/s10450-019-00143-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Preparation of highly fluorinated and boron-rich adsorbent for magnetic solid-phase extraction of fluoroquinolones in water and milk samples. J Chromatogr A 2019; 1601:86-94. [PMID: 31235331 DOI: 10.1016/j.chroma.2019.06.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 06/04/2019] [Accepted: 06/08/2019] [Indexed: 01/19/2023]
Abstract
Effective extraction is an indispensable procedure for the sensitive analysis of fluoroquinolones (FQs) in complex samples. According to the molecular properties of FQs, a new highly fluorinated and boron-rich adsorbent (FBA) was synthesized and employed as the extraction phase of magnetic solid-phase extraction (MSPE). Results revealed that the prepared FBA displayed satisfactory extraction capability for FQs through fluorophilic and B-N coordination interactions. Besides, the synthesized FBA also exhibited strong magnetic responsiveness and good life-span. Under the most favorable conditions, the FBA/MSPE was combined with high-performance liquid chromatography with diode array detection (HPLC-DAD) to sensitively quantify trace levels of FQs in environmental water and milk samples. The developed approach showed good linearity within the studied concentration range, satisfactory precision and low limits of detection (0.0049-0.016 μg/L for water sample and 0.010-0.046 μg/kg for milk sample). In the analysis of target FQs in real samples, the recoveries of different fortified concentrations were in the ranges of 80.1-120% and 78.9-119% for water and milk samples, respectively. The relative standard deviations for reproducibility were all below 11%. The results well evidence that the introduced FBA/MSPE is a promising extraction technology for FQs, and the established FBA/MSPE-HPLC/DAD approach is suitable to measure low concentrations of FQs in water and milk samples.
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27
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Wang Y, Peng D, Zhu Y, Xie S, Pan Y, Chen D, Tao Y, Yuan Z. Establishment of pressurized liquid extraction followed by HPLC-MS/MS method for the screening of adrenergic drugs, steroids, sedatives, colorants and antioxidants in swine feed. J Sep Sci 2019; 42:1915-1929. [PMID: 30900299 DOI: 10.1002/jssc.201801001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 02/15/2019] [Accepted: 03/12/2019] [Indexed: 11/06/2022]
Abstract
A facile and sensitive multi-residue detection approach of pressurized liquid extraction following high-performance liquid chromatography tandem mass spectrometry was established to detect the residues of adrenergic drugs, steroids, sedative, colorant and antioxidant in feed. The conditions employed for pressurized liquid extraction involved acetonitrile/ethyl acetate (1:1, v/v) as the extracting solvent, the temperature 80°C, two cycles and a static time of 10 min. The extraction was followed by a solid-phase extraction clean-up step. The separation of samples was done by C18 column with the mobile phase of 5 mM ammonium acetate solution and acetonitrile with 0.1% formic acid. The limits of quantification ranged from 0.03 to 1 μg/kg, limits of detection were in a range of 0.01-0.5 μg/kg, and average recoveries were 70.4-98.6%. The pressurized liquid extraction procedure was optimized and overall method was validated in terms of sensitivity, linearity, selectivity, matrix effect, accuracy, recovery and stability of the target drugs in the pressurized liquid extraction extracts solution. The screening method was proved to be fast, selective, accurate and sensitive for screening drugs.
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Affiliation(s)
- Yanxin Wang
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Dapeng Peng
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Yufei Zhu
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Shuyu Xie
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Yuanhu Pan
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Dongmei Chen
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Yanfei Tao
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues (HZAU), Huazhong Agricultural University, Wuhan, P. R. China.,Key Laboratory of the Detection for Veterinary Drug Residues, Ministry of Agriculture, Wuhan, P. R. China
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28
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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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29
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Civitareale C, Mestria S, Gallo P, Giannetti L, Neri B, Stacchini P, Fiori M. Multi-drug ultraperformance liquid chromatography/tandem mass spectrometry method to quantify antimicrobials in feeding stuffs at carry-over level. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2018; 32:1831-1842. [PMID: 29943476 DOI: 10.1002/rcm.8216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 06/14/2018] [Accepted: 06/14/2018] [Indexed: 06/08/2023]
Abstract
RATIONALE Carry-over is an undesirable contamination from medicated to non-medicated during the production of feedingstuffs. In 2014 the European Parliament and the Council started working to produce a new regulatory act that will fix tolerable levels of drugs by carry-over in non-target feed to have a harmonized practice to evaluate this contamination by veterinary drugs. METHODS We developed a rapid and effective multi-analyte method coupling ultraperformance liquid chromatography to tandem mass spectrometry (UPLC/MS/MS) for the detection of 37 drugs belonging to different classes of antimicrobials (sulfonamides, tetracyclines, macrolides, quinolones, pleuromutilins and streptogramins) in feeds at carry-over levels. The method was in-house validated in the concentration range 0.25-2.0 mg kg-1 , according to the Regulation (UE) 2017/625 requirements and the guideline included in the Commission Decision 2002/657/EC for official methods. RESULTS The UPLC/MS/MS method allows the determination of the antimicrobials in 15 min, by providing results compliant to the criteria established by the European Commission legislation. All the analytes showed a limit of detection (LOD) in the range 2.0-5.0 μg kg-1 and a limit of quantification (LOQ) at 10.0 μg kg-1 ; oxytetracycline, doxycycline, spiramycin and virginiamycin have a higher LOD and LOQ (15.0 μg kg-1 ; 30.0 μg kg-1 , respectively). Recoveries were satisfactory ranging from 90.4% to 103.1%. CONCLUSIONS The method is characterized by an effective clean-up of all drugs without the use of large sample size and organic solvent extraction.
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Affiliation(s)
- Cinzia Civitareale
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Serena Mestria
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Pasquale Gallo
- Istituto Zooprofilattico Sperimentale del Mezzogiorno, Via Salute 2, 80055, Portici (Na), Italy
| | - Luigi Giannetti
- Istituto Zooprofilattico Sperimentale Regioni Lazio e Toscana, Via Appia Nuova, 1411, Rome, Italy
| | - Bruno Neri
- Istituto Zooprofilattico Sperimentale Regioni Lazio e Toscana, Via Appia Nuova, 1411, Rome, Italy
| | - Paolo Stacchini
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Maurizio Fiori
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
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30
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Hashemi M, Sadeghi A, Dankob M, Aminzare M, Raeisi M, Heidarian Miri H, Saghi M. The impact of strain and feed intake on egg toxic trace elements deposition in laying hens and its health risk assessment. ENVIRONMENTAL MONITORING AND ASSESSMENT 2018; 190:540. [PMID: 30132144 DOI: 10.1007/s10661-018-6811-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 06/18/2018] [Indexed: 06/08/2023]
Abstract
The impact of strain or feed intake on food trace elements and its health risk assessment is still ambiguous, and therefore, available facts are rare. Therefore, this study aimed to assess the effects of both strains and feed intake on trace elements depositions to egg, toxic heavy metals concentration, and health risk assessment of egg consumption. In the current cross-sectional study, the selected strains, including Shaver White, Hy-Line W36, Bovanse White, Lohman LSL-Lite, and Native laying hens of Khorasan Razavi province, were examined. A total number of 50 samples of eggs and 15 samples of their feed was purchased from poultry farms. Yolk and white were separately analyzed. Sample preparation was performed by wet digestion followed by Inductively Coupled Plasma Mass Spectrometry. Trace metals Pb, As, Cd, Hg, Cr, and Ni were detected. Statistical analysis was performed in Stata11.2 portable software. Although there was a significant difference in strains and feed, no significant difference was observed in trace elements in egg contents (weight of egg white and egg yolk). Mercury concentration in all the samples was below the instrument detection limit. In this study, the target hazardous quotients were below one for all trace elements. Therefore, Iranian does not experience the adverse health effects due to the consumption of egg.
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Affiliation(s)
- Mohammad Hashemi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abbas Sadeghi
- Food and Drug Office, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Dankob
- Department of Environmental Health Engineering, School of Health, Mashhad University of Medical Sciences, Daneshgah Ave., Mashhad, Iran
- Students Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Aminzare
- Department of Food Safety and Hygiene, School of Public Health, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mojtaba Raeisi
- Department of Nutrition, Faculty of Health, Golestan University of Medical Sciences, Gorgan, Iran
| | - Hamid Heidarian Miri
- Departments of Epidemiology and Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
- Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Masoumeh Saghi
- Department of Environmental Health Engineering, School of Health, Mashhad University of Medical Sciences, Daneshgah Ave., Mashhad, Iran.
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31
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Belal F, El-Razeq SA, Fouad M, Zayed S, Fouad F. Simultaneous Determination of Five Coccidiostats in Veterinary Powders, Feed Premixes, and Baby Food by Micellar Electrokinetic Chromatography: Application to Chicken Tissues and Liver. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1330-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Desmarchelier A, Anizan S, Minh Tien M, Savoy MC, Bion C. Determination of five tetracyclines and their epimers by LC-MS/MS based on a liquid-liquid extraction with low temperature partitioning. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:686-694. [DOI: 10.1080/19440049.2018.1427894] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Aurélien Desmarchelier
- Nestlé Research Center, Institute of Food Safety and Analytical Science, Lausanne, Switzerland
| | | | | | - Marie-Claude Savoy
- Nestlé Research Center, Institute of Food Safety and Analytical Science, Lausanne, Switzerland
| | - Cindy Bion
- Nestlé Research Center, Institute of Food Safety and Analytical Science, Lausanne, Switzerland
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33
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Patyra E, Nebot C, Gavilán RE, Cepeda A, Kwiatek K. Development and validation of multi-residue and multi-class method for antibacterial substances analysis in non-target feed by liquid chromatography – tandem mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:467-478. [DOI: 10.1080/19440049.2017.1414961] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ewelina Patyra
- Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland
| | - Carolina Nebot
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, Lugo, Spain
| | - Rosa Elvira Gavilán
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, Lugo, Spain
| | - Alberto Cepeda
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, Lugo, Spain
| | - Krzysztof Kwiatek
- Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, Pulawy, Poland
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34
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Antimicrobial resistance and resistance genes in Salmonella strains isolated from broiler chickens along the slaughtering process in China. Int J Food Microbiol 2017; 259:43-51. [DOI: 10.1016/j.ijfoodmicro.2017.07.023] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 06/15/2017] [Accepted: 07/31/2017] [Indexed: 02/07/2023]
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35
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Priya SS, Radha KV. A Review on the Adsorption Studies of Tetracycline onto Various Types of Adsorbents. CHEM ENG COMMUN 2017. [DOI: 10.1080/00986445.2015.1065820] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- S. Swapna Priya
- Department of Chemical Engineering, Alagappa College of Technology, Anna University, Chennai, Tamilnadu, India
| | - K. V. Radha
- Department of Chemical Engineering, Alagappa College of Technology, Anna University, Chennai, Tamilnadu, India
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36
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Liu X, Xie S, Ni T, Chen D, Wang X, Pan Y, Wang Y, Huang L, Cheng G, Qu W, Liu Z, Tao Y, Yuan Z. Magnetic solid-phase extraction based on carbon nanotubes for the determination of polyether antibiotic and s-triazine drug residues in animal food with LC-MS/MS. J Sep Sci 2017; 40:2416-2430. [DOI: 10.1002/jssc.201700017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 03/18/2017] [Accepted: 03/27/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Xiaoxing Liu
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Shuyu Xie
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Tengteng Ni
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Dongmei Chen
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Xu Wang
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
| | - Yuanhu Pan
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
| | - Yulian Wang
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Lingli Huang
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Guyue Cheng
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
| | - Wei Qu
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
| | - Zhenli Liu
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
| | - Yanfei Tao
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues; Wuhan Hubei China
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products; Wuhan Hubei China
- Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety; Huazhong Agricultural University; Wuhan Hubei China
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37
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Antibiotic and synthetic growth promoters in animal diets: Review of impact and analytical methods. Food Control 2017. [DOI: 10.1016/j.foodcont.2016.03.001] [Citation(s) in RCA: 161] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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38
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Granados-Chinchilla F, Rodríguez C. Tetracyclines in Food and Feedingstuffs: From Regulation to Analytical Methods, Bacterial Resistance, and Environmental and Health Implications. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2017; 2017:1315497. [PMID: 28168081 PMCID: PMC5266830 DOI: 10.1155/2017/1315497] [Citation(s) in RCA: 137] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 10/17/2016] [Accepted: 11/08/2016] [Indexed: 05/15/2023]
Abstract
Antibiotics are widely used as growth promoters in animal husbandry; among them, the tetracyclines are a chemical group of relevance, due to their wide use in agriculture, surpassing in quantities applied almost every other antibiotic family. Seeing the considerable amounts of tetracyclines used worldwide, monitoring of these antibiotics is paramount. Advances must be made in the analysis of antibiotics to assess correct usage and dosage of tetracyclines in food and feedstuffs and possible residues in pertinent environmental samples. The tetracyclines are still considered a clinically relevant group of antibiotics, though dissemination of tolerance and resistance determinants have limited their use. This review focuses on four different aspects: (i) tetracyclines, usage, dosages, and regulatory issues that govern their food-related application, with particular attention to the prohibitions and restrictions that several countries have enforced in recent years by agencies from both the United States and the European Union, (ii) analytical methods for tetracyclines, determination, and residues thereof in feedstuffs and related matrices with an emphasis on the most relevant and novel techniques, including both screening and confirmatory methods, (iii) tetracycline resistance and tetracycline-resistant bacteria in feedstuff, and (iv) environmental and health risks accompanying the use of tetracyclines in animal nutrition. In the last two cases, we discuss the more relevant undesirable effects that tetracyclines exert over bacterial communities and nontarget species including unwanted effects in farmers.
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Affiliation(s)
| | - César Rodríguez
- Centro de Investigación en Enfermedades Tropicales (CIET) and Facultad de Microbiología, Universidad de Costa Rica, San José, Costa Rica
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Chen L, Huang X. Sensitive Monitoring of Fluoroquinolones in Milk and Honey Using Multiple Monolithic Fiber Solid-Phase Microextraction Coupled to Liquid Chromatography Tandem Mass Spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:8684-8693. [PMID: 27787985 DOI: 10.1021/acs.jafc.6b03965] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In the present study, a new multiple monolithic fiber solid-phase microextraction (MMF-SPME) based on poly(apronal-co-divinylbenzene/ethylenedimethacrylate) monolith (APDE) was synthesized. The effect of the preparation parameters of APED on extraction efficiency was studied thoroughly. The combination of APDE/MMF-SPME with high-performance liquid chromatography tandem mass spectrometry detection (HPLC/MS-MS) was developed for sensitive monitoring of ultratrace fluoroquinolones (FQs) in foodstuffs, including milk and honey samples. Under the optimized experimental conditions, the limits of detection (S/N = 3) for the targeted FQs ranged from 0.0019 to 0.018 μg/kg in milk and 0.0010 to 0.0028 μg/kg in honey. The relative standard deviations (RSDs) for method reproducibility were less than 9% in all samples. The established method was successfully applied for the monitoring of FQs residues in milk and honey samples with the recoveries between 74.5% and 116% (RSDs were in the range 0.9-9.5%). In comparison to previous methods, the developed APDE/MMF-SPME-HPLC/MS-MS showed some merits, including satisfactory sensitivity, simplicity, high cost-effectiveness, and low consumption of organic solvent.
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Affiliation(s)
- Lei Chen
- State Key Laboratory of Marine Environmental Science, Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystem, College of the Environment and Ecology, Xiamen University , Xiamen 361005, China
| | - Xiaojia Huang
- State Key Laboratory of Marine Environmental Science, Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystem, College of the Environment and Ecology, Xiamen University , Xiamen 361005, China
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Zhao H, Guo W, Quan W, Jiang J, Qu B. Occurrence and levels of nitrofuran metabolites in sea cucumber from Dalian, China. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2016; 33:1672-1677. [PMID: 27748168 DOI: 10.1080/19440049.2016.1217069] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The occurrence and levels of nitrofuran metabolites (NFMs) in sea cucumber (SC) from Dalian, China, are reported. Four metabolites including 3-amino-5-morpholinomethyl-2-oxazolidinone (AMOZ), 3-amino-2-oxazolidinone (AOZ), semicarbazide (SEM) and 1-aminohydantoin (AHD) in different SC products (fresh, instant and dry salted SCs) were measured. The frequency of occurrence for NFMs in all SC samples was 42.7%. The total NFM concentrations ranged from non-detectable to 64.6 ng g-1, with a mean of 3.59 ng g-1. AOZ and SEM were the dominant congeners, accounting for 40.1% and 59.1% of the total NFMs, respectively. The concentrations and patterns varied among different regions. Higher levels of NFMs were found in the fresh SC products, and the order for the average concentration of ∑4NFM was fresh > dry salted > instant.
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Affiliation(s)
- Hongxia Zhao
- a Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology , Dalian University of Technology , Dalian , China
| | - Wuxia Guo
- b Department of Scientific Research , Dalian Institute of Food Inspection , Dalian , China
| | - Wenna Quan
- a Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology , Dalian University of Technology , Dalian , China
| | - Jingqiu Jiang
- a Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education), School of Environmental Science and Technology , Dalian University of Technology , Dalian , China
| | - Baocheng Qu
- b Department of Scientific Research , Dalian Institute of Food Inspection , Dalian , China
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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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Jeevanandan V, Kožárová I. Total Antibiotics — A New Possible Alternative for the Screening of Coccidiostat Residues in Poultry Meat. FOLIA VETERINARIA 2016. [DOI: 10.1515/fv-2016-0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
The Total Antibiotics test is a microbial inhibition test which has been recently introduced for the detection of antibiotics in meat. The aim of this study was to determine whether it would be suitable for the detection of coccidiostats in poultry meat. A comparison with the Premi®Test was assessed also for the suitability of the detection of coccidiostats in poultry meat. A selection of poultry meat samples of different organ parts were assessed with 14 samples from Slovakian farms that had previously been tested for coccidiostats by the Veterinary and Food Institute in Košice. In addition, another 8 samples from varied Slovakian supermarkets such as Lidl, Billa and Tesco with samples of chicken or duck meat, were tested. Each prepared sample was added to the Total Antibiotics kit tubes and incubated. The samples from all sources showed a mixture of positive and negative results for the detection of coccidiostats.
For the Premi®Test, the samples used the same extraction procedure as the Total Antibiotics, placed in Premi®Test kit tubes and incubated. The Premi®Test demonstrated a mixture of positive and negative results, as similar to the Total Antibiotics for coccidiostats in the poultry farm samples. However, the Premi Test revealed many more negative results for the supermarket sources compared to the Total Antibiotics. Therefore, based on the total number of positive results, we concluded that Total Antibiotics is more sensitive for the detection of coccidiostats in poultry meat, but depending on the source of the samples, both Total Antibiotics and Premi®Test had either similar or opposite results for the detection of coccidiostats.
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Affiliation(s)
- V. Jeevanandan
- University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia
| | - I. Kožárová
- University of Veterinary Medicine and Pharmacy, Komenského 73, 041 81 Košice, Slovakia
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Jitviriyanon S, Phanthong P, Lomarat P, Bunyapraphatsara N, Porntrakulpipat S, Paraksa N. In vitro study of anti-coccidial activity of essential oils from indigenous plants against Eimeria tenella. Vet Parasitol 2016; 228:96-102. [PMID: 27692340 DOI: 10.1016/j.vetpar.2016.08.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 08/19/2016] [Accepted: 08/27/2016] [Indexed: 10/21/2022]
Abstract
This study was designed to evaluate the in vitro anticoccidial properties against Eimeria tenella of different essential oils and their major active components. Efficacy of ten essential oils from different Thai indigenous plants were preliminarily screened and only those with potential were further tested for effective concentrations and identifying their active compounds. Oocysticidal property was evaluated in term of sporulation inhibition of oocysts and the percentage of unsporulated, sporulated and degenerated oocysts, after treatment with 125μg/ml of the selected essential oil, the sample was enumerated by haemocytometer, while coccidiocidal activity was assessed by the inhibition of sporozoite invasion in MDBK cell lines. Results showed that only Boesenbergia pandurata and Ocimum basilicum essential oils had strong sporulation inhibition activity by providing a higher ratio of degenerated oocysts and their IC50 were 0.134 and 0.101mg/ml, respectively. GC-MS analysis of B. pandurata essential oil found trans-b-ocimene, camphor, 1,8-cineole, geraniol, camphene, methyl cinnamate, l-limonene and linalool as the major components, while methyl chavicol, α-bergamotene, 1,8-cineole and trans-β-ocimene were the main compounds of O. basilicum essential oil. Methyl cinnamate and camphor were the active components of B. pandurata oil, whereas methyl chavicol was the active component of O. basilicum oil by exhibiting the oocysticidal effect against E. tenella with IC50 values of 0.008, 0.023 and 0.054mg/ml, respectively. Furthermore, B. pandurata and O. basilicum oils also showed a strong cytotoxic property against coccidia with more than 70% inhibition of sporozoite invasion in MDBK cell lines, and their IC50 were 0.004 and 0.004mg/ml, respectively. Methyl cinnamate as well as camphor from B. pandurata and methyl chavicol from O. basilicum were also effective with IC50 values of 0.029, 0.023, and 0.022mg/ml, respectively.
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Affiliation(s)
- Surapan Jitviriyanon
- Center for Agricultural Biotechnology, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand; Center of Excellence on Agricultural Biotechnology (AG-BIO/PERDO-CHE), Bangkok 10900, Thailand
| | - Phanida Phanthong
- Department of Pharmacognosy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
| | - Pattamapan Lomarat
- Department of Pharmacognosy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
| | | | - Sarthorn Porntrakulpipat
- Research Group for Preventive Technology in Livestock, Department of Veterinary Clinical Medicine, Faculty of Veterinary Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Nuanchan Paraksa
- Natural Product for Animal Production Research and Testing Development Center, Center of Excellent, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand; Department of Animal Science, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom 73140, Thailand.
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McEvoy JDG. Emerging food safety issues: An EU perspective. Drug Test Anal 2016; 8:511-20. [DOI: 10.1002/dta.2015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 11/30/2015] [Indexed: 11/09/2022]
Affiliation(s)
- John D. G. McEvoy
- European Commission, Directorate-General for Health and Food Safety; Health and Food Audits and Analysis; Co Meath Ireland
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Andrade-Eiroa A, Canle M, Leroy-Cancellieri V, Cerdà V. Solid-phase extraction of organic compounds: A critical review (Part I). Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.08.015] [Citation(s) in RCA: 265] [Impact Index Per Article: 33.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Radi AE, Abd El-Ghany N, Wahdan T. Voltammetric Determination of Flunixin on Molecularly Imprinted Polypyrrole Modified Glassy Carbon Electrode. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2016; 2016:5296582. [PMID: 27242945 PMCID: PMC4876014 DOI: 10.1155/2016/5296582] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 04/05/2016] [Accepted: 04/18/2016] [Indexed: 06/05/2023]
Abstract
A novel electrochemical sensing approach, based on electropolymerization of a molecularly imprinted polypyrrole (MIPpy) film onto a glassy carbon electrode (GCE) surface, was developed for the detection of flunixin (FXN). The sensing conditions and the performance of the constructed sensor were assessed by cyclic, differential pulse and (DPV) square wave voltammetry (SWV). The sensor exhibited high sensitivity, with linear responses in the range of 5.0 to 50.0 µM with detection limits of 1.5 and 1.0 µM for DPV and SWV, respectively. In addition, the sensor showed high selectivity towards FXN in comparison to other interferents. The sensor was successfully utilized for the direct determination of FXN in buffalo raw milk samples.
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Affiliation(s)
- Abd-Elgawad Radi
- Department of Chemistry, Faculty of Science, Damietta University, Damietta 34517, Egypt
| | - Nadia Abd El-Ghany
- Department of Chemistry, Faculty of Science, Suez Canal University, El-Arish 45111, Egypt
| | - Tarek Wahdan
- Department of Chemistry, Faculty of Science, Suez Canal University, El-Arish 45111, Egypt
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Mei M, Huang X. Determination of fluoroquinolones in environmental water and milk samples treated with stir cake sorptive extraction based on a boron-rich monolith. J Sep Sci 2016; 39:1908-18. [DOI: 10.1002/jssc.201600232] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 03/03/2016] [Accepted: 03/03/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Meng Mei
- State Key Laboratory of Marine Environmental Science, Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystem, College of the Environment and Ecology; Xiamen University; Xiamen China
| | - Xiaojia Huang
- State Key Laboratory of Marine Environmental Science, Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystem, College of the Environment and Ecology; Xiamen University; Xiamen China
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Filippitzi ME, Sarrazin S, Imberechts H, Smet A, Dewulf J. Risk of cross-contamination due to the use of antimicrobial medicated feed throughout the trail of feed from the feed mill to the farm. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2016; 33:644-55. [PMID: 26934334 DOI: 10.1080/19440049.2016.1160442] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The cross-contamination of non-medicated feed with residues of antimicrobials causes an animal and public health concern associated with the potential for the selection and dissemination of resistance in commensal bacteria and potentially zoonotic bacteria. To identify the extent of this situation, we built a risk model that provides a way to estimate the percentage of cross-contaminated feed in total and at the different levels at which cross-contamination may occur (i.e. the feed mill, the transport truck, the farm), for different levels of antimicrobial medicated feed produced in a country per year. The model, estimated that when antimicrobial medicated feed represents a hypothetical xi = 2% of the total feed produced in a country per year, then 5.5% (95% CI = 3.4%; 11.4%) of the total feed produced in a year could be cross-contaminated with different levels of antimicrobials due to practices related to medicated feed. In detail, 1.80% (95% CI = 0.2%; 7.7%) of the total feed produced in such a country would be cross-contaminated due to antimicrobial carryover occurring at the feed mill level, 1.83% (95% CI = 1.3%; 2.0%) at the transport truck level and 1.84% (95% CI = 1.2%; 2.0%) at the farm level. The model also demonstrated that even in cases where antimicrobial medicated feed would be produced in end-of-line mixers or a fine dosing system on trucks, the risk of cross-contamination would not be negligible; the percentage of cross-contaminated feed produced in a country (where xi = 2%) per year would be 3.7% (95% CI = 2.9%; 4.0%) and 2.4% (95% CI = 1.6%; 2.7%), respectively. It is hard to reduce the risk to zero as it is the result of factors occurring at different levels. Thus, the use of antimicrobial medicated feed should be avoided as much as possible to reduce selection pressure.
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Affiliation(s)
- Maria Eleni Filippitzi
- a Veterinary Epidemiology Unit, Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine , Ghent University , Merelbeke , Belgium
| | - Steven Sarrazin
- a Veterinary Epidemiology Unit, Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine , Ghent University , Merelbeke , Belgium
| | - Hein Imberechts
- b Veterinary and Agrochemical Research Centre CODA-CERVA , Brussels , Belgium
| | - Annemieke Smet
- c Department of Pathology, Bacteriology and Avian Disease, Faculty of Veterinary Medicine , Ghent University , Merelbeke , Belgium
| | - Jeroen Dewulf
- a Veterinary Epidemiology Unit, Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine , Ghent University , Merelbeke , Belgium
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Facile synthesis of polyaniline-coated SiO 2 nanofiber and its application in enrichment of fluoroquinolones from honey samples. Talanta 2015; 140:29-35. [DOI: 10.1016/j.talanta.2015.03.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 02/28/2015] [Accepted: 03/03/2015] [Indexed: 11/20/2022]
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Abstract
Magnetic solid phase extraction has been used as pretreatment technique for the analysis of several compounds because of its advantages when it is compared with classic methods. This methodology is based on the use of magnetic solids as adsorbents for preconcentration of different analytes from complex matrices. Magnetic solid phase extraction minimizes the use of additional steps such as precipitation, centrifugation, and filtration which decreases the manipulation of the sample. In this review, we describe the main procedures used for synthesis, characterization, and application of this pretreatment technique which were applied in food analysis.
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