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Munjanja BK, Nomngongo PN, Mketo N. Organochlorine pesticides in vegetable oils: An overview of occurrence, toxicity, and chromatographic determination in the past twenty-two years (2000-2022). Crit Rev Food Sci Nutr 2023:1-17. [PMID: 37335094 DOI: 10.1080/10408398.2023.2222010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Organochlorine pesticides (OCPs) are used globally to control pests in the food industry. However, some have been banned due to their toxicity. Although they have been banned, OCPs are still discharged into the environment and persist for long periods of time. Therefore, this review focused on the occurrence, toxicity, and chromatographic determination of OCPs in vegetable oils over the last 22 years (2000-2022) (111 references).Literature search shows that OCPs kill pests by destroying endocrine, teratogenic, neuroendocrine, immune, and reproductive systems. However, only five studies investigated the fate of OCPs in vegetable oils and the outcome revealed that some of the steps involved during oil processing introduce more OCPs. Moreover, direct chromatographic determination of OCPs was mostly performed using online LC-GC methods fitted with oven transfer adsorption desorption interface. While indirect chromatographic determination was favored by QuEChERS extraction technique, gas chromatography frequently coupled to electron capture detection (ECD), gas chromatography in selective ion monitoring mode (SIM), and gas chromatography tandem mass spectrometry (GC-MS/MS) were the most common techniques used for detection. However, the greatest challenge still faced by analytical chemists is to obtain clean extracts with acceptable extraction recoveries (70-120%). Hence, more research is still required to develop greener and selective extraction methods toward OCPs, thus improving extraction recoveries. Moreover, advanced techniques like gas chromatography high resolution mass spectrometry (GC-HRMS) must also be explored. OCPs prevalence in vegetable oils varied greatly in various countries, and concentrations of up to 1500 µg/kg were reported. Additionally, the percentage of positive samples ranged from 1.1 to 97.5% for endosulfan sulfate.
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Affiliation(s)
- Basil K Munjanja
- Department of Chemistry, College of Science, Engineering and Technology, Florida Science Campus, University of South Africa, Roodepoort, Johannesburg, South Africa
| | - Philiswa N Nomngongo
- Department of Chemical Sciences, University of Johannesburg, Johannesburg, South Africa
| | - Nomvano Mketo
- Department of Chemistry, College of Science, Engineering and Technology, Florida Science Campus, University of South Africa, Roodepoort, Johannesburg, South Africa
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Hu Q, Lan L, Li W, Zhou H, Pan H, Yuan J, Ji S, Miao S. Low-Temperature Cleanup Followed by Dispersive Solid-Phase Extraction for Determination of Nine Polar Plant Growth Regulators in Herbal Matrices Using Liquid Chromatography-Tandem Mass Spectrometry. Chromatographia 2023; 86:483-495. [PMID: 37255950 PMCID: PMC10097522 DOI: 10.1007/s10337-023-04254-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/30/2023] [Accepted: 04/05/2023] [Indexed: 06/01/2023]
Abstract
Polar plant growth regulators, used alone or doped in fertilizers, are most effective and widely utilized plant growth regulators (PGRs) in agriculture, which play important roles in mediating the yield and quality of crops and foodstuffs. The application scope has been extended to herbal medicines in the past 2 decades and relevant study is inadequate. The aim of this study is to establish a QuPPe-based extraction method containing low-temperature and d-SPE cleanup procedure followed by the detection on a selective multiresidue ultrahigh-performance liquid chromatography - triple quadrupole tandem mass spectrometry (UHPLC-QqQ-MS/MS) in three herbal matrices. This simple, accurate, versatile and robust method was verified according to the validation criteria of the SANTE/12682/2019 guideline document. The analytical range was from 2.5 to 200 μg/L, and the average recoveries were in the range of 64.6-117.8% (n = 6). The optimized method was applied to 135 herbal medicines thereof. Result showed that the detection frequency of chlormequat was the highest in the investigated PGRs, with the positive rate of 15.6%. Improvement of the detection method for polar PGRs will enrich the coverage of PGRs, which is conducive to safeguard public health and ensure drug safety. Supplementary Information The online version contains supplementary material available at 10.1007/s10337-023-04254-3.
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Affiliation(s)
- Qing Hu
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai, 201203 People’s Republic of China
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Lan Lan
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Wenting Li
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Heng Zhou
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Huiqin Pan
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Jiajia Yuan
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Shen Ji
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai, 201203 People’s Republic of China
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
| | - Shui Miao
- NMPA Key Laboratory for Quality, Control of Traditional Chinese Medicine, Shanghai Institute for Food and Drug Control, Shanghai, 201203 People’s Republic of China
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Domingues CE, Kordiak J, Pedroso CR, de Oliveira Stremel TR, Beber de Souza J, de Sousa Vidal CM, de Campos SX. Optimization and validation of ultrasound application with a low-temperature method to analyze organochlorine pesticides in smuggled cigarette tobacco. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:2857-2865. [PMID: 35833565 DOI: 10.1039/d2ay00544a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
This work presents the optimization and validation of a method to quantify organochlorine pesticides in tobacco samples from smuggled cigarettes using ultrasound application and low-temperature extraction. The combined approach was validated for 20 organochlorine pesticides, achieving recoveries between 73% and 116%, and a relative standard deviation of less than 20%. The method minimized the matrix effect in 65% of the organochlorine pesticides. The limits of detection and quantification varied from 2 to 60 ng g-1 and 120 to 190 ng g-1, respectively. The method was applied to the analysis of 18 brands of smuggled cigarettes. The organochlorine pesticides found in the samples were cis-chlordane (89%), p,p'-dichlorodiphenyldichloroethylene (DDD) and methoxychlor (78%), endosulfan sulfate (67%), heptachlor epoxide, and endosulfan II (61%). The concentrations of the organochlorine pesticides in this study were higher than those in a similar survey on cigarettes marketed in China. The ultrasound application and low-temperature extraction may be an efficient alternative to analyzing tobacco samples since it uses only one extraction solvent, requires low-cost equipment, does not require an additional clean-up step, reduces the environmental impact through minimal waste generation, and can detect low analyte concentrations.
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Affiliation(s)
- Cinthia Eloise Domingues
- Research Group on Environmental and Sanitary Analytical Chemistry (QAAS), State University of Ponta Grossa (UEPG), Av. General Carlos Cavalcanti, 4748. 84.030-900, Ponta Grossa, PR Brazil.
| | - Januário Kordiak
- Chemistry Department, State University of Ponta Grossa (UEPG), Av. General Carlos Cavalcanti, 4748. 84.030-900, Ponta Grossa, PR Brazil
| | - Carlos R Pedroso
- Environmental and Sanitary Engineering Laboratory, State University of Centro-Oeste (UNICENTRO), PR 153, km 07, Riozinho, P.O. Box 21, 84500-000, Irati, PR Brazil
| | | | - Jeanette Beber de Souza
- Environmental and Sanitary Engineering Laboratory, State University of Centro-Oeste (UNICENTRO), PR 153, km 07, Riozinho, P.O. Box 21, 84500-000, Irati, PR Brazil
| | - Carlos M de Sousa Vidal
- Environmental and Sanitary Engineering Laboratory, State University of Centro-Oeste (UNICENTRO), PR 153, km 07, Riozinho, P.O. Box 21, 84500-000, Irati, PR Brazil
| | - Sandro X de Campos
- Research Group on Environmental and Sanitary Analytical Chemistry (QAAS), State University of Ponta Grossa (UEPG), Av. General Carlos Cavalcanti, 4748. 84.030-900, Ponta Grossa, PR Brazil.
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QuEChERS Method Combined with Gas- and Liquid-Chromatography High Resolution Mass Spectrometry to Screen and Confirm 237 Pesticides and Metabolites in Cottonseed Hull. SEPARATIONS 2022. [DOI: 10.3390/separations9040091] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Cottonseed hull is a livestock feed with large daily consumption. If pesticide residues exceed the standard, it is easy for them to be introduced into the human body through the food chain, with potential harm to consumer health. A method for multi-residue analysis of 237 pesticides and their metabolites in cottonseed hull was developed by gas-chromatography and liquid-chromatography time-of-flight mass spectrometry (GC-QTOF/MS and LC-QTOF/MS). After being hydrated, a sample was extracted with 1% acetic acid in acetonitrile, then purified in a clean-up tube containing 400 mg MgSO4, 100 mg PSA, and 100 mg C18. The results showed that this method has a significant effect in removing co-extracts from the oily matrix. The screening detection limit (SDL) was in the range of 0.2–20 μg/kg, and the limit of quantification (LOQ) was in the range of 0.2–20 μg/kg. The recovery was verified at the spiked levels of 1-, 2-, and 10-times LOQ (n = 6), and the 237 pesticides were successfully verified. The percentages of pesticides with recovery in the range of 70–120% were 91.6%, 92.8%, and 94.5%, respectively, and the relative standard deviations (RSDs) of all pesticides were less than 20%. This method was successfully applied to the detection of real samples. Finally, this study effectively reduced the matrix effect of cottonseed hull, which provided necessary data support for the analysis of pesticide residues in oil crops.
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Parmar KD, Kalasariya RL, Litoriya NS, Chawla S, Vaghela KM, Shah PG. Development, validation and evaluation of matrix effect of a QuEChERS-based multiresidue method with low temperature dispersive clean-up for analysis of 104 pesticides in cumin (Cuminum cyminum) by LC-MS/MS. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:1782-1811. [PMID: 34458989 DOI: 10.1002/jsfa.11515] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 08/23/2021] [Accepted: 08/29/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Until now, there is no method available for analysis of pesticide residues in complex matrices like spices. Therefore, there is an urgent need to develop and validate a QuEChERS-based method for the estimation of 104 pesticides in cumin seed. RESULTS Samples were spiked for 109 pesticides at concentrations of 0.1, 0.5 and 1.0 mg kg-1 . Of these 104 pesticides were recovered. At 0.1, 0.5 and 0.1 mg kg-1 , recoveries ranged from 71% to 108% when compared with matrix matched standards. Seventeen pesticides showed higher or lower recoveries than acceptable range (70-120%) when quantified using solvent standards showing significant matrix effect (ME) (≥ ±20%) even after 20× dilution. However, for the other pesticides ME was significantly eliminated on dilution. The recovery percentage improved for all pesticides on quantitation with matrix matched standards when compared with solvent standards. For pesticides with lower European Union (EU) maximum residue limits (MRLs), an experiment at lower spiking concentrations of 0.01 and 0.05 mg kg-1 with lower dilutions (8×) reveals that almost all pesticides with lower EU MRLs (0.02 and 0.05 mg kg-1 ) showed recoveries in the range 74-124% and relative standard deviation (RSD) less than 20%. CONCLUSION Theoretical limit of quantitation (LOQ) is proposed which ranged from 0.01 to 0.18 mg kg-1 for matrix matched standards. An LOQ of 0.01 mg kg-1 was easily achieved for the pesticides with lower EU MRLs with lower dilutions (8×) with exception of fipronil for which this can be achieved without dilution provided matrix matched standards are used. The method can be extended to other spices. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Kaushik D Parmar
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, India
| | - Ravi L Kalasariya
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, India
| | - Nitesh S Litoriya
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, India
| | - Suchi Chawla
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, India
| | - Kiran M Vaghela
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, India
| | - Paresh G Shah
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, India
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Muhammad R, Ahad K, Mehboob F. Extraction techniques for pesticide residues analysis in edible oils and role of sorbents in cleanup. SEPARATION SCIENCE PLUS 2020. [DOI: 10.1002/sscp.201900066] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rashid Muhammad
- Ecotoxicology Research ProgramNational Agricultural Research Center (NARC) Park Road Islamabad 45500 Pakistan
| | - Karam Ahad
- Ecotoxicology Research ProgramNational Agricultural Research Center (NARC) Park Road Islamabad 45500 Pakistan
| | - Farrakh Mehboob
- Ecotoxicology Research ProgramNational Agricultural Research Center (NARC) Park Road Islamabad 45500 Pakistan
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Hou X, Qiao T, Zhao Y, Liu D. Dissipation and safety evaluation of afidopyropen and its metabolite residues in supervised cotton field. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 180:227-233. [PMID: 31100589 DOI: 10.1016/j.ecoenv.2019.04.089] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 04/09/2019] [Accepted: 04/29/2019] [Indexed: 06/09/2023]
Abstract
The novel insecticidal mechanism of afidopyropen can be substituted for traditional pesticides to control sap-sucking pests in cotton field. The data of residue amounts of afidopyropen and its metabolite M440I007 in cotton matrix and the environment soil are important to evaluate the safe use of the target compound and establish maximum residue limit (MRL). In this work, the dissipation and residue of afidopyropen and its metabolite M440I007 in cotton and field soils were investigated. The analytical methods of the target compound in cotton plants, cottonseed, crude cottonseed oil, cottonseed oil and soil were developed and quantified by high-performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS), which satisfied the rules of pesticide residue determination. The dissipation half-lives of afidopyropen in cotton plants and soil ranged from 1 to 3 days and 4-13 days, respectively. After 14 days from the last application, the residues of afidopyropen were below 0.01 mg/kg in cottonseed and were <0.005-0.0099 mg/kg in soil, and the residues of M440I007 were below 0.02 mg/kg in cottonseed and below 0.01 mg/kg in soil. The total national estimated daily intake (NEDI) of afidopyropen was 1.41 mg and the risk quotient (RQ) was 28.0%. The results showed that the risk of application of afidopyropen with the recommended dosage was acceptable.
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Affiliation(s)
- Xiai Hou
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing, 100193, People's Republic of China
| | - Tian Qiao
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing, 100193, People's Republic of China
| | - Yuanling Zhao
- Yunnan Vocational and Technical College of Agriculture, Kunming, Yunnan, 650212, People's Republic of China
| | - Dan Liu
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing, 100193, People's Republic of China.
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Li J, Jiang Y, Li D. Determination of imidacloprid and its relevant metabolites in tomato using modified QuEChERS combined with ultrahigh-pressure liquid chromatography/Orbitrap tandem mass spectrometry. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:5211-5218. [PMID: 31038219 DOI: 10.1002/jsfa.9769] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/28/2019] [Accepted: 04/24/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Red tomato processing is one of the leading industries in Xinjiang, but also the largest export industry. In the process of tomato planting, imidacloprid (IMI) is often used to kill aphids, which poses the risk of pesticide residue. However, as daily consumables, pesticide residue on tomatoes may cause a potential threat to human health. Therefore the aims of this research were to study the residue dynamics of IMI pesticides in tomatoes by monitoring field experiments and to investigate the fate of IMI and its metabolites under Xinjiang field conditions. RESULTS In the field trials, three different doses of IMI were sprayed on tomato during the fruit setting stage. Degradation of IMI and residue behaviors of its metabolites at different stages were systemically traced and evaluated by ultrahigh-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC/Q-Orbitrap MS). An accurate mass tool was used as the main method to identify the IMI metabolites. The improved method showed high efficiency in detecting IMI and 6-chlorinated nicotinic acid (6-CNA), being able to determine hazardous pesticides at trace levels. The fate of IMI in field tomato was investigated over 28 days. The metabolic mechanism of IMI in tomato is: OH products in the early stage and carbonyl products in the late stage. CONCLUSION Under natural conditions, pesticides in tomatoes will gradually decrease with time. In this process, olefin IMI is produced, but it is almost completely metabolized after 28 days. Therefore even 10 times the recommended dose of IMI pesticide will not endanger human health. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Junfang Li
- College of Chemical Engineering, Xinjiang Agricultural University, Urumqi, China
| | - Yuwei Jiang
- College of Chemical Engineering, Xinjiang Agricultural University, Urumqi, China
| | - Deqiang Li
- College of Chemical Engineering, Xinjiang Agricultural University, Urumqi, China
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Chawla S, Gor HN, Patel HK, Parmar KD, Patel AR, Shukla V, Ilyas M, Parsai SK, Meena RS, Shah PG. Validation, residue analysis, and risk assessment of fipronil and flonicamid in cotton (Gossypium sp.) samples and soil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:19167-19178. [PMID: 29728967 DOI: 10.1007/s11356-018-2126-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 04/24/2018] [Indexed: 06/08/2023]
Abstract
Cotton crop is highly susceptible to attack by sucking pests. Being an important oilseed and feed crop, it is essential to monitor the pesticides and ensure health protection at consumer level. Therefore, a method was validated to estimate fipronil and flonicamid in various cotton samples and risk assessment was performed. Contamination of oil in the extracts from the various oil seeds and cake samples is a major problem as this oil contaminates the column and interferes with the detection of pesticides. The present manuscript for the first time describes successful analysis of the pesticides from various cotton samples including cotton oil, seed, and cake. Quick, easy, cheap, effective, rugged, and safe (QuEChERS)-based methods were validated for estimation of fipronil and flonicamid in cotton samples and in soil by LC-MS/MS. Recoveries were within the acceptable range of 70-120% with relative standard deviation ≤ 20% and HorRat values < 0.3-1.3. R2 was > 0.99. Matrix effects of 150 and 13.5% were observed for fipronil and flonicamid, respectively, in cotton leaves. Limits of quantitation (LOQs) were in the range of 0.0004 to 0.004 mg kg-1 for fipronil and flonicamid. Cotton samples collected from a field study at different locations were analyzed. Half-life ranged from 2.2 to 5.8 for fipronil and 4.6 to 7.0 days for flonicamid. A pre-harvest interval of 33 days is suggested. The risk assessment studies at maximum residue level values showed HQ < 1 at pre-harvest interval (PHI). The methods being short and easy can be extended to estimate more types of pesticides in different oilseeds. Following a PHI of 33 days, fipronil and flonicamid can be used on cotton at standard dose. As the levels of fipronil and flonicamid were below determination limit in all the soils, the environmental risk is negligible.
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Affiliation(s)
- Suchi Chawla
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India.
| | - Hetal N Gor
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India
| | - Hemlatta K Patel
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India
| | - Kaushik D Parmar
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India
| | - Anil R Patel
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India
| | - Varsha Shukla
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India
| | - Mohammad Ilyas
- Department of Entomology, VNMKV, Parbhani, Maharashtra, 431401, India
| | - Satish K Parsai
- BM College of Agriculture, RVS Krishi Vishwa Vidyalaya, Khandwa, Madhya Pradesh, 450001, India
| | - Roop Singh Meena
- All India Cotton Improvement Project, Agricultural Research Station, Sri Ganganagar, SKN University, Bikaner, Rajasthan, 335001, India
| | - Paresh G Shah
- Pesticide Residue Laboratory, AINP on Pesticide Residues, Anand Agricultural University, Anand, Gujarat, 388110, India
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Bianchi F, Riboni N, Termopoli V, Mendez L, Medina I, Ilag L, Cappiello A, Careri M. MS-Based Analytical Techniques: Advances in Spray-Based Methods and EI-LC-MS Applications. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2018; 2018:1308167. [PMID: 29850370 PMCID: PMC5937452 DOI: 10.1155/2018/1308167] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 02/26/2018] [Indexed: 05/15/2023]
Abstract
Mass spectrometry is the most powerful technique for the detection and identification of organic compounds. It can provide molecular weight information and a wealth of structural details that give a unique fingerprint for each analyte. Due to these characteristics, mass spectrometry-based analytical methods are showing an increasing interest in the scientific community, especially in food safety, environmental, and forensic investigation areas where the simultaneous detection of targeted and nontargeted compounds represents a key factor. In addition, safety risks can be identified at the early stage through online and real-time analytical methodologies. In this context, several efforts have been made to achieve analytical instrumentation able to perform real-time analysis in the native environment of samples and to generate highly informative spectra. This review article provides a survey of some instrumental innovations and their applications with particular attention to spray-based MS methods and food analysis issues. The survey will attempt to cover the state of the art from 2012 up to 2017.
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Affiliation(s)
- Federica Bianchi
- Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Nicolò Riboni
- Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
- Department of Environmental Science and Analytical Chemistry, Stockholm University, 10691 Stockholm, Sweden
| | - Veronica Termopoli
- Department of Pure and Applied Sciences, LC-MS Laboratory, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Lucia Mendez
- Instituto de Investigaciones Marinas, Spanish National Research Council (IIM-CSIC), Eduardo Cabello 6, 36208 Vigo, Spain
| | - Isabel Medina
- Instituto de Investigaciones Marinas, Spanish National Research Council (IIM-CSIC), Eduardo Cabello 6, 36208 Vigo, Spain
| | - Leopold Ilag
- Department of Environmental Science and Analytical Chemistry, Stockholm University, 10691 Stockholm, Sweden
| | - Achille Cappiello
- Department of Pure and Applied Sciences, LC-MS Laboratory, Piazza Rinascimento 6, 61029 Urbino, Italy
| | - Maria Careri
- Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
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Castro-Puyana M, Pérez-Míguez R, Montero L, Herrero M. Reprint of: Application of mass spectrometry-based metabolomics approaches for food safety, quality and traceability. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.08.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Synthesis and application of molecularly imprinted polymers for the selective extraction of organophosphorus pesticides from vegetable oils. J Chromatogr A 2017; 1513:59-68. [DOI: 10.1016/j.chroma.2017.07.067] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 07/12/2017] [Accepted: 07/18/2017] [Indexed: 11/18/2022]
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13
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Application of mass spectrometry-based metabolomics approaches for food safety, quality and traceability. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.05.004] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Megson D, Reiner EJ, Jobst KJ, Dorman FL, Robson M, Focant JF. A review of the determination of persistent organic pollutants for environmental forensics investigations. Anal Chim Acta 2016; 941:10-25. [DOI: 10.1016/j.aca.2016.08.027] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 08/15/2016] [Accepted: 08/17/2016] [Indexed: 01/11/2023]
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15
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Rapini R, Cincinelli A, Marrazza G. Acetamiprid multidetection by disposable electrochemical DNA aptasensor. Talanta 2016; 161:15-21. [PMID: 27769391 DOI: 10.1016/j.talanta.2016.08.026] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 08/04/2016] [Accepted: 08/05/2016] [Indexed: 12/29/2022]
Abstract
In this work, we propose an electrochemical DNA aptasensor for sensitive multidetection of acetamiprid based on a competitive format and disposable screen-printed arrays. To improve the sensitivity of the aptasensor, polyaniline film and gold nanoparticles were progressively electrodeposited on the graphite screen-printed electrode surface by cyclic voltammetry. Gold nanoparticles were then employed as platform for thiol-tethered DNA aptamer immobilization. Different acetamiprid solutions containing a fixed amount of biotinylated complementary oligonucleotide sequence by DNA aptasensor arrays were analyzed. Streptavidin-alkaline phosphatase conjugate was then added to trace the affinity reaction. The enzyme catalyzed the hydrolysis of 1-naphthyl phosphate to 1-naphthol. The enzymatic product was detected by differential pulse voltammetry. A decrease of the signal was obtained when the pesticide concentration was increased, making the sensor work as signal off sensor. Under optimized conditions by testing key experimental parameters, a dose-response curve was constructed between 0.25 and 2.0µM acetamiprid concentration range and a limit of detection of 0.086µM was calculated. The selectivity of the aptasensor was also confirmed by the analysis of atrazine pesticide. Finally, preliminary experiments in fruit juice samples spiked with acetamiprid were also performed.
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Affiliation(s)
- R Rapini
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, Sesto Fiorentino (FI) 50019, Italy
| | - A Cincinelli
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, Sesto Fiorentino (FI) 50019, Italy
| | - G Marrazza
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, Sesto Fiorentino (FI) 50019, Italy.
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