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de Morais Valentim JMB, Coradi C, Viana NP, Fagundes TR, Micheletti PL, Gaboardi SC, Fadel B, Pizzatti L, Candiotto LZP, Panis C. Glyphosate as a Food Contaminant: Main Sources, Detection Levels, and Implications for Human and Public Health. Foods 2024; 13:1697. [PMID: 38890925 PMCID: PMC11171990 DOI: 10.3390/foods13111697] [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: 04/02/2024] [Revised: 05/20/2024] [Accepted: 05/22/2024] [Indexed: 06/20/2024] Open
Abstract
Glyphosate is a broad-spectrum pesticide that has become the most widely used herbicide globally. However, concerns have risen regarding its potential health impacts due to food contamination. Studies have detected glyphosate in human blood and urine samples, indicating human exposure and its persistence in the organism. A growing body of literature has reported the health risks concerning glyphosate exposure, suggesting that the daily intake of contaminated food and water poses a public health concern. Furthermore, countries with high glyphosate usage and lenient regulations regarding food and water contamination may face more severe consequences. In this context, in this review, we examined the literature regarding food contamination by glyphosate, discussed its detection methods, and highlighted its risks to human health.
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Affiliation(s)
| | - Carolina Coradi
- Center of Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão 85605-010, Brazil; (C.C.); (N.P.V.); (P.L.M.); (S.C.G.); (L.Z.P.C.)
| | - Natália Prudêncio Viana
- Center of Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão 85605-010, Brazil; (C.C.); (N.P.V.); (P.L.M.); (S.C.G.); (L.Z.P.C.)
| | - Tatiane Renata Fagundes
- Department of Biological Sciences, Universidade Estadual do Norte do Paraná (UENP), Bandeirantes 86360-000, Brazil;
| | - Pâmela Lonardoni Micheletti
- Center of Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão 85605-010, Brazil; (C.C.); (N.P.V.); (P.L.M.); (S.C.G.); (L.Z.P.C.)
| | - Shaiane Carla Gaboardi
- Center of Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão 85605-010, Brazil; (C.C.); (N.P.V.); (P.L.M.); (S.C.G.); (L.Z.P.C.)
- Instituto Federal Catarinense, Blumenau 89070-270, Brazil
| | - Bruna Fadel
- Laboratório de Biologia Molecular e Proteômica do Sangue, Instituto de Química, Universidade Federal do Rio de Janeiro (IQ-UFRJ), Rio de Janeiro 21941-909, Brazil; (B.F.); (L.P.)
| | - Luciana Pizzatti
- Laboratório de Biologia Molecular e Proteômica do Sangue, Instituto de Química, Universidade Federal do Rio de Janeiro (IQ-UFRJ), Rio de Janeiro 21941-909, Brazil; (B.F.); (L.P.)
| | - Luciano Zanetti Pessoa Candiotto
- Center of Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão 85605-010, Brazil; (C.C.); (N.P.V.); (P.L.M.); (S.C.G.); (L.Z.P.C.)
| | - Carolina Panis
- Department of Pathological Sciences, Universidade Estadual de Londrina (UEL), Londrina 86057-970, Brazil;
- Center of Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão 85605-010, Brazil; (C.C.); (N.P.V.); (P.L.M.); (S.C.G.); (L.Z.P.C.)
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Wang Q, Wang M, Jia M, She Y, Wang J, Zheng L, Abd El-Aty AM. Development of a specific and sensitive method for the detection of glyphosate pesticide and its metabolite in tea using dummy molecularly imprinted solid-phase extraction coupled with liquid chromatography-tandem quadrupole mass spectrometry. J Chromatogr A 2023; 1705:464209. [PMID: 37453174 DOI: 10.1016/j.chroma.2023.464209] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 07/07/2023] [Accepted: 07/08/2023] [Indexed: 07/18/2023]
Abstract
Glyphosate, a widely used herbicide, and its primary metabolite aminomethyl phosphonic acid have been found to cause environmental and ecological issues and threaten human health. The conventional pretreatment method was insufficient for the extraction, concentration, and enrichment of trace substances, resulting in poor specificity. Thus, our objective was to develop a method for glyphosate pesticide detection using dummy molecularly imprinted solid-phase extraction (DMI-SPE) combined with liquid chromatography-tandem quadrupole mass spectrometry (DMI-SPE-LC/MS/MS). The sol-gel method was used to prepare the molecularly imprinted material, using glyphosine as the dummy template molecule, to achieve specific adsorption to glyphosate and reduce costs. The optimized polymerization conditions achieved maximum adsorption of 28.6 µg/mg glyphosate by the molecularly imprinted material. The established DMI-SPE-LC/MS/MS method was used to detect glyphosate and its metabolite (aminomethyl)phosphonic acid in tea. The concentration ranges of glyphosate and (aminomethyl)phosphonic acid (from 0.05 to 4 µg/mL) were linear with correlation coefficients of 0.999 and 0.991, respectively. The recoveries of (aminomethyl)phosphonic acid at three spiked levels ranged from 79.95% to 83.74%, with RSDs between 6.40% and 7.45%, while the recoveries of glyphosate ranged from 98.69% to 106.26%, with RSDs between 0.91% and 1.18%. Our results demonstrate that the developed DMI-SPE-LC/MS/MS method achieves high sensitivity and specific detection of glyphosate and its metabolite (aminomethyl)phosphonic acid in tea matrices.
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Affiliation(s)
- Qian Wang
- Institute of Quality Standardization & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, 100081 Beijing, China; Key Laboratory of Agrofood Safety and Quality (Beijing), Ministry of Agriculture and Rural Areas, 100081 Beijing, China; College of Biological and Resources Environment, Beijing University of Agriculture, Beijing 102206, China
| | - Miao Wang
- Institute of Quality Standardization & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, 100081 Beijing, China; Key Laboratory of Agrofood Safety and Quality (Beijing), Ministry of Agriculture and Rural Areas, 100081 Beijing, China.
| | - Minghong Jia
- College of Biological and Resources Environment, Beijing University of Agriculture, Beijing 102206, China.
| | - Yongxin She
- Institute of Quality Standardization & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, 100081 Beijing, China; Key Laboratory of Agrofood Safety and Quality (Beijing), Ministry of Agriculture and Rural Areas, 100081 Beijing, China
| | - Jing Wang
- Institute of Quality Standardization & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, 100081 Beijing, China; Key Laboratory of Agrofood Safety and Quality (Beijing), Ministry of Agriculture and Rural Areas, 100081 Beijing, China
| | - Lufei Zheng
- Institute of Quality Standardization & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, 100081 Beijing, China; Key Laboratory of Agrofood Safety and Quality (Beijing), Ministry of Agriculture and Rural Areas, 100081 Beijing, China.
| | - A M Abd El-Aty
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt; Department of Medical Pharmacology, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey.
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Lajin B, Goessler W. Determination of Phosphoethanolamine in Urine with HPLC-ICPMS/MS Using 1,2-Hexanediol as a Chromatographic Eluent. Anal Chem 2023. [PMID: 37216218 DOI: 10.1021/acs.analchem.3c01364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The importance of element-selective detection with inductively coupled plasma mass spectrometry (ICPMS) has been significantly increased in recent years following the introduction of tandem ICPMS (ICPMS/MS), which unlocked access to nonmetal speciation analysis. However, nonmetals are ubiquitous, and the feasibility of nonmetal speciation analysis in matrices with complex metabolomes is yet to be demonstrated. Herein, we report the first phosphorous speciation study by HPLC-ICPMS/MS in a human sample, namely, urine, involving the determination of the natural metabolite and biomarker phosphoethanolamine. A simple one-step derivatization procedure was employed to enable the separation of the target compound from the hydrophilic phosphorous metabolome in urine. The challenge of eluting the hydrophobic derivative under ICPMS-compatible chromatographic conditions was addressed by employing hexanediol, a novel chromatographic eluent recently described in our previous work but has not yet been exploited in a real-world application. The developed method features fast chromatographic separation (<5 min), no need for an isotopically labeled internal standard, and an instrumental LOD of 0.5 μg P L-1. The method was evaluated for recovery (90-110%), repeatability (RSD ±5%), and linearity (r2 = 0.9998). The method accuracy was thoroughly examined by comparing with an independently developed method based on HPLC-ESIMS/MS without derivatization, where agreement was found within ±5-20%. An application is presented to gain first insight into the variability in the human excretion of phosphoethanolamine, which is key for the interpretation of its levels as a biomarker, by repeated urine collection from a group of volunteers over 4 weeks.
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Affiliation(s)
- Bassam Lajin
- Institute of Chemistry, ChromICP, University of Graz, Universitaetsplatz 1, 8010 Graz, Austria
- Institute of Chemistry, Analytical Chemistry for the Health and Environment, University of Graz, Universitaetsplatz 1, 8010 Graz, Austria
| | - Walter Goessler
- Institute of Chemistry, Analytical Chemistry for the Health and Environment, University of Graz, Universitaetsplatz 1, 8010 Graz, Austria
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Moldovan H, Imre S, Duca RC, Farczádi L. Methods and Strategies for Biomonitoring in Occupational Exposure to Plant Protection Products Containing Glyphosate. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3314. [PMID: 36834010 PMCID: PMC9960360 DOI: 10.3390/ijerph20043314] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 02/04/2023] [Accepted: 02/10/2023] [Indexed: 05/26/2023]
Abstract
Glyphosate, and the ever growing reliance on its use in agriculture, has been a point of contention for many years. There have been debates regarding the risk and safety of using glyphosate-based herbicides as well as the effects of occupational, accidental, or systematic. Although there have been a number of studies conducted, the biomonitoring of glyphosate poses a series of challenges. Researchers attempting to determine the occupational exposure face questions regarding the most appropriate analytical techniques and sampling procedures. The present review aims to summarize and synthetize the analytical methodologies available and suitable for the purpose of glyphosate biomonitoring studies as well as discuss the advantages and disadvantages of each analytical technique, from the most modern to more well-established and older ones. The most relevant publications that have described analytical methods and published within the last 12 years were studied. Methods were compared, and the advantages and disadvantages of each methods were discussed. A total of 35 manuscripts describing analytical methods for glyphosate determination were summarized and discussed, with the most relevant one being compared. For methods that were not intended for biological samples, we discussed if they could be used for biomonitoring and approaches to adapt these methods for this purpose.
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Affiliation(s)
- Horațiu Moldovan
- Department of Occupational Medicine, Faculty of Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology, 540142 Târgu Mureş, Romania
| | - Silvia Imre
- Center for Advanced Medical and Pharmaceutical Research, George Emil Palade University of Medicine, Pharmacy, Science, and Technology, 540142 Târgu Mureş, Romania
- Faculty of Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science, and Technology, 540142 Târgu Mureş, Romania
| | - Radu Corneliu Duca
- Environmental Hygiene and Biological Monitoring Unit, Department of Health Protection, National Health Laboratory (LNS), 3555 Dudelange, Luxembourg
| | - Lénárd Farczádi
- Center for Advanced Medical and Pharmaceutical Research, George Emil Palade University of Medicine, Pharmacy, Science, and Technology, 540142 Târgu Mureş, Romania
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Feature Papers in Food Chemistry. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248638. [PMID: 36557772 PMCID: PMC9780812 DOI: 10.3390/molecules27248638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
The Special Issue, entitled "Feature Papers in Food Chemistry", is a collection of important high-quality papers (original research articles or comprehensive review papers) published in open access format [...].
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