1
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Navarro I, de la Torre A, Sanz P, Abrantes N, Campos I, Alaoui A, Christ F, Alcon F, Contreras J, Glavan M, Pasković I, Pasković MP, Nørgaard T, Mandrioli D, Sgargi D, Hofman J, Aparicio V, Baldi I, Bureau M, Vested A, Harkes P, Huerta-Lwanga E, Mol H, Geissen V, Silva V, Martínez MÁ. Assessing pesticide residues occurrence and risks in water systems: A Pan-European and Argentina perspective. Water Res 2024; 254:121419. [PMID: 38484551 DOI: 10.1016/j.watres.2024.121419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/22/2024] [Accepted: 03/04/2024] [Indexed: 04/06/2024]
Abstract
Freshwater ecosystems face a particularly high risk of biodiversity loss compared to marine and terrestrial systems. The use of pesticides in agricultural fields is recognized as a relevant stressor for freshwater environments, exerting a negative impact worldwide on the overall status and health of the freshwater communities. In the present work, part of the Horizon 2020 funded SPRINT project, the occurrence of 193 pesticide residues was investigated in 64 small water bodies of distinct typology (creeks, streams, channels, ditches, rivers, lakes, ponds and reservoirs), located in regions with high agricultural activity in 10 European countries and in Argentina. Mixtures of pesticide residues were detected in all water bodies (20, median; 8-40 min-max). Total pesticide levels found ranged between 6.89 and 5860 ng/L, highlighting herbicides as the dominant type of pesticides. Glyphosate was the compound with the highest median concentration followed by 2,4-D and MCPA, and in a lower degree by dimethomorph, fluopicolide, prothioconazole and metolachlor(-S). Argentina was the site with the highest total pesticide concentration in water bodies followed by The Netherlands, Portugal and France. One or more pesticides exceeded the threshold values established in the European Water Framework Directive for surface water in 9 out of 11 case study sites (CSS), and the total pesticide concentration surpassed the reference value of 500 ng/L in 8 CSS. Although only 5 % (bifenthrin, dieldrin, fipronil sulfone, permethrin, and terbutryn) of the individual pesticides denoted high risk (RQ > 1), the ratios estimated for pesticide mixtures suggested potential environmental risk in the aquatic compartment studied.
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Affiliation(s)
- Irene Navarro
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain.
| | - Adrián de la Torre
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Paloma Sanz
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Nelson Abrantes
- CESAM and Department of Biology, University of Aveiro, Portugal
| | - Isabel Campos
- CESAM and Department of Environment and Planning, University of Aveiro, Portugal
| | - Abdallah Alaoui
- Institute of Geography, University of Bern, Bern, Switzerland
| | - Florian Christ
- Institute of Geography, University of Bern, Bern, Switzerland
| | - Francisco Alcon
- Department of Business Economics, Universidad Politécnica de Cartagena, Spain
| | - Josefina Contreras
- Department Agricultural Engineering, Universidad Politécnica de Cartagena, Spain
| | - Matjaž Glavan
- Agronomy Department, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Igor Pasković
- Department of Agriculture and Nutrition, Institute of Agriculture and Tourism, Porec, Croatia
| | - Marija Polić Pasković
- Department of Agriculture and Nutrition, Institute of Agriculture and Tourism, Porec, Croatia
| | - Trine Nørgaard
- Department of Agroecology, Aarhus University, Aarhus, Denmark
| | - Daniele Mandrioli
- Cesare Maltoni Cancer Research Centre, Ramazzini Institute, Bologna, Italy
| | - Daria Sgargi
- Cesare Maltoni Cancer Research Centre, Ramazzini Institute, Bologna, Italy
| | - Jakub Hofman
- RECETOX, Faculty of Science, Masaryk University, Brno, the Czech Republic
| | - Virginia Aparicio
- Instituto Nacional de Tecnología Agropecuaria (INTA), Buenos Aires, Argentina
| | - Isabelle Baldi
- University of Bordeaux, INSERM, BPH, U1219, Bordeaux, France
| | - Mathilde Bureau
- University of Bordeaux, INSERM, BPH, U1219, Bordeaux, France
| | - Anne Vested
- Department of Public Health - Unit for Environment, Occupation, and Health, Danish Ramazzini Centre, Aarhus University, Denmark
| | - Paula Harkes
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Esperanza Huerta-Lwanga
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Hans Mol
- Wageningen Food Safety Research - Part of Wageningen University & Research, Wageningen, Netherlands
| | - Violette Geissen
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Vera Silva
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - María Ángeles Martínez
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
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2
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Tkalec Ž, Antignac JP, Bandow N, Béen FM, Belova L, Bessems J, Le Bizec B, Brack W, Cano-Sancho G, Chaker J, Covaci A, Creusot N, David A, Debrauwer L, Dervilly G, Duca RC, Fessard V, Grimalt JO, Guerin T, Habchi B, Hecht H, Hollender J, Jamin EL, Klánová J, Kosjek T, Krauss M, Lamoree M, Lavison-Bompard G, Meijer J, Moeller R, Mol H, Mompelat S, Van Nieuwenhuyse A, Oberacher H, Parinet J, Van Poucke C, Roškar R, Togola A, Trontelj J, Price EJ. Innovative analytical methodologies for characterizing chemical exposure with a view to next-generation risk assessment. Environ Int 2024; 186:108585. [PMID: 38521044 DOI: 10.1016/j.envint.2024.108585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 03/25/2024]
Abstract
The chemical burden on the environment and human population is increasing. Consequently, regulatory risk assessment must keep pace to manage, reduce, and prevent adverse impacts on human and environmental health associated with hazardous chemicals. Surveillance of chemicals of known, emerging, or potential future concern, entering the environment-food-human continuum is needed to document the reality of risks posed by chemicals on ecosystem and human health from a one health perspective, feed into early warning systems and support public policies for exposure mitigation provisions and safe and sustainable by design strategies. The use of less-conventional sampling strategies and integration of full-scan, high-resolution mass spectrometry and effect-directed analysis in environmental and human monitoring programmes have the potential to enhance the screening and identification of a wider range of chemicals of known, emerging or potential future concern. Here, we outline the key needs and recommendations identified within the European Partnership for Assessment of Risks from Chemicals (PARC) project for leveraging these innovative methodologies to support the development of next-generation chemical risk assessment.
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Affiliation(s)
- Žiga Tkalec
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno, Czech Republic; Jožef Stefan Institute, Department of Environmental Sciences, Ljubljana, Slovenia.
| | | | - Nicole Bandow
- German Environment Agency, Laboratory for Water Analysis, Colditzstraße 34, 12099 Berlin, Germany.
| | - Frederic M Béen
- Vrije Universiteit Amsterdam, Amsterdam Institute for Life and Environment (A-LIFE), Section Chemistry for Environment and Health, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands; KWR Water Research Institute, Nieuwegein, The Netherlands.
| | - Lidia Belova
- Toxicological Center, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Jos Bessems
- Flemish Institute for Technological Research (VITO), Mol, Belgium.
| | | | - Werner Brack
- Helmholtz Centre for Environmental Research GmbH - UFZ, Department of Effect-Directed Analysis, Permoserstraße 15, 04318 Leipzig, Germany; Goethe University Frankfurt, Department of Evolutionary Ecology and Environmental Toxicology, Max-von-Laue-Strasse 13, 60438 Frankfurt, Germany.
| | | | - Jade Chaker
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France.
| | - Adrian Covaci
- Toxicological Center, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Nicolas Creusot
- INRAE, French National Research Institute For Agriculture, Food & Environment, UR1454 EABX, Bordeaux Metabolome, MetaboHub, Gazinet Cestas, France.
| | - Arthur David
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France.
| | - Laurent Debrauwer
- Toxalim (Research Centre in Food Toxicology), INRAE UMR 1331, ENVT, INP-Purpan, Paul Sabatier University (UPS), Toulouse, France.
| | | | - Radu Corneliu Duca
- Unit Environmental Hygiene and Human Biological Monitoring, Department of Health Protection, Laboratoire National de Santé (LNS), 1 Rue Louis Rech, L-3555 Dudelange, Luxembourg; Environment and Health, Department of Public Health and Primary Care, Katholieke Universiteit of Leuven (KU Leuven), 3000 Leuven, Belgium.
| | - Valérie Fessard
- ANSES, French Agency for Food, Environmental and Occupational Health & Safety, Laboratory of Fougères, Toxicology of Contaminants Unit, 35306 Fougères, France.
| | - Joan O Grimalt
- Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Catalonia, Spain.
| | - Thierry Guerin
- ANSES, French Agency for Food, Environmental and Occupational Health & Safety, Strategy and Programs Department, F-94701 Maisons-Alfort, France.
| | - Baninia Habchi
- INRS, Département Toxicologie et Biométrologie Laboratoire Biométrologie 1, rue du Morvan - CS 60027 - 54519, Vandoeuvre Cedex, France.
| | - Helge Hecht
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno, Czech Republic.
| | - Juliane Hollender
- Swiss Federal Institute of Aquatic Science and Technology - Eawag, 8600 Dübendorf, Switzerland; Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, 8092 Zürich, Switzerland.
| | - Emilien L Jamin
- Toxalim (Research Centre in Food Toxicology), INRAE UMR 1331, ENVT, INP-Purpan, Paul Sabatier University (UPS), Toulouse, France.
| | - Jana Klánová
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno, Czech Republic.
| | - Tina Kosjek
- Jožef Stefan Institute, Department of Environmental Sciences, Ljubljana, Slovenia.
| | - Martin Krauss
- Helmholtz Centre for Environmental Research GmbH - UFZ, Department of Effect-Directed Analysis, Permoserstraße 15, 04318 Leipzig, Germany.
| | - Marja Lamoree
- Vrije Universiteit Amsterdam, Amsterdam Institute for Life and Environment (A-LIFE), Section Chemistry for Environment and Health, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands.
| | - Gwenaelle Lavison-Bompard
- ANSES, French Agency for Food, Environmental and Occupational Health & Safety, Laboratory for Food Safety, Pesticides and Marine Biotoxins Unit, F-94701 Maisons-Alfort, France.
| | - Jeroen Meijer
- Vrije Universiteit Amsterdam, Amsterdam Institute for Life and Environment (A-LIFE), Section Chemistry for Environment and Health, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands.
| | - Ruth Moeller
- Unit Medical Expertise and Data Intelligence, Department of Health Protection, Laboratoire National de Santé (LNS), 1 Rue Louis Rech, L-3555 Dudelange, Luxembourg.
| | - Hans Mol
- Wageningen Food Safety Research - Part of Wageningen University and Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands.
| | - Sophie Mompelat
- ANSES, French Agency for Food, Environmental and Occupational Health & Safety, Laboratory of Fougères, Toxicology of Contaminants Unit, 35306 Fougères, France.
| | - An Van Nieuwenhuyse
- Environment and Health, Department of Public Health and Primary Care, Katholieke Universiteit of Leuven (KU Leuven), 3000 Leuven, Belgium; Department of Health Protection, Laboratoire National de Santé (LNS), 1 Rue Louis Rech, L-3555 Dudelange, Luxembourg.
| | - Herbert Oberacher
- Institute of Legal Medicine and Core Facility Metabolomics, Medical University of Insbruck, 6020 Innsbruck, Austria.
| | - Julien Parinet
- ANSES, French Agency for Food, Environmental and Occupational Health & Safety, Laboratory for Food Safety, Pesticides and Marine Biotoxins Unit, F-94701 Maisons-Alfort, France.
| | - Christof Van Poucke
- Flanders Research Institute for Agriculture, Fisheries And Food (ILVO), Brusselsesteenweg 370, 9090 Melle, Belgium.
| | - Robert Roškar
- University of Ljubljana, Faculty of Pharmacy, Slovenia.
| | - Anne Togola
- BRGM, 3 avenue Claude Guillemin, 45060 Orléans, France.
| | | | - Elliott J Price
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno, Czech Republic.
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Akter M, Alam MS, Yang X, Nunes JP, Zomer P, Rahman MM, Mol H, Ritsema CJ, Geissen V. Hidden risk of terrestrial food chain contamination from organochlorine insecticides in a vegetable cultivation area of Northwest Bangladesh. Sci Total Environ 2024; 912:169343. [PMID: 38097076 DOI: 10.1016/j.scitotenv.2023.169343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/18/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
Organochlorine insecticide (OCI) exposures in terrestrial food chains from historical or current applications were studied in a vegetable production area in northwest Bangladesh. A total of 57 subsoil, 57 topsoil, and 57 vegetable samples, as well as 30 cow's milk samples, were collected from 57 farms. Multiple OCI residues were detected using GC-MS/MS with modified QuEChERS in 20 % of subsoils, 21 % of topsoils, 23 % of vegetables, and 7 % of cow's milk samples. Diversified OCI residues were detected in subsoils (17 residues with a concentration of 179.15 ± 148.61 μg kg-1) rather than in topsoils (3 DDT residues with a concentration of 25.76 ± 20.19 μg kg-1). Isomeric ratios indicate intensive historical applications of OCIs. According to Dutch and Chinese standards, the lower concentrations of individual OCI residues in the soil indicate negligible to slight soil pollution, assuming local farmers follow local pesticide use regulations. However, a maximum of 78.24 μg kg-1 ΣAldrines and 35.57 μg kg-1 ΣHCHs were detected (1-4 residues) in 60 % of brinjal, 28 % of cucumber, 29 % of sponge gourd, and 20 % of lady's finger samples, which could be a result of either historical or current OCI applications, or both. A strong positive correlation between aldrines in subsoils and cucurbit vegetables indicates greater bioaccumulation. Cow milk samples contained up to 6.96 μg kg-1 ΣDDTs, which resulted either from rationing contaminated vegetables or grazing on contaminated land. Individual OCI in both vegetables and cow's milk was below the respective maximum residue limits of US and FAO/WHO CODEX and poses little or no risk to human health. However, combined exposure to multiple pesticides could increase human health risks. A cumulative health risk assessment of multiple pesticide residues is suggested to assess the suitability of those soils for cultivation and grazing, as well as the safety of vegetables and cow's milk for human consumption.
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Affiliation(s)
- Mousumi Akter
- Soil Physics and Land Management, Wageningen University & Research, 6700AA Wageningen, the Netherlands; Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
| | - Md Shohidul Alam
- Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Xiaomei Yang
- Soil Physics and Land Management, Wageningen University & Research, 6700AA Wageningen, the Netherlands
| | - João Pedro Nunes
- Soil Physics and Land Management, Wageningen University & Research, 6700AA Wageningen, the Netherlands
| | - Paul Zomer
- Wageningen Food Safety Research, 6700AE Wageningen, the Netherlands
| | - Md Mokhlesur Rahman
- Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Hans Mol
- Wageningen Food Safety Research, 6700AE Wageningen, the Netherlands
| | - Coen J Ritsema
- Soil Physics and Land Management, Wageningen University & Research, 6700AA Wageningen, the Netherlands
| | - Violette Geissen
- Soil Physics and Land Management, Wageningen University & Research, 6700AA Wageningen, the Netherlands
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4
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Nijssen R, Lommen A, van den Top H, van Dam R, Meuleman-Bot C, Tienstra M, Zomer P, Sunarto S, van Tricht F, Blokland M, Mol H. Assessment of exposure to pesticides: residues in 24 h duplicate diets versus their metabolites in 24 h urine using suspect screening and target analysis. Anal Bioanal Chem 2024; 416:635-650. [PMID: 37736840 PMCID: PMC10766712 DOI: 10.1007/s00216-023-04918-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 08/16/2023] [Accepted: 08/21/2023] [Indexed: 09/23/2023]
Abstract
Human biomonitoring can add value to chemical risk assessment by reducing the assumptions regarding consumption rates, residue occurrence, and processing effects and by integrating exposures from different sources (diet, household use, environmental). However, the relationship between exposure and concentration in human matrices is unknown for most pesticides. Therefore, we conducted a pilot study to gain more insight into the qualitative and quantitative relationship between dietary intake of pesticides (external exposure) and urinary excretion (reflecting internal exposure). In this cross-sectional observational study, 35 healthy consumers aged 18-65 years from the region of Wageningen, Netherlands, collected an exact duplicate portion of their diets during 24 h. On the same day, they also collected all their urine. The duplicate diets were analyzed using target screening by GC- and LC-HRMS; each duplicate diet contained at least five, up to 21, pesticide residues. The 24 h urine samples were analyzed using LC-HRMS in a suspect screening workflow. Metabolites were tentatively detected in all 24 h urine samples, ranging from six metabolites corresponding to four pesticides up to 40 metabolites originating from 16 pesticides in a single urine sample. In total, 65 metabolites originating from 28 pesticides were tentatively detected. After prioritization and additional confirmation experiments, 28 metabolites originating from 10 pesticides were identified with confidence level 1 or 2b. Next, quantitative analysis was performed for a selection of pesticides in duplicate diets and their metabolites in 24 h urine to assess quantitative relationships. In the quantitative comparisons between duplicate diet and 24 h urine, it was found that some metabolites were already present in the duplicate diet, which may give an overestimation of exposure to the parent pesticide based on measurement of the metabolites in urine. Additionally, the quantitative comparisons suggest a background exposure through other exposure routes. We conclude that suspect screening of 24 h urine samples can disclose exposure to mixtures of pesticide on the same day in the general population. However, more research is needed to obtain quantitative relationships between dietary intake and exposure.
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Affiliation(s)
- R Nijssen
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands.
| | - A Lommen
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - H van den Top
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - R van Dam
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - C Meuleman-Bot
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - M Tienstra
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - P Zomer
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - S Sunarto
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - F van Tricht
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - M Blokland
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - H Mol
- Wageningen Food Safety Research, part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
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5
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Aloisi I, Mol H. Development and validation of two analytical strategies for the determination of glucosides of acidic herbicides in cereals and oilseed matrices. Anal Bioanal Chem 2024; 416:651-661. [PMID: 37578526 PMCID: PMC10766664 DOI: 10.1007/s00216-023-04898-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/15/2023]
Abstract
The aim of the present research was the development and validation of a selective and reliable method for the indirect and direct determination of acidic herbicide glucosides. Enzymatic deconjugation was investigated as a mild alternative to harsh alkaline hydrolysis. Various enzymatic options for deconjugation were exploited. One out of nine tested specific enzymes proved to be practical and repeatable for different matrices and concentration ranges, leading to the complete deconjugation of the glucosides. The method was validated according to the SANTE/11312/2021 guideline for cereals and oilseeds and for a rice-based infant formula. Additionally, for four acidic herbicide glucosides available on the market, a quantitative method for direct determination of the intact glucosides was optimized and validated. In both methods, the average recoveries were within 70-120%. The limits of quantification (LOQ) achieved were 10 µg kg-1 and 2.5 µg kg-1 for the intact glucosides and the free acids in cereal and oilseeds. For the rice-based infant formula, the LOQ was 1 µg kg-1 (3 µg kg-1 for dichlorprop). To confirm its applicability, the deconjugation approach was tested for fifteen samples (cereals, oilseeds, and citrus) with incurred residues. Comparisons were made between the method without deconjugation, and two methods with deconjugation, the here proposed enzymatic deconjugation and the more commonly used alkaline hydrolysis. The inclusion of enzymatic deconjugation during sample preparation led to an increase up to 2.7-fold compared to analysis without deconjugation. Enzymatic deconjugation resulted in comparable results to alkaline hydrolysis for 13 out of 15 samples.
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Affiliation(s)
- Ivan Aloisi
- Wageningen Food Safety Research (WFSR), Part of Wageningen University & Research, Wageningen, the Netherlands.
| | - Hans Mol
- Wageningen Food Safety Research (WFSR), Part of Wageningen University & Research, Wageningen, the Netherlands
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Navarro I, de la Torre A, Sanz P, Baldi I, Harkes P, Huerta-Lwanga E, Nørgaard T, Glavan M, Pasković I, Pasković MP, Abrantes N, Campos I, Alcon F, Contreras J, Alaoui A, Hofman J, Vested A, Bureau M, Aparicio V, Mandrioli D, Sgargi D, Mol H, Geissen V, Silva V, Martínez MÁ. Occurrence of pesticide residues in indoor dust of farmworker households across Europe and Argentina. Sci Total Environ 2023; 905:167797. [PMID: 37838044 DOI: 10.1016/j.scitotenv.2023.167797] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/22/2023] [Accepted: 10/11/2023] [Indexed: 10/16/2023]
Abstract
Pesticides are widely used as plant protection products (PPPs) in farming systems to preserve crops against pests, weeds, and fungal diseases. Indoor dust can act as a chemical repository revealing occurrence of pesticides in the indoor environment at the time of sampling and the (recent) past. This in turn provides information on the exposure of humans to pesticides in their homes. In the present study, part of the Horizon 2020 funded SPRINT project, the presence of 198 pesticide residues was assessed in 128 indoor dust samples from both conventional and organic farmworker households across Europe, and in Argentina. Mixtures of pesticide residues were found in all dust samples (25-121, min-max; 75, median). Concentrations varied in a wide range (<0.01 ng/g-206 μg/g), with glyphosate and its degradation product AMPA, permethrin, cypermethrin and piperonyl butoxide found in highest levels. Regarding the type of pesticides, insecticides showed significantly higher levels than herbicides and fungicides. Indoor dust samples related to organic farms showed a significantly lower number of residues, total and individual concentrations than those related to conventional farms. Some pesticides found in indoor dust were no longer approved ones (29 %), with acute/chronic hazards to human health (32 %) and with environmental toxicity (21 %).
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Affiliation(s)
- Irene Navarro
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain.
| | - Adrián de la Torre
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Paloma Sanz
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Isabelle Baldi
- University of Bordeaux, INSERM, BPH, U1219 Bordeaux, France
| | - Paula Harkes
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Esperanza Huerta-Lwanga
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | | | - Matjaž Glavan
- Agronomy Department, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Igor Pasković
- Department of Agriculture and Nutrition, Institute of Agriculture and Tourism, Porec, Croatia
| | - Marija Polić Pasković
- Department of Agriculture and Nutrition, Institute of Agriculture and Tourism, Porec, Croatia
| | - Nelson Abrantes
- Department of Biology and CESAM, University of Aveiro, Aveiro, Portugal
| | - Isabel Campos
- Department of Environment and Planning and CESAM, University of Aveiro, Aveiro, Portugal
| | - Francisco Alcon
- Department of Business Economics, Universidad Politécnica de Cartagena, Spain
| | - Josefina Contreras
- Department Agricultural Engineering, Universidad Politécnica de Cartagena, Spain
| | - Abdallah Alaoui
- Institute of Geography, University of Bern, Bern, Switzerland
| | - Jakub Hofman
- RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Anne Vested
- Department of Public Health - Unit for Environment, Occupation, and Health, Danish Ramazzini Centre, Aarhus University, Denmark
| | | | | | - Daniele Mandrioli
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Bologna, Italy
| | - Daria Sgargi
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Bologna, Italy
| | - Hans Mol
- Wageningen Food Safety Research - part of Wageningen University & Research, Wageningen, Netherlands
| | - Violette Geissen
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Vera Silva
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - María Ángeles Martínez
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
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7
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Ottenbros IB, Ammann P, Imboden M, Fuhrimann S, Zock JP, Lebret E, Vermeulen RCH, Nijssen R, Lommen A, Mol H, Vlaanderen JJ, Probst-Hensch N. Urinary pesticide mixture patterns and exposure determinants in the adult population from the Netherlands and Switzerland: Application of a suspect screening approach. Environ Res 2023; 239:117216. [PMID: 37805179 DOI: 10.1016/j.envres.2023.117216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 09/15/2023] [Accepted: 09/17/2023] [Indexed: 10/09/2023]
Abstract
INTRODUCTION Non-occupational sources of pesticide exposure may include domestic pesticide usage, diet, occupational exposure of household members, and agricultural activities in the residential area. We conducted a study with the ambition to characterize pesticide mixture patterns in a sample of the adult population of the Netherlands and Switzerland, using a suspect screening approach and to identify related exposure determinants. METHODS A total of 105 and 295 adults participated in the Dutch and Swiss studies, respectively. First morning void urine samples were collected and analyzed in the same laboratory. Harmonized questionnaires about personal characteristics, pesticide-related activities, and diet were administered. Detection rates and co-occurrence patterns were calculated to explore internal pesticide exposure patterns. Censored linear and logistic regression models were constructed to investigate the association between exposure and domestic pesticide usage, consumption of homegrown and organic foods, household members' exposure, and distance to agricultural and forest areas. RESULTS From the 37 detected biomarkers, 3 (acetamiprid (-CH2), chlorpropham (4-HSA), and flonicamid (-C2HN)) were detected in ≥40% of samples. The most frequent combination of biomarkers (acetamiprid-flonicamid) was detected in 22 (5.5%) samples. Regression models revealed an inverse association between high organic vegetable and fruit consumption and exposure to acetamiprid, chlorpropham, propamocarb (+O), and pyrimethanil (+O + SO3). Within-individual correlations in repeated samples (summer/winter) from the Netherlands were low (≤0.3), and no seasonal differences in average exposures were observed in Switzerland. CONCLUSION High consumption of organic fruit and vegetables was associated with lower pesticide exposure. In the two countries, detection rates and co-occurrence were typically low, and within-person variability was high. Our study results provide an indication for target biomarkers to include in future studies aimed at quantifying urinary exposure levels in European adult populations.
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Affiliation(s)
- I B Ottenbros
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands; Center for Sustainability, Environment and Health, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - P Ammann
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Kreuzstrasse 2, CH-4123, Allschwil, Switzerland; University of Basel, P.O. Box, CH-4003, Basel, Switzerland
| | - M Imboden
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Kreuzstrasse 2, CH-4123, Allschwil, Switzerland; University of Basel, P.O. Box, CH-4003, Basel, Switzerland
| | - S Fuhrimann
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Kreuzstrasse 2, CH-4123, Allschwil, Switzerland; University of Basel, P.O. Box, CH-4003, Basel, Switzerland
| | - J-P Zock
- Center for Sustainability, Environment and Health, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - E Lebret
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands; Center for Sustainability, Environment and Health, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - R C H Vermeulen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
| | - R Nijssen
- Wageningen Food Safety Research - Part of Wageningen University & Research, Wageningen, Netherlands
| | - A Lommen
- Wageningen Food Safety Research - Part of Wageningen University & Research, Wageningen, Netherlands
| | - H Mol
- Wageningen Food Safety Research - Part of Wageningen University & Research, Wageningen, Netherlands
| | - J J Vlaanderen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands.
| | - N Probst-Hensch
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Kreuzstrasse 2, CH-4123, Allschwil, Switzerland; University of Basel, P.O. Box, CH-4003, Basel, Switzerland.
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8
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Silva V, Gai L, Harkes P, Tan G, Ritsema CJ, Alcon F, Contreras J, Abrantes N, Campos I, Baldi I, Bureau M, Christ F, Mandrioli D, Sgargi D, Pasković I, Polić Pasković M, Glavan M, Hofman J, Huerta Lwanga E, Norgaard T, Bílková Z, Osman R, Khurshid C, Navarro I, de la Torre A, Sanz P, Ángeles Martínez M, Dias J, Mol H, Gort G, Martins Figueiredo D, Scheepers PTJ, Schlünssen V, Vested A, Alaoui A, Geissen V. Pesticide residues with hazard classifications relevant to non-target species including humans are omnipresent in the environment and farmer residences. Environ Int 2023; 181:108280. [PMID: 37924602 DOI: 10.1016/j.envint.2023.108280] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/16/2023] [Accepted: 10/19/2023] [Indexed: 11/06/2023]
Abstract
Intensive and widespread use of pesticides raises serious environmental and human health concerns. The presence and levels of 209 pesticide residues (active substances and transformation products) in 625 environmental samples (201 soil, 193 crop, 20 outdoor air, 115 indoor dust, 58 surface water, and 38 sediment samples) have been studied. The samples were collected during the 2021 growing season, across 10 study sites, covering the main European crops, and conventional and organic farming systems. We profiled the pesticide residues found in the different matrices using existing hazard classifications towards non-target organisms and humans. Combining monitoring data and hazard information, we developed an indicator for the prioritization of pesticides, which can support policy decisions and sustainable pesticide use transitions. Eighty-six percent of the samples had at least one residue above the respective limit of detection. One hundred residues were found in soil, 112 in water, 99 in sediments, 78 in crops, 76 in outdoor air, and 197 in indoor dust. The number, levels, and profile of residues varied between farming systems. Our results show that non-approved compounds still represent a significant part of environmental cocktails and should be accounted for in monitoring programs and risk assessments. The hazard profiles analysis confirms the dominance of compounds of low-moderate hazard and underscores the high hazard of some approved compounds and recurring "no data available" situations. Overall, our results support the idea that risk should be assessed in a mixture context, taking environmentally relevant mixtures into consideration. We have uncovered uncertainties and data gaps that should be addressed, as well as the policy implications at the EU approval status level. Our newly introduced indicator can help identify research priority areas, and act as a reference for targeted scenarios set forth in the Farm to Fork pesticide reduction goals.
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Affiliation(s)
- Vera Silva
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
| | - Lingtong Gai
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands.
| | - Paula Harkes
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
| | - Gaowei Tan
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
| | - Coen J Ritsema
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
| | - Francisco Alcon
- Agricultural Engineering School, Universidad Politécnica de Cartagena, Spain
| | - Josefa Contreras
- Agricultural Engineering School, Universidad Politécnica de Cartagena, Spain
| | - Nelson Abrantes
- CESAM and Department of Biology, University of Aveiro, Portugal
| | - Isabel Campos
- CESAM and Department of Biology, University of Aveiro, Portugal
| | - Isabelle Baldi
- Univ. Bordeaux, INSERM, BPH, U1219, F-33000 Bordeaux, France
| | - Mathilde Bureau
- Univ. Bordeaux, INSERM, BPH, U1219, F-33000 Bordeaux, France
| | - Florian Christ
- Institute of Geography, University of Bern, Hallerstrasse 12, 3012 Bern, Switzerland
| | | | - Daria Sgargi
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Italy
| | - Igor Pasković
- Department of Agriculture and Nutrition, Institute of Agriculture and Tourism, K. Huguesa 8, 52440 Poreč, Croatia
| | - Marija Polić Pasković
- Department of Agriculture and Nutrition, Institute of Agriculture and Tourism, K. Huguesa 8, 52440 Poreč, Croatia
| | - Matjaž Glavan
- Agronomy Department, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia
| | - Jakub Hofman
- RECETOX, Faculty of Science, Masaryk University, Brno, The Czech Republic
| | | | - Trine Norgaard
- Department of Agroecology, Aarhus University, Blichers Allé 20, 8830 Tjele, Denmark
| | - Zuzana Bílková
- RECETOX, Faculty of Science, Masaryk University, Brno, The Czech Republic
| | - Rima Osman
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
| | - Chrow Khurshid
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
| | - Irene Navarro
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Adrián de la Torre
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Paloma Sanz
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - María Ángeles Martínez
- Unit of POPs and Emerging Pollutants in Environment, Department of Environment, CIEMAT, Madrid, Spain
| | - Jonatan Dias
- Wageningen Food Safety Research (WFSR), part of Wageningen University & Research, Wageningen, The Netherlands
| | - Hans Mol
- Wageningen Food Safety Research (WFSR), part of Wageningen University & Research, Wageningen, The Netherlands
| | - Gerrit Gort
- Biometris, Wageningen University, The Netherlands
| | | | - Paul T J Scheepers
- Radboud Institute for Biological and Environmental Sciences, Radboud University, Nijmegen, the Netherlands
| | - Vivi Schlünssen
- Department of Public Health, Research Unit for Environment, Occupation and Health, Danish Ramazzini Centre, Aarhus University, Aarhus, Denmark
| | - Anne Vested
- Department of Public Health, Research Unit for Environment, Occupation and Health, Danish Ramazzini Centre, Aarhus University, Aarhus, Denmark
| | - Abdallah Alaoui
- Institute of Geography, University of Bern, Hallerstrasse 12, 3012 Bern, Switzerland
| | - Violette Geissen
- Soil Physics and Land Management Group, Wageningen University & Research, Netherlands
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9
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Alvito P, Assunção RM, Bajard L, Martins C, Mengelers MJB, Mol H, Namorado S, van den Brand AD, Vasco E, Viegas S, Silva MJ. Current Advances, Research Needs and Gaps in Mycotoxins Biomonitoring under the HBM4EU-Lessons Learned and Future Trends. Toxins (Basel) 2022; 14:826. [PMID: 36548723 PMCID: PMC9783896 DOI: 10.3390/toxins14120826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/11/2022] [Accepted: 11/17/2022] [Indexed: 11/25/2022] Open
Abstract
Mycotoxins are natural metabolites produced by fungi that contaminate food and feed worldwide. They can pose a threat to human and animal health, mainly causing chronic effects, e.g., immunotoxic and carcinogenic. Due to climate change, an increase in European population exposure to mycotoxins is expected to occur, raising public health concerns. This urges us to assess the current human exposure to mycotoxins in Europe to allow monitoring exposure and prevent future health impacts. The mycotoxins deoxynivalenol (DON) and fumonisin B1 (FB1) were considered as priority substances to be studied within the European Human Biomonitoring Initiative (HBM4EU) to generate knowledge on internal exposure and their potential health impacts. Several policy questions were addressed concerning hazard characterization, exposure and risk assessment. The present article presents the current advances attained under the HBM4EU, research needs and gaps. Overall, the knowledge on the European population risk from exposure to DON was improved by using new harmonised data and a newly derived reference value. In addition, mechanistic information on FB1 was, for the first time, organized into an adverse outcome pathway for a congenital anomaly. It is expected that this knowledge will support policy making and contribute to driving new Human Biomonitoring (HBM) studies on mycotoxin exposure in Europe.
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Affiliation(s)
- Paula Alvito
- National Institute of Health Dr. Ricardo Jorge (INSA), 1649-016 Lisboa, Portugal
- Centre for Environmental and Marine Studies (CESAM), University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Ricardo Manuel Assunção
- National Institute of Health Dr. Ricardo Jorge (INSA), 1649-016 Lisboa, Portugal
- Centre for Environmental and Marine Studies (CESAM), University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
- IUEM, Instituto Universitário Egas Moniz, Egas Moniz-Cooperativa de Ensino Superior, CRL, Campus Universitário—Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
| | - Lola Bajard
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, 611 37 Brno, Czech Republic
| | - Carla Martins
- National Institute of Health Dr. Ricardo Jorge (INSA), 1649-016 Lisboa, Portugal
- NOVA National School of Public Health, NOVA University of Lisbon, 1600-560 Lisbon, Portugal
- Comprehensive Health Research Center, CHRC, 1600-560 Lisbon, Portugal
| | - Marcel J. B. Mengelers
- National Institute for Public Health and the Environment (RIVM), 3720 BA Bilthoven, The Netherlands
| | - Hans Mol
- Wageningen Food Safety Research (WFSR), Part of Wageningen University & Research, 6708 WB Wageningen, The Netherlands
| | - Sónia Namorado
- National Institute of Health Dr. Ricardo Jorge (INSA), 1649-016 Lisboa, Portugal
- Comprehensive Health Research Center, CHRC, 1600-560 Lisbon, Portugal
| | - Annick D. van den Brand
- National Institute for Public Health and the Environment (RIVM), 3720 BA Bilthoven, The Netherlands
| | - Elsa Vasco
- National Institute of Health Dr. Ricardo Jorge (INSA), 1649-016 Lisboa, Portugal
| | - Susana Viegas
- NOVA National School of Public Health, NOVA University of Lisbon, 1600-560 Lisbon, Portugal
- Comprehensive Health Research Center, CHRC, 1600-560 Lisbon, Portugal
| | - Maria João Silva
- National Institute of Health Dr. Ricardo Jorge (INSA), 1649-016 Lisboa, Portugal
- ToxOmics—NOVA Medical School, NOVA University of Lisbon, 1150-082 Lisboa, Portugal
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10
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Sabbioni G, Castaño A, Esteban López M, Göen T, Mol H, Riou M, Tagne-Fotso R. Literature review and evaluation of biomarkers, matrices and analytical methods for chemicals selected in the research program Human Biomonitoring for the European Union (HBM4EU). Environ Int 2022; 169:107458. [PMID: 36179646 DOI: 10.1016/j.envint.2022.107458] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/03/2022] [Accepted: 08/03/2022] [Indexed: 06/16/2023]
Abstract
Humans are potentially exposed to a large amount of chemicals present in the environment and in the workplace. In the European Human Biomonitoring initiative (Human Biomonitoring for the European Union = HBM4EU), acrylamide, mycotoxins (aflatoxin B1, deoxynivalenol, fumonisin B1), diisocyanates (4,4'-methylenediphenyl diisocyanate, 2,4- and 2,6-toluene diisocyanate), and pyrethroids were included among the prioritized chemicals of concern for human health. For the present literature review, the analytical methods used in worldwide biomonitoring studies for these compounds were collected and presented in comprehensive tables, including the following parameter: determined biomarker, matrix, sample amount, work-up procedure, available laboratory quality assurance and quality assessment information, analytical techniques, and limit of detection. Based on the data presented in these tables, the most suitable methods were recommended. According to the paradigm of biomonitoring, the information about two different biomarkers of exposure was evaluated: a) internal dose = parent compounds and metabolites in urine and blood; and b) the biologically effective = dose measured as blood protein adducts. Urine was the preferred matrix used for deoxynivalenol, fumonisin B1, and pyrethroids (biomarkers of internal dose). Markers of the biological effective dose were determined as hemoglobin adducts for diisocyanates and acrylamide, and as serum-albumin-adducts of aflatoxin B1 and diisocyanates. The analyses and quantitation of the protein adducts in blood or the metabolites in urine were mostly performed with LC-MS/MS or GC-MS in the presence of isotope-labeled internal standards. This review also addresses the critical aspects of the application, use and selection of biomarkers. For future biomonitoring studies, a more comprehensive approach is discussed to broaden the selection of compounds.
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Affiliation(s)
- Gabriele Sabbioni
- Università della Svizzera Italiana (USI), Research and Transfer Service, Lugano, Switzerland; Institute of Environmental and Occupational Toxicology, Airolo, Switzerland; Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilians-University Munich, Munich, Germany.
| | - Argelia Castaño
- National Centre for Environmental Health, Instituto de Salud Carlos III (ISCIII), Majadahonda, Spain.
| | - Marta Esteban López
- National Centre for Environmental Health, Instituto de Salud Carlos III (ISCIII), Majadahonda, Spain.
| | - Thomas Göen
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg (IPASUM), Erlangen, Germany.
| | - Hans Mol
- Wageningen Food Safety Research, Part of Wageningen University & Research, Wageningen, the Netherlands.
| | - Margaux Riou
- Department of Environmental and Occupational Health, Santé publique France, The National Public Health Agency, Saint-Maurice, France.
| | - Romuald Tagne-Fotso
- Department of Environmental and Occupational Health, Santé publique France, The National Public Health Agency, Saint-Maurice, France.
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11
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Huber C, Nijssen R, Mol H, Philippe Antignac J, Krauss M, Brack W, Wagner K, Debrauwer L, Maria Vitale C, James Price E, Klanova J, Garlito Molina B, Leon N, Pardo O, Fernández SF, Szigeti T, Középesy S, Šulc L, Čupr P, Mārtiņsone I, Akülova L, Ottenbros I, Vermeulen R, Vlaanderen J, Luijten M, Lommen A. A large scale multi-laboratory suspect screening of pesticide metabolites in human biomonitoring: From tentative annotations to verified occurrences. Environ Int 2022; 168:107452. [PMID: 35994799 DOI: 10.1016/j.envint.2022.107452] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/08/2022] [Accepted: 08/02/2022] [Indexed: 06/15/2023]
Abstract
Within the Human Biomonitoring for Europe initiative (HBM4EU), a study to determine new biomarkers of exposure to pesticides and to assess exposure patterns was conducted. Human urine samples (N = 2,088) were collected from five European regions in two different seasons. The objective of the study was to identify pesticides and their metabolites in collected urine samples with a harmonized suspect screening approach based on liquid chromatography coupled to high resolution mass spectrometry (LC-HRMS) applied in five laboratories. A combined data processing workflow included comprehensive data reduction, correction of mass error and retention time (RT) drifts, isotopic pattern analysis, adduct and elemental composition annotation, finalized by a mining of the elemental compositions for possible annotations of pesticide metabolites. The obtained tentative annotations (n = 498) were used for acquiring representative data-dependent tandem mass spectra (MS2) and verified by spectral comparison to reference spectra generated from commercially available reference standards or produced through human liver S9 in vitro incubation experiments. 14 parent pesticides and 71 metabolites (including 16 glucuronide and 11 sulfate conjugates) were detected. Collectively these related to 46 unique pesticides. For the remaining tentative annotations either (i) no data-dependent MS2 spectra could be acquired, (ii) the spectral purity was too low for sufficient matching, or (iii) RTs indicated a wrong annotation, leaving potential for more pesticides and/or their metabolites being confirmed in further studies. Thus, the reported results are reflecting only a part of the possible pesticide exposure.
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Affiliation(s)
- Carolin Huber
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Permoserstr. 15, 04318 Leipzig, Germany; Institute of Ecology, Diversity and Evolution, Goethe University Frankfurt Biologicum, Campus Riedberg, Max-von-Laue-Str. 13, 60438 Frankfurt am Main, Germany.
| | - Rosalie Nijssen
- Wageningen Food Safety Research, part of Wageningen University and Research, Akkermaalsbos 2, 6708 WB Wageningen, the Netherlands
| | - Hans Mol
- Wageningen Food Safety Research, part of Wageningen University and Research, Akkermaalsbos 2, 6708 WB Wageningen, the Netherlands
| | | | - Martin Krauss
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Permoserstr. 15, 04318 Leipzig, Germany
| | - Werner Brack
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Permoserstr. 15, 04318 Leipzig, Germany; Institute of Ecology, Diversity and Evolution, Goethe University Frankfurt Biologicum, Campus Riedberg, Max-von-Laue-Str. 13, 60438 Frankfurt am Main, Germany
| | - Kevin Wagner
- Toxalim (Research Centre in Food Toxicology), Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, Paul Sabatier University, 31027 Toulouse, France; Metatoul-AXIOM platform, National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toulouse, France
| | - Laurent Debrauwer
- Toxalim (Research Centre in Food Toxicology), Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, Paul Sabatier University, 31027 Toulouse, France; Metatoul-AXIOM platform, National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toulouse, France
| | - Chiara Maria Vitale
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno 60200, Czech Republic
| | - Elliott James Price
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno 60200, Czech Republic
| | - Jana Klanova
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno 60200, Czech Republic
| | - Borja Garlito Molina
- Enviromental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water (IUPA), Universitat Jaume I, Av. Sos Baynat S/N, 12071 Castelló de la Plana, Spain
| | - Nuria Leon
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Region, Av. Catalunya, 21, Valencia, Spain
| | - Olga Pardo
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Region, Av. Catalunya, 21, Valencia, Spain; Department of Analytical Chemistry, University of Valencia, Doctor Moliner 50, 46100 Burjassot, Spain; Public Health Laboratory of Valencia, 21, Av. Catalunya, Valencia 46020, Spain
| | - Sandra F Fernández
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Region, Av. Catalunya, 21, Valencia, Spain
| | - Tamás Szigeti
- National Public Health Center, Albert Flórián út 2-6., 1097 Budapest, Hungary
| | - Szilvia Középesy
- National Public Health Center, Albert Flórián út 2-6., 1097 Budapest, Hungary
| | - Libor Šulc
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno 60200, Czech Republic
| | - Pavel Čupr
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno 60200, Czech Republic
| | - Inese Mārtiņsone
- Laboratory of Hygiene and Occupational Diseases, Rīga Stradiņš University, Latvia
| | - Läsma Akülova
- Laboratory of Hygiene and Occupational Diseases, Rīga Stradiņš University, Latvia
| | - Ilse Ottenbros
- Centre for Sustainability, Environment and Health, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands; Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands
| | - Roel Vermeulen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands
| | - Jelle Vlaanderen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands
| | - Mirjam Luijten
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Arjen Lommen
- Wageningen Food Safety Research, part of Wageningen University and Research, Akkermaalsbos 2, 6708 WB Wageningen, the Netherlands.
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12
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Zare Jeddi M, Hopf NB, Louro H, Viegas S, Galea KS, Pasanen-Kase R, Santonen T, Mustieles V, Fernandez MF, Verhagen H, Bopp SK, Antignac JP, David A, Mol H, Barouki R, Audouze K, Duca RC, Fantke P, Scheepers P, Ghosh M, Van Nieuwenhuyse A, Lobo Vicente J, Trier X, Rambaud L, Fillol C, Denys S, Conrad A, Kolossa-Gehring M, Paini A, Arnot J, Schulze F, Jones K, Sepai O, Ali I, Brennan L, Benfenati E, Cubadda F, Mantovani A, Bartonova A, Connolly A, Slobodnik J, Bruinen de Bruin Y, van Klaveren J, Palmen N, Dirven H, Husøy T, Thomsen C, Virgolino A, Röösli M, Gant T, von Goetz N, Bessems J. Developing human biomonitoring as a 21st century toolbox within the European exposure science strategy 2020-2030. Environ Int 2022; 168:107476. [PMID: 36067553 DOI: 10.1016/j.envint.2022.107476] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/28/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
Human biomonitoring (HBM) is a crucial approach for exposure assessment, as emphasised in the European Commission's Chemicals Strategy for Sustainability (CSS). HBM can help to improve chemical policies in five major key areas: (1) assessing internal and aggregate exposure in different target populations; 2) assessing exposure to chemicals across life stages; (3) assessing combined exposure to multiple chemicals (mixtures); (4) bridging regulatory silos on aggregate exposure; and (5) enhancing the effectiveness of risk management measures. In this strategy paper we propose a vision and a strategy for the use of HBM in chemical regulations and public health policy in Europe and beyond. We outline six strategic objectives and a roadmap to further strengthen HBM approaches and increase their implementation in the regulatory risk assessment of chemicals to enhance our understanding of exposure and health impacts, enabling timely and targeted policy interventions and risk management. These strategic objectives are: 1) further development of sampling strategies and sample preparation; 2) further development of chemical-analytical HBM methods; 3) improving harmonisation throughout the HBM research life cycle; 4) further development of quality control / quality assurance throughout the HBM research life cycle; 5) obtain sustained funding and reinforcement by legislation; and 6) extend target-specific communication with scientists, policymakers, citizens and other stakeholders. HBM approaches are essential in risk assessment to address scientific, regulatory and societal challenges. HBM requires full and strong support from the scientific and regulatory domain to reach its full potential in public and occupational health assessment and in regulatory decision-making.
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Affiliation(s)
- Maryam Zare Jeddi
- National Institute for Public Health and the Environment (RIVM), the Netherlands.
| | - Nancy B Hopf
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Switzerland
| | - Henriqueta Louro
- National Institute of Health Dr. Ricardo Jorge, Department of Human Genetics, Lisbon and ToxOmics - Centre for Toxicogenomics and Human Health, NOVA Medical School, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Susana Viegas
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, 1600-560 Lisbon, Portugal; Comprehensive Health Research Center (CHRC), 1169-056 Lisbon, Portugal
| | - Karen S Galea
- Institute of Occupational Medicine (IOM), Research Avenue North, Riccarton, Edinburgh EH14 4AP, UK
| | - Robert Pasanen-Kase
- State Secretariat for Economic Affairs (SECO), Labour Directorate Section Chemicals and Work (ABCH), Switzerland
| | - Tiina Santonen
- Finnish Institute of Occupational Health (FIOH), P.O. Box 40, FI-00032 Työterveyslaitos, Finland
| | - Vicente Mustieles
- University of Granada, Center for Biomedical Research (CIBM), School of Medicine, Department of Radiology and Physical Medicine, Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Madrid, Spain
| | - Mariana F Fernandez
- University of Granada, Center for Biomedical Research (CIBM), School of Medicine, Department of Radiology and Physical Medicine, Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Madrid, Spain
| | - Hans Verhagen
- University of Ulster, Coleraine, Northern Ireland, National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | | | | | - Arthur David
- Univ Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail), UMR_S 1085, F-35000 Rennes, France
| | - Hans Mol
- Wageningen Food Safety Research - part of Wageningen University & Research, Wageningen, the Netherlands
| | - Robert Barouki
- Université Paris Cité, T3S, Inserm Unit 1124, 45 rue des Saints Pères, 75006 Paris, France
| | - Karine Audouze
- Université Paris Cité, T3S, Inserm Unit 1124, 45 rue des Saints Pères, 75006 Paris, France
| | - Radu-Corneliu Duca
- Department of Health Protection, Laboratoire national de santé (LNS), 1, Rue Louis Rech, 3555 Dudelange, Luxembourg; Environment and Health, Department of Public Health and Primary Care, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Peter Fantke
- Quantitative Sustainability Assessment, Department of Environmental and Resource Engineering, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Paul Scheepers
- Radboud Institute for Biological and Environmental Sciences, Radboud University, Nijmegen, the Netherlands
| | - Manosij Ghosh
- Environment and Health, Department of Public Health and Primary Care, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - An Van Nieuwenhuyse
- Department of Health Protection, Laboratoire national de santé (LNS), 1, Rue Louis Rech, 3555 Dudelange, Luxembourg; Environment and Health, Department of Public Health and Primary Care, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Joana Lobo Vicente
- EEA - European Environment Agency, Kongens Nytorv 6, 1050 Copenhagen K, Denmark
| | - Xenia Trier
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - Loïc Rambaud
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - Clémence Fillol
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - Sebastien Denys
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - André Conrad
- German Environment Agency (Umweltbundesamt), Dessau-Roßlau/Berlin, Germany
| | | | - Alicia Paini
- European Commission, Joint Research Centre (JRC), Ispra, Italy
| | - Jon Arnot
- ARC Arnot Research and Consulting, Inc., Toronto ONM4M 1W4, Canada
| | - Florian Schulze
- European Center for Environmental Medicine, Weserstr. 165, 12045 Berlin, Germany
| | - Kate Jones
- HSE - Health and Safety Executive, Harpur Hill, Buxton SK17 9JN, UK
| | | | | | - Lorraine Brennan
- School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland
| | - Emilio Benfenati
- Department of Environmental Health Sciences, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milano, Italy
| | - Francesco Cubadda
- Istituto Superiore di Sanità - National Institute of Health, Viale Regina Elena 299, 00161 Rome, Italy
| | - Alberto Mantovani
- Istituto Superiore di Sanità - National Institute of Health, Viale Regina Elena 299, 00161 Rome, Italy
| | - Alena Bartonova
- NILU Norwegian Institute for Air Research, 2027 Kjeller, Norway
| | - Alison Connolly
- Centre for Climate and Air Pollution Studies, Physics, School of Natural Science and the Ryan Institute, University of Galway, University Road, Galway H91 CF50, Ireland
| | - Jaroslav Slobodnik
- NORMAN Association, Rue Jacques Taffanel - Parc Technologique ALATA, 60550 Verneuil-en-Halatte, France
| | - Yuri Bruinen de Bruin
- Commission, Joint Research Centre, Directorate for Space, Security and Migration, Geel, Belgium
| | - Jacob van Klaveren
- National Institute for Public Health and the Environment (RIVM), the Netherlands
| | - Nicole Palmen
- National Institute for Public Health and the Environment (RIVM), the Netherlands
| | - Hubert Dirven
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Trine Husøy
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Cathrine Thomsen
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Ana Virgolino
- Environmental Health Behaviour Lab, Instituto de Saúde Ambiental, Faculdade de Medicina da Universidade de Lisboa, Lisboa, Portugal; Laboratório Associado TERRA, Faculdade de Medicina da Universidade de Lisboa, Lisboa, Portugal
| | - Martin Röösli
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute (Swiss TPH), CH-4123 Allschwil, Switzerland
| | - Tim Gant
- Center for Radiation, Chemical and Environmental Hazards, Public Health England, UK
| | | | - Jos Bessems
- VITO HEALTH, Flemish Institute for Technological Research, 2400 Mol, Belgium
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Tarazona JV, Cattaneo I, Niemann L, Pedraza-Diaz S, González-Caballero MC, de Alba-Gonzalez M, Cañas A, Dominguez-Morueco N, Esteban-López M, Castaño A, Borges T, Katsonouri A, Makris KC, Ottenbros I, Mol H, De Decker A, Morrens B, Berman T, Barnett-Itzhaki Z, Probst-Hensch N, Fuhrimann S, Tratnik JS, Horvat M, Rambaud L, Riou M, Schoeters G, Govarts E, Kolossa-Gehring M, Weber T, Apel P, Namorado S, Santonen T. A Tiered Approach for Assessing Individual and Combined Risk of Pyrethroids Using Human Biomonitoring Data. Toxics 2022; 10:toxics10080451. [PMID: 36006130 PMCID: PMC9416723 DOI: 10.3390/toxics10080451] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 12/04/2022]
Abstract
Pyrethroids are a major insecticide class, suitable for biomonitoring in humans. Due to similarities in structure and metabolic pathways, urinary metabolites are common to various active substances. A tiered approach is proposed for risk assessment. Tier I was a conservative screening for overall pyrethroid exposure, based on phenoxybenzoic acid metabolites. Subsequently, probabilistic approaches and more specific metabolites were used for refining the risk estimates. Exposure was based on 95th percentiles from HBM4EU aligned studies (2014–2021) covering children in Belgium, Cyprus, France, Israel, Slovenia, and The Netherlands and adults in France, Germany, Israel, and Switzerland. In all children populations, the 95th percentiles for 3-phenoxybenzoic acid (3-PBA) exceeded the screening value. The probabilistic refinement quantified the risk level of the most exposed population (Belgium) at 2% or between 1–0.1% depending on the assumptions. In the substance specific assessments, the 95th percentiles of urinary concentrations in the aligned studies were well below the respective human biomonitoring guidance values (HBM-GVs). Both information sets were combined for refining the combined risk. Overall, the HBM data suggest a low health concern, at population level, related to pyrethroid exposure for the populations covered by the studies, even though a potential risk for highly exposed children cannot be completely excluded. The proposed tiered approach, including a screening step and several refinement options, seems to be a promising tool of scientific and regulatory value in future.
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Affiliation(s)
- Jose V. Tarazona
- European Food Safety Authority (EFSA), 43126 Parma, Italy
- National Centre for Environmental Health, Instituto de Salud Carlos III, 28220 Madrid, Spain
- Correspondence: (J.V.T.); (T.S.)
| | - Irene Cattaneo
- European Food Safety Authority (EFSA), 43126 Parma, Italy
| | - Lars Niemann
- Department of Safety of Pesticides, German Federal Institute for Risk Assessment, 10589 Berlin, Germany
| | - Susana Pedraza-Diaz
- National Centre for Environmental Health, Instituto de Salud Carlos III, 28220 Madrid, Spain
| | | | | | - Ana Cañas
- National Centre for Environmental Health, Instituto de Salud Carlos III, 28220 Madrid, Spain
| | | | - Marta Esteban-López
- National Centre for Environmental Health, Instituto de Salud Carlos III, 28220 Madrid, Spain
| | - Argelia Castaño
- National Centre for Environmental Health, Instituto de Salud Carlos III, 28220 Madrid, Spain
| | - Teresa Borges
- General-Directorate of Health, Ministry of Health, 1049-005 Lisbon, Portugal
| | | | - Konstantinos C. Makris
- Cyprus International Institute for Environmental and Public Health, Cyprus University of Technology, Limassol 3036, Cyprus
| | - Ilse Ottenbros
- National Institute for Public Health and the Environment (RIVM), Antonie van Leeuwenhoeklaan 9, 3721 Bilthoven, The Netherlands
| | - Hans Mol
- Wageningen Food Safety Research (WFSR), 6700 Wageningen, The Netherlands
| | | | - Bert Morrens
- Department of Sociology, University of Antwerp, 2020 Antwerpen, Belgium
| | | | - Zohar Barnett-Itzhaki
- Ruppin Research Group in Environmental and Social Sustainability, Ruppin Academic Center, Emek Hefer 4025000, Israel
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Kreuzstrasse 2, 4123 Allschwil, Switzerland
| | - Samuel Fuhrimann
- Swiss Tropical and Public Health Institute, Kreuzstrasse 2, 4123 Allschwil, Switzerland
| | - Janja Snoj Tratnik
- Jozef Stefan Institute, Department of Environmental Sciences, 1000 Jubljana, Slovenia
| | - Milena Horvat
- Jozef Stefan Institute, Department of Environmental Sciences, 1000 Jubljana, Slovenia
| | - Loic Rambaud
- Department of Environmental and Occupational Health, Santé Publique France, 12 rue du Val d’Osne, Saint-Maurice, CEDEX, 94415 Paris, France
| | - Margaux Riou
- Department of Environmental and Occupational Health, Santé Publique France, 12 rue du Val d’Osne, Saint-Maurice, CEDEX, 94415 Paris, France
| | - Greet Schoeters
- VITO Health, Flemish Institute for Technological Research (VITO), 2020 Mol, Belgium
| | - Eva Govarts
- VITO Health, Flemish Institute for Technological Research (VITO), 2020 Mol, Belgium
| | | | - Till Weber
- German Environment Agency (UBA), 14195 Berlin, Germany
| | - Petra Apel
- German Environment Agency (UBA), 14195 Berlin, Germany
| | - Sonia Namorado
- Department of Epidemiology, National Institute of Health Dr. Ricardo Jorge, Avenida Padre Cruz, 1649-016 Lisbon, Portugal
| | - Tiina Santonen
- Finnish Institute of Occupational Health, Työterveyslaitos, P.O. Box 40, 00032 Helsinki, Finland
- Correspondence: (J.V.T.); (T.S.)
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14
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Vaccher V, Lopez ME, Castaño A, Mol H, Haji-Abbas-Zarrabi K, Bury D, Koch HM, Dvorakova D, Hajslova J, Nübler S, Kaur Sakhi A, Thomsen C, Vorkamp K, Göen T, Antignac JP. European interlaboratory comparison investigations (ICI) and external quality assurance schemes (EQUAS) for the analysis of bisphenol A, S and F in human urine: Results from the HBM4EU project. Environ Res 2022; 210:112933. [PMID: 35182598 DOI: 10.1016/j.envres.2022.112933] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 02/07/2022] [Indexed: 06/14/2023]
Abstract
The Human Biomonitoring for Europe initiative (HBM4EU) aims to study the exposure of citizens to chemicals and potentially associated health effects. One objective of this project has been to build a network of laboratories able to answer to the requirements of European human biomonitoring studies. Within the HBM4EU quality assurance and quality control scheme (QA/QC), a number of interlaboratory comparison investigations (ICIs) and external quality assurance schemes (EQUASs) were organized to ensure data consistency, comparability and reliability. Bisphenols are among the prioritized substance groups in HBM4EU, including bisphenol A (BPA), bisphenol S (BPS) and bisphenol F (BPF) in human urine. In four rounds of ICI/EQUAS, two target concentration levels were considered, related to around P25 and P95 of the typical exposure distribution observed in the European general population. Special attention was paid to the conjugated phase II metabolites known to be most dominant in samples of environmentally exposed individuals, through the analysis of both native samples and samples fortified with glucuronide forms. For the low level, the average percentage of satisfactory results across the four rounds was 83% for BPA, 71% for BPS and 62% for BPF. For the high level, the percentages of satisfactory results increased to 93% for BPA, 89% for BPS and 86% for BPF. 24 out of 32 participating laboratories (75%) were approved for the analyses of BPA in the HBM4EU project according to the defined criterion of Z-scores for both low and high concentration levels in at least two ICI/EQUAS rounds. For BPS and BPF, the number of qualified laboratories was 18 out of 27 (67%) and 13 out of 28 (46%), respectively. These results demonstrate a strong analytical capability for BPA and BPS in Europe, while improvements may be needed for BPF.
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Affiliation(s)
- Vincent Vaccher
- Oniris, INRAE, UMR 1329, Laboratoire d'Étude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307, Nantes, France
| | - Marta Esteban Lopez
- National Center for Environmental Health, Instituto de Salud Carlos III, Ctra. Majadahonda a Pozuelo km 2,2, 28220, Madrid, Spain
| | - Argelia Castaño
- National Center for Environmental Health, Instituto de Salud Carlos III, Ctra. Majadahonda a Pozuelo km 2,2, 28220, Madrid, Spain
| | - Hans Mol
- Wageningen Food Safety Research - part of, Wageningen University and Research, Akkermaalsbos 2, WB, 6708, Wageningen, the Netherlands
| | - Karin Haji-Abbas-Zarrabi
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Daniel Bury
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Holger M Koch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Darina Dvorakova
- University of Chemistry and Technology Prague, Department of Food Analysis and Nutrition, Technicka 5, 16000, Prague, Czech Republic
| | - Jana Hajslova
- University of Chemistry and Technology Prague, Department of Food Analysis and Nutrition, Technicka 5, 16000, Prague, Czech Republic
| | - Stefanie Nübler
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Amrit Kaur Sakhi
- Section for Food Safety, Norwegian Institute of Public Health, Oslo, Norway
| | - Cathrine Thomsen
- Section for Food Safety, Norwegian Institute of Public Health, Oslo, Norway
| | - Katrin Vorkamp
- Aarhus University, Department of Environmental Science, Frederiksborgvej 399, 4000, Roskilde, Denmark
| | - Thomas Göen
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Jean-Philippe Antignac
- Oniris, INRAE, UMR 1329, Laboratoire d'Étude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307, Nantes, France.
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15
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M Figueiredo D, Nijssen R, J M Krop E, Buijtenhuijs D, Gooijer Y, Lageschaar L, Duyzer J, Huss A, Mol H, C H Vermeulen R. Pesticides in doormat and floor dust from homes close to treated fields: Spatio-temporal variance and determinants of occurrence and concentrations. Environ Pollut 2022; 301:119024. [PMID: 35202764 DOI: 10.1016/j.envpol.2022.119024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 05/27/2023]
Abstract
Indoor dust has been postulated as an important matrix for residential pesticide exposure. However, there is a lack of information on presence, concentrations and determinants of multiple pesticides in dust in residential homes close to treated fields. Our objective was to characterize the spatial and temporal variance of pesticides in house dust, study the use of doormats and floors as proxies for pesticides in indoor dust and identify determinants of occurrence and concentrations. Homes within 250 m from selected bulb fields were invited to participate. Homes within 20 km from these fields but not having agricultural fields within 500 m were selected as controls. House dust was vacuumed in all homes from floors (VFD) and from newly placed clean doormats (DDM). Sampling was done during two periods, when pesticides are used and not-used. For determination of 46 prioritized pesticides, a multi-residue extraction method was used. Most statistical analyses are focused on the 12 and 14 pesticides that were detected in >40% of DDM and VFD samples, respectively. Mixed models were used to evaluate relationships between possible determinants and pesticides occurrence and concentrations in DDM and VFD. 17 pesticides were detected in more than 50% of the homes in both matrixes. Concentrations differed by about a factor five between use and non-use periods among homes within 250 m of fields and between these homes and controls. For 7 pesticides there was a moderate to strong correlation (Spearman rho 0.30-0.75) between concentrations in DDM and VFD. Distance to agricultural fields and air concentrations were among the most relevant predictors for occurrence and levels of a given pesticide in DDM. Concentrations in dust are overall higher during application periods and closer to fields (<250 m) than further away. The omnipresence of pesticides in dust lead to residents being exposed all year round.
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Affiliation(s)
- Daniel M Figueiredo
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, PO Box 80178, 3508, TD, Utrecht, the Netherlands.
| | - Rosalie Nijssen
- Wageningen Food Safety Research, Part of Wageningen University & Research, Akkermaalsbos 2, Wageningen, 6708, WB, the Netherlands
| | - Esmeralda J M Krop
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, PO Box 80178, 3508, TD, Utrecht, the Netherlands
| | - Daan Buijtenhuijs
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, PO Box 80178, 3508, TD, Utrecht, the Netherlands
| | - Yvonne Gooijer
- CLM Onderzoek en Advies BV, P.O. Box 62, 4100, AB, Culemborg, the Netherlands
| | - Luuk Lageschaar
- CLM Onderzoek en Advies BV, P.O. Box 62, 4100, AB, Culemborg, the Netherlands
| | - Jan Duyzer
- TNO Circular Economy and Environment, P.O. Box 80015, 3508, TA, Utrecht, the Netherlands
| | - Anke Huss
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, PO Box 80178, 3508, TD, Utrecht, the Netherlands
| | - Hans Mol
- Wageningen Food Safety Research, Part of Wageningen University & Research, Akkermaalsbos 2, Wageningen, 6708, WB, the Netherlands
| | - Roel C H Vermeulen
- Institute for Risk Assessment Sciences, Division of Environmental Epidemiology, Utrecht University, PO Box 80178, 3508, TD, Utrecht, the Netherlands; Julius Centre for Public Health Sciences and Primary Care, University Medical Centre, PO Box 85500, 3508, GA, Utrecht, the Netherlands
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16
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Nübler S, Schäfer M, Haji-Abbas-Zarrabi K, Marković S, Marković K, Esteban López M, Castaño A, Mol H, Koch HM, Antignac JP, Hajslova J, Thomsen C, Vorkamp K, Göen T. Interlaboratory Comparison Investigations (ICIs) for human biomonitoring of chromium as part of the quality assurance programme under HBM4EU. J Trace Elem Med Biol 2022; 70:126912. [PMID: 34954563 DOI: 10.1016/j.jtemb.2021.126912] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND The pan-European human biomonitoring initiative HBM4EU targets the harmonization of human biomonitoring (HBM) procedures and data for both environmental and occupational exposure, including chromium. The determination of chromium in urine (U-Cr), plasma (P-Cr) and whole blood (WB-Cr) is a common HBM application in employees occupationally exposed to chromium (VI) compounds. METHODS European laboratories which have registered as candidate laboratories for chromium analysis within HBM4EU were invited to participate in a quality assurance/qualitycontrol (QA/QC) programme comprising interlaboratory comparison investigations (ICI) for the parameters U-Cr, P-Cr and WB-Cr. Participating laboratories received two samples of different concentrations in each of four rounds and were asked to analyse the samples using their standard analytical procedure. The data were evaluated by the Z-score approach and were reported to the participants after each round. RESULTS The majority of the 29 participating laboratories obtained satisfactory results, although low limits of quantification were required to quantify chromium concentrations in some of the ICI materials. The robust relative standard deviation of the participants' results (study RSDR) obtained from all ICI runs ranged from 6 to 16 % for U-Cr, 7-18 % for P-Cr and 4-47 % for WB-Cr. The application of both inductively coupled plasma mass spectrometry (ICP-MS) and electrothermal atomic absorption spectrometry (EAAS) appeared appropriate for the determination of chromium in urine, plasma and whole blood with regard to occupational exposure levels. CONCLUSION This QA/QC programme succeeded in establishing a network of laboratories with high analytical comparability and accuracy for the analysis of chromium across Europe.
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Affiliation(s)
- Stefanie Nübler
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Moritz Schäfer
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Karin Haji-Abbas-Zarrabi
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Stefan Marković
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia
| | - Katarina Marković
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia
| | - Marta Esteban López
- National Center for Environmental Health, Instituto de Salud Carlos III, Majadahonda, Spain
| | - Argelia Castaño
- National Center for Environmental Health, Instituto de Salud Carlos III, Majadahonda, Spain
| | - Hans Mol
- Wageningen Food Safety Research, part of Wageningen University and Research, Akkermaalsbos 2, 6708 WB, Wageningen, the Netherlands
| | - Holger M Koch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of Ruhr-Universität Bochum (IPA), Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Jean-Philippe Antignac
- L'Université Nantes Angers Le Mans (LUNAM), Oniris, UMR 1329 INRA Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307, Nantes, France
| | - Jana Hajslova
- University of Chemistry and Technology Prague, Department of Food Analysis and Nutrition, Technicka 5, 160 00, Prague, Czech Republic
| | - Cathrine Thomsen
- Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Katrin Vorkamp
- Aarhus University, Department of Environmental Science, Frederiksborgvej 399, 4000, Roskilde, Denmark
| | - Thomas Göen
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany.
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17
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Gavai AK, Bouzembrak Y, van den Bulk LM, Liu N, van Overbeeke LF, van den Heuvel LJ, Mol H, Marvin HJ. Artificial intelligence to detect unknown stimulants from scientific literature and media reports. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Silva V, Alaoui A, Schlünssen V, Vested A, Graumans M, van Dael M, Trevisan M, Suciu N, Mol H, Beekmann K, Figueiredo D, Harkes P, Hofman J, Kandeler E, Abrantes N, Campos I, Martínez MÁ, Pereira JL, Goossens D, Gandrass J, Debler F, Lwanga EH, Jonker M, van Langevelde F, Sorensen MT, Wells JM, Boekhorst J, Huss A, Mandrioli D, Sgargi D, Nathanail P, Nathanail J, Tamm L, Fantke P, Mark J, Grovermann C, Frelih-Larsen A, Herb I, Chivers CA, Mills J, Alcon F, Contreras J, Baldi I, Pasković I, Matjaz G, Norgaard T, Aparicio V, Ritsema CJ, Geissen V, Scheepers PTJ. Collection of human and environmental data on pesticide use in Europe and Argentina: Field study protocol for the SPRINT project. PLoS One 2021; 16:e0259748. [PMID: 34780516 PMCID: PMC8592492 DOI: 10.1371/journal.pone.0259748] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/18/2022] Open
Abstract
Current farm systems rely on the use of Plant Protection Products (PPP) to secure high productivity and control threats to the quality of the crops. However, PPP use may have considerable impacts on human health and the environment. A study protocol is presented aiming to determine the occurrence and levels of PPP residues in plants (crops), animals (livestock), humans and other non-target species (ecosystem representatives) for exposure modelling and impact assessment. To achieve this, we designed a cross-sectional study to compare conventional and organic farm systems across Europe. Environmental and biological samples were/are being/will be collected during the 2021 growing season, at 10 case study sites in Europe covering a range of climate zones and crops. An additional study site in Argentina will inform the impact of PPP use on growing soybean which is an important European protein-source in animal feed. We will study the impact of PPP mixtures using an integrated risk assessment methodology. The fate of PPP in environmental media (soil, water and air) and in the homes of farmers will be monitored. This will be complemented by biomonitoring to estimate PPP uptake by humans and farm animals (cow, goat, sheep and chicken), and by collection of samples from non-target species (earthworms, fish, aquatic and terrestrial macroinvertebrates, bats, and farm cats). We will use data on PPP residues in environmental and biological matrices to estimate exposures by modelling. These exposure estimates together with health and toxicity data will be used to predict the impact of PPP use on environment, plant, animal and human health. The outcome of this study will then be integrated with socio-economic information leading to an overall assessment used to identify transition pathways towards more sustainable plant protection and inform decision makers, practitioners and other stakeholders regarding farming practices and land use policy.
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Affiliation(s)
- Vera Silva
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Abdallah Alaoui
- Institute of Geography, University of Bern, Bern, Switzerland
- Centre for Development and Environment, University of Bern, Bern, Switzerland
| | - Vivi Schlünssen
- Department of Public Health, Aarhus University, Aarhus, Denmark
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Anne Vested
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Martien Graumans
- Radboud Institute for Health Sciences, Radboudumc, Nijmegen, Netherlands
| | - Maurice van Dael
- Radboud Institute for Health Sciences, Radboudumc, Nijmegen, Netherlands
| | - Marco Trevisan
- Department for Sustainable Food Process (DISTAS), Università Cattolica del Sacro Cuore, Piacenza, Italy
| | - Nicoleta Suciu
- Department for Sustainable Food Process (DISTAS), Università Cattolica del Sacro Cuore, Piacenza, Italy
| | - Hans Mol
- Wageningen Food Safety Research, Wageningen, Wageningen University & Research, Wageningen, Netherlands
| | - Karsten Beekmann
- Wageningen Food Safety Research, Wageningen, Wageningen University & Research, Wageningen, Netherlands
| | - Daniel Figueiredo
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
| | - Paula Harkes
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Jakub Hofman
- Research Centre for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Ellen Kandeler
- Institute of Soil Science and Land Evaluation, Soil Biology Department, University of Hohenheim, Stuttgart, Germany
| | - Nelson Abrantes
- Centre for Environmental and Marine Studies and Department of Environment and Planning, University of Aveiro, Aveiro, Portugal
| | - Isabel Campos
- Centre for Environmental and Marine Studies and Department of Environment and Planning, University of Aveiro, Aveiro, Portugal
| | - María Ángeles Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas–CIEMAT, Madrid, Spain
| | - Joana Luísa Pereira
- Centre for Environmental and Marine Studies and Department of Biology, University of Aveiro, Aveiro, Portugal
| | - Dirk Goossens
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
- KU Leuven Department of Earth and Environmental Sciences, Geo-institute, Celestijnenlaan, Leuven, Belgium
| | - Juergen Gandrass
- Institute of Coastal Environmental Chemistry, Organic Environmental Chemistry, Helmholtz-Zentrum Hereon, Geesthacht, Germany
| | - Freya Debler
- Institute of Coastal Environmental Chemistry, Organic Environmental Chemistry, Helmholtz-Zentrum Hereon, Geesthacht, Germany
| | - Esperanza Huerta Lwanga
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | | | - Frank van Langevelde
- Wildlife Ecology and Conservation Group, Wageningen University & Research, Wageningen, Netherlands
| | | | - Jerry M. Wells
- Host-Microbe Interactomics, Animal Sciences Group, Wageningen University & Research, Wageningen, Netherlands
| | - Jos Boekhorst
- Host-Microbe Interactomics, Animal Sciences Group, Wageningen University & Research, Wageningen, Netherlands
| | - Anke Huss
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
| | - Daniele Mandrioli
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Bologna, Italy
| | - Daria Sgargi
- Cesare Maltoni Cancer Research Center, Ramazzini Institute, Bologna, Italy
| | | | | | - Lucius Tamm
- Research Institute of Organic Agriculture—FIBL, Frick, Switzerland
| | - Peter Fantke
- Quantitative Sustainability Assessment, Department of Technology, Management and Economics, Technical University of Denmark, Lyngby, Denmark
| | - Jennifer Mark
- Research Institute of Organic Agriculture—FIBL, Frick, Switzerland
| | | | | | | | - Charlotte-Anne Chivers
- Countryside and Community Research Institute, University of Gloucestershire, Cheltenham, United Kingdom
| | - Jane Mills
- Countryside and Community Research Institute, University of Gloucestershire, Cheltenham, United Kingdom
| | | | | | - Isabelle Baldi
- INSERM U1219, EPICENE Team, Bordeaux University, Nouvelle-Aquitaine, France
| | - Igor Pasković
- Institute of Agriculture and Tourism, Department of Agriculture and Nutrition, Poreč, Croatia
| | - Glavan Matjaz
- Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Trine Norgaard
- Department of Agroecology, Aarhus University, Aarhus, Denmark
| | - Virginia Aparicio
- Instituto Nacional de Tecnología Agropecuaria—INTA, Buenos Aires, Argentina
| | - Coen J. Ritsema
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
| | - Violette Geissen
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, Netherlands
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19
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Dvorakova D, Pulkrabova J, Gramblicka T, Polachova A, Buresova M, López ME, Castaño A, Nübler S, Haji-Abbas-Zarrabi K, Klausner N, Göen T, Mol H, Koch HM, Vaccher V, Antignac JP, Haug LS, Vorkamp K, Hajslova J. Interlaboratory comparison investigations (ICIs) and external quality assurance schemes (EQUASs) for flame retardant analysis in biological matrices: Results from the HBM4EU project. Environ Res 2021; 202:111705. [PMID: 34297934 DOI: 10.1016/j.envres.2021.111705] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/13/2021] [Accepted: 07/13/2021] [Indexed: 06/13/2023]
Abstract
The European Human Biomonitoring Initiative (HBM4EU) is coordinating and advancing human biomonitoring (HBM). For this purpose, a network of laboratories delivering reliable analytical data on human exposure is fundamental. The analytical comparability and accuracy of laboratories analysing flame retardants (FRs) in serum and urine were investigated by a quality assurance/quality control (QA/QC) scheme comprising interlaboratory comparison investigations (ICIs) and external quality assurance schemes (EQUASs). This paper presents the evaluation process and discusses the results of four ICI/EQUAS rounds performed from 2018 to 2020 for the determination of ten halogenated flame retardants (HFRs) represented by three congeners of polybrominated diphenyl ethers (BDE-47, BDE-153 and BDE-209), two isomers of hexabromocyclododecane (α-HBCD and γ-HBCD), two dechloranes (anti-DP and syn-DP), tetrabromobisphenol A (TBBPA), decabromodiphenylethane (DBDPE), and 2,4,6-tribromophenol (2,4,6-TBP) in serum, and four metabolites of organophosphorus flame retardants (OPFRs) in urine, at two concentration levels. The number of satisfactory results reported by laboratories increased during the four rounds. In the case of HFRs, the scope of the participating laboratories varied substantially (from two to ten) and in most cases did not cover the entire target spectrum of chemicals. The highest participation rate was reached for BDE-47 and BDE-153. The majority of participants achieved more than 70% satisfactory results for these two compounds over all rounds. For other HFRs, the percentage of successful laboratories varied from 44 to 100%. The evaluation of TBBPA, DBDPE, and 2,4,6-TBP was not possible because the number of participating laboratories was too small. Only seven laboratories participated in the ICI/EQUAS scheme for OPFR metabolites and five of them were successful for at least two biomarkers. Nevertheless, the evaluation of laboratory performance using Z-scores in the first three rounds required an alternative approach compared to HFRs because of the small number of participants and the high variability of experts' results. The obtained results within the ICI/EQUAS programme showed a significant core network of comparable European laboratories for HBM of BDE-47, BDE-153, BDE-209, α-HBCD, γ-HBCD, anti-DP, and syn-DP. On the other hand, the data revealed a critically low analytical capacity in Europe for HBM of TBBPA, DBDPE, and 2,4,6-TBP as well as for the OPFR biomarkers.
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Affiliation(s)
- Darina Dvorakova
- University of Chemistry and Technology (UCT), Prague, Faculty of Food and Biochemical Technology, Department of Food Analysis and Nutrition, Technicka 5, Prague, 166 28, Czech Republic.
| | - Jana Pulkrabova
- University of Chemistry and Technology (UCT), Prague, Faculty of Food and Biochemical Technology, Department of Food Analysis and Nutrition, Technicka 5, Prague, 166 28, Czech Republic
| | - Tomas Gramblicka
- University of Chemistry and Technology (UCT), Prague, Faculty of Food and Biochemical Technology, Department of Food Analysis and Nutrition, Technicka 5, Prague, 166 28, Czech Republic
| | - Andrea Polachova
- University of Chemistry and Technology (UCT), Prague, Faculty of Food and Biochemical Technology, Department of Food Analysis and Nutrition, Technicka 5, Prague, 166 28, Czech Republic
| | - Martina Buresova
- University of Chemistry and Technology (UCT), Prague, Faculty of Food and Biochemical Technology, Department of Food Analysis and Nutrition, Technicka 5, Prague, 166 28, Czech Republic
| | - Marta Esteban López
- National Centre for Environmental Health, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Argelia Castaño
- National Centre for Environmental Health, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Stefanie Nübler
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine (IPASUM), Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Karin Haji-Abbas-Zarrabi
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine (IPASUM), Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Nadine Klausner
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine (IPASUM), Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Thomas Göen
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine (IPASUM), Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Hans Mol
- Wageningen Food Safety Research (WFSR), Part of Wageningen University & Research, Wageningen, Netherlands
| | - Holger M Koch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr Universität Bochum (IPA), Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Vincent Vaccher
- Oniris, INRAE, UMR 1329 Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307, Nantes, France
| | - Jean-Philippe Antignac
- Oniris, INRAE, UMR 1329 Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307, Nantes, France
| | - Line Småstuen Haug
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Katrin Vorkamp
- Aarhus University, Department of Environmental Science, Frederiksborgvej 399, 4000, Roskilde, Denmark
| | - Jana Hajslova
- University of Chemistry and Technology (UCT), Prague, Faculty of Food and Biochemical Technology, Department of Food Analysis and Nutrition, Technicka 5, Prague, 166 28, Czech Republic
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20
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Beekmann K, van den Top H, Meurs M, van Kessel A, van der Horst D, van Dam R, de Nijs M, Mol H. Human biomonitoring to estimate exposure to deoxynivalenol and zearalenone: two human studies to support the establishment of urinary biomonitoring equivalents. Toxicol Lett 2021. [DOI: 10.1016/s0378-4274(21)00426-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Geissen V, Silva V, Lwanga EH, Beriot N, Oostindie K, Bin Z, Pyne E, Busink S, Zomer P, Mol H, Ritsema CJ. Cocktails of pesticide residues in conventional and organic farming systems in Europe - Legacy of the past and turning point for the future. Environ Pollut 2021; 278:116827. [PMID: 33744785 DOI: 10.1016/j.envpol.2021.116827] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 01/21/2021] [Accepted: 02/21/2021] [Indexed: 05/21/2023]
Abstract
Considering that pesticides have been used in Europe for over 70 years, a system for monitoring pesticide residues in EU soils and their effects on soil health is long overdue. In an attempt to address this problem, we tested 340 EU agricultural topsoil samples for multiple pesticide residues. These samples originated from 4 representative EU case study sites (CSS), which covered 3 countries and four of the main EU crops: vegetable and orange production in Spain (S-V and S-O, respectively), grape production in Portugal (P-G), and potato production in the Netherlands (N-P). Soil samples were collected between 2015 and 2018 after harvest or before the start of the growing season, depending on the CSS. Conventional and organic farming results were compared in S-V, S-O and N-P. Soils from conventional farms presented mostly mixtures of pesticide residues, with a maximum of 16 residues/sample. Soils from organic farms had significantly fewer residues, with a maximum of 5 residues/sample. The residues with the highest frequency of detection and the highest content in soil were herbicides: glyphosate and its main metabolite AMPA (P-G, N-P, S-O), and pendimethalin (S-V). Total residue content in soil reached values of 0.8 mg kg-1 for S-V, 2 mg kg-1 for S-O and N-P, and 12 mg kg-1 for P-G. Organic soils presented 70-90% lower residue concentrations than the corresponding conventional soils. There is a severe knowledge gap concerning the effects of the accumulated and complex mixtures of pesticide residues found in soil on soil biota and soil health. Safety benchmarks should be defined and introduced into (soil) legislation as soon as possible. Furthermore, the process of transitioning to organic farming should take into consideration the residue mixtures at the conversion time and their residence time in soil.
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Affiliation(s)
- Violette Geissen
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands
| | - Vera Silva
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands.
| | - Esperanza Huerta Lwanga
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands; Agroecología, El Colegio de La Frontera Sur - Unidad Campeche, Campeche, Mexico
| | - Nicolas Beriot
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands; Sustainable Use, Management and Reclamation of Soil and Water Research Group, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Klaas Oostindie
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands
| | - Zhaoqi Bin
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands
| | - Erin Pyne
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands
| | - Sjors Busink
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands
| | - Paul Zomer
- Wageningen Food Safety Research, Part of Wageningen University & Research Wageningen, the Netherlands
| | - Hans Mol
- Wageningen Food Safety Research, Part of Wageningen University & Research Wageningen, the Netherlands
| | - Coen J Ritsema
- Soil Physics and Land Management Group, Wageningen University & Research, Wageningen, the Netherlands
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22
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Esteban López M, Göen T, Mol H, Nübler S, Haji-Abbas-Zarrabi K, Koch HM, Kasper-Sonnenberg M, Dvorakova D, Hajslova J, Antignac JP, Vaccher V, Elbers I, Thomsen C, Vorkamp K, Pedraza-Díaz S, Kolossa-Gehring M, Castaño A. The European human biomonitoring platform - Design and implementation of a laboratory quality assurance/quality control (QA/QC) programme for selected priority chemicals. Int J Hyg Environ Health 2021; 234:113740. [PMID: 33774419 DOI: 10.1016/j.ijheh.2021.113740] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/25/2021] [Accepted: 03/10/2021] [Indexed: 12/15/2022]
Abstract
A fundamental objective of the human biomonitoring for Europe initiative (HBM4EU) is to progress toward comparable and robust exposure data for a wide variety of prioritized chemicals in human samples. A programme for Quality Assurance/Quality Control (QA/QC) was designed in HBM4EU with the purpose of creating a network of European laboratories providing comparable analytical data of high quality. Two approaches were chosen for two sets of prioritized chemicals with different timelines: (i) Scheme 1, where interested candidate laboratories participated in multiple rounds of proficiency tests (ii) Scheme 2, where selected expert laboratories participated in three rounds of interlaboratory comparison investigations. In both cases, the results were used to identify laboratories capable of generating consistent and comparable results for sample analysis in the frame of HBM4EU. In total, 84 laboratories from 26 countries were invited to participate in Scheme 1 that covered up to 73 biomarkers from Hexamoll® DINCH, phthalates, bisphenols, per- and polyfluoroalkyl substances, halogenated flame retardants (HFRs), organophosporous flame retardants (OPFRs), polycyclic aromatic hydrocarbons (PAH), cadmium, chromium and aromatic amines. 74 of the participants were successful for at least one biomarker in Scheme 1. Scheme 2 involved 22 biomarkers and successful results were obtained by 2 expert laboratories for arsenic, 5 for acrylamide, 4 for mycotoxins, 2 for pesticides and 2 for UV-filters in skin care products. The QA/QC programme allowed the identification of major difficulties and needs in HBM analysis as well of gaining insight in the analytical capacities of European laboratories. Furthermore, it is the first step towards the establishment of a sustainable European network of HBM laboratories.
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Affiliation(s)
- Marta Esteban López
- National Centre for Environmental Health, Instituto de Salud Carlos III (ISCIII), Majadahonda, Spain.
| | - Thomas Göen
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg (IPASUM), Erlangen, Germany
| | - Hans Mol
- Wageningen Food Safety Research, Part of Wageningen University & Research, Wageningen, Netherlands
| | - Stefanie Nübler
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg (IPASUM), Erlangen, Germany
| | - Karin Haji-Abbas-Zarrabi
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg (IPASUM), Erlangen, Germany
| | - Holger M Koch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University-Bochum (IPA), Bochum, Germany
| | - Monika Kasper-Sonnenberg
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University-Bochum (IPA), Bochum, Germany
| | - Darina Dvorakova
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology (UCT), Prague, Czech Republic
| | - Jana Hajslova
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology (UCT), Prague, Czech Republic
| | | | | | - Ingrid Elbers
- Wageningen Food Safety Research, Part of Wageningen University & Research, Wageningen, Netherlands
| | - Cathrine Thomsen
- Department of Environmental Health, Norwegian Institute of Public Health (NIPH), Oslo, Norway
| | - Katrin Vorkamp
- Department of Environmental Science, Aarhus University (AU), Roskilde, Denmark
| | - Susana Pedraza-Díaz
- National Centre for Environmental Health, Instituto de Salud Carlos III (ISCIII), Majadahonda, Spain
| | | | - Argelia Castaño
- National Centre for Environmental Health, Instituto de Salud Carlos III (ISCIII), Majadahonda, Spain.
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23
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Dias J, López SH, Mol H, de Kok A. Influence of different hydrophilic interaction liquid chromatography stationary phases on method performance for the determination of highly polar anionic pesticides in complex feed matrices. J Sep Sci 2021; 44:2165-2176. [PMID: 33760354 PMCID: PMC8251866 DOI: 10.1002/jssc.202001134] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 03/17/2021] [Accepted: 03/19/2021] [Indexed: 01/29/2023]
Abstract
Hydrophilic interaction liquid chromatography is an alternative liquid chromatography mode for separation of polar compounds. In the recent years, this liquid chromatography mode has been recognized as an important solution for the analysis of compounds not amenable to reverse phase chromatography. In this work, we evaluated three different hydrophilic liquid chromatography stationary phases for the determination of 14 highly polar anionic molecules including pesticides such as glyphosate, glufosinate, ethephon and fosetyl, their main metabolites, and bromide, chlorate, and perchlorate. Several mobile phase compositions were evaluated combined with different gradients for the chromatographic run. The two columns that presented the best results were used to assess the performance for the determination of the 14 compounds in challenging highly complex feed materials. Very different matrix effects were observed for most of the compounds in each column, suggesting that different interactions can occur. Using isotopically labeled internal standards, acceptable quantitative performance and identification could be achieved down to 0.02 mg kg-1 (the lowest level tested) for most compounds. While one column was found to be favorable in terms of scope (suited for all 14 compounds), the other one was more suited for quantification and identification at lower levels, however, not for all analytes tested.
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Affiliation(s)
- Jonatan Dias
- Wageningen Food Safety Research (WFSR), Wageningen University and Research, National Reference Laboratory for Pesticide Residues in Food and Feed, Wageningen, The Netherlands
| | - Sonia Herrera López
- Wageningen Food Safety Research (WFSR), Wageningen University and Research, National Reference Laboratory for Pesticide Residues in Food and Feed, Wageningen, The Netherlands
| | - Hans Mol
- Wageningen Food Safety Research (WFSR), Wageningen University and Research, National Reference Laboratory for Pesticide Residues in Food and Feed, Wageningen, The Netherlands
| | - André de Kok
- Wageningen Food Safety Research (WFSR), Wageningen University and Research, National Reference Laboratory for Pesticide Residues in Food and Feed, Wageningen, The Netherlands
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24
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Nübler S, López ME, Castaño A, Mol H, Schäfer M, Haji-Abbas-Zarrabi K, Bury D, Koch HM, Vaccher V, Antignac JP, Dvorakova D, Hajslova J, Thomsen C, Vorkamp K, Göen T. Interlaboratory comparison investigations (ICI) and external quality assurance schemes (EQUAS) for cadmium in urine and blood: Results from the HBM4EU project. Int J Hyg Environ Health 2021; 234:113711. [PMID: 33714064 DOI: 10.1016/j.ijheh.2021.113711] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/23/2021] [Accepted: 02/04/2021] [Indexed: 12/09/2022]
Abstract
Human biomonitoring (HBM) of cadmium is essential to assess and prevent toxic exposure. Generally, low cadmium levels in urine and blood of the general population place particularly high demands on quality assurance and control measures (QA/QC) for cadmium determination. One of the aims of the HBM4EU project is to harmonize and advance HBM in Europe. Cadmium is one of the chemicals selected as a priority substance for HBM implementation in the 30 European countries under HBM4EU. For this purpose, analytical comparability and accuracy of the analytical laboratories of participating countries was investigated in a QA/QC programme comprising interlaboratory comparison investigations (ICI) and external quality assurance schemes (EQUAS). This paper presents the evaluation process and discusses the results of four ICI/EQUAS rounds for the determination of cadmium in urine and blood. The majority of the 43 participating laboratories achieved satisfactory results, although low limits of quantification were required to quantify Cd concentrations at general population exposure levels. The relative standard deviation of the participants' results obtained from all ICI and EQUAS runs ranged from 8 to 36% for cadmium in urine and 8-28% for cadmium in blood. Applying inductively-coupled plasma mass spectrometry (ICP-MS), using an internal standard, and eliminating molybdenum oxide interferences was favourable for the accurate determination of cadmium in urine and blood. Furthermore, the analysis of cadmium in urine was found to have a critical point at approximately 0.05 μg/l, below which variability increased and laboratory proficiency decreased. This QA/QC programme succeeded in establishing a network of laboratories with high analytical comparability and accuracy for the analysis of cadmium across 20 European countries.
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Affiliation(s)
- Stefanie Nübler
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Marta Esteban López
- National Center for Environmental Health, Instituto de Salud Carlos III, Ctra. Majadahonda a Pozuelo km2,2, 28220, Madrid, Spain
| | - Argelia Castaño
- National Center for Environmental Health, Instituto de Salud Carlos III, Ctra. Majadahonda a Pozuelo km2,2, 28220, Madrid, Spain
| | - Hans Mol
- Wageningen Food Safety Research, part of Wageningen University and Research, Akkermaalsbos 2, 6708, WB, Wageningen, the Netherlands
| | - Moritz Schäfer
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Karin Haji-Abbas-Zarrabi
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany
| | - Daniel Bury
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Holger M Koch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Germany
| | - Vincent Vaccher
- Oniris, INRAE, UMR 1329 Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307 Nantes, France
| | - Jean-Philippe Antignac
- Oniris, INRAE, UMR 1329 Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), F-44307 Nantes, France
| | - Darina Dvorakova
- University of Chemistry and Technology Prague, Department of Food Analysis and Nutrition, Technicka 5, 16000, Prague, Czech Republic
| | - Jana Hajslova
- University of Chemistry and Technology Prague, Department of Food Analysis and Nutrition, Technicka 5, 16000, Prague, Czech Republic
| | - Cathrine Thomsen
- Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Katrin Vorkamp
- Aarhus University, Department of Environmental Science, Frederiksborgvej 399, 4000, Roskilde, Denmark
| | - Thomas Göen
- Institute and Outpatient Clinic of Occupational, Social and Environmental Medicine, Friedrich-Alexander Universität Erlangen-Nürnberg, Henkestraße 9-11, 91054, Erlangen, Germany.
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Omwenga I, Kanja L, Zomer P, Louisse J, Rietjens IMCM, Mol H. Organophosphate and carbamate pesticide residues and accompanying risks in commonly consumed vegetables in Kenya. Food Addit Contam Part B Surveill 2020; 14:48-58. [PMID: 33353480 DOI: 10.1080/19393210.2020.1861661] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The current study was conducted to assess the levels of organophosphates and carbamates in vegetables in Kenya and to examine potential consumer health risks. A total of 90 samples were analysed by liquid chromatography/high-resolution tandem mass spectrometry. Residues of acephate, chlorpyrifos, methamidophos, omethoate and profenofos were found in 22% of the samples, ranging from 10 to 1343 μg/kg. The EU MRL was exceeded in 21%, 10%, 8% and 22% of the samples of French beans, kales, spinach and tomatoes, respectively. Chlorpyrifos in spinach had an acute HQ of 3.3 and 2.2 for children and adults, respectively, implying that potential health risks with respect to acute dietary exposure cannot be excluded. For chronic dietary exposure, all chronic HQs were below 1. The HI for the pesticides was 0.54 and 0.34 for children and adults. Routine monitoring of OPs and carbamates in vegetables is recommended to minimise consumer's health risks.
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Affiliation(s)
- Isaac Omwenga
- Division of Toxicology, Wageningen University and Research , Wageningen, The Netherlands.,Department of Public Health, Pharmacology and Toxicology, Faculty of Veterinary Sciences, University of Nairobi , Nairobi, Kenya.,Department of Animal Science, Meru University of Science and Technology , Meru, Kenya
| | - Laetitia Kanja
- Department of Public Health, Pharmacology and Toxicology, Faculty of Veterinary Sciences, University of Nairobi , Nairobi, Kenya
| | - Paul Zomer
- Wageningen Food Safety Research, Part of Wageningen University and Research , Wageningen, The Netherlands
| | - Jochem Louisse
- Wageningen Food Safety Research, Part of Wageningen University and Research , Wageningen, The Netherlands
| | - Ivonne M C M Rietjens
- Division of Toxicology, Wageningen University and Research , Wageningen, The Netherlands
| | - Hans Mol
- Wageningen Food Safety Research, Part of Wageningen University and Research , Wageningen, The Netherlands
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Lehotay SJ, O’Neil M, Tully J, García AV, Contreras M, Mol H, Heinke V, Anspach T, Lach G, Fussell R, Mastovska K, Poulsen ME, Brown A, Hammack W, Cook JM, Alder L, Lindtner K, Vila MG, Hopper M, de Kok A, Hiemstra M, Schenck F, Williams A, Parker A. Determination of Pesticide Residues in Foods by Acetonitrile Extraction and Partitioning with Magnesium Sulfate: Collaborative Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/90.2.485] [Citation(s) in RCA: 500] [Impact Index Per Article: 100.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
A collaborative study was conducted to determine multiple pesticide residues in fruits and vegetables using a quick, simple, inexpensive, and effective sample preparation method followed by concurrent analysis with gas chromatography/mass spectrometry (GC/MS) and liquid chromatography/tandem mass spectrometry (LC/MS/MS). For short, the method is known as QuEChERS, which stands for quick, easy, cheap, effective, rugged, and safe. Twenty representative pesticides were fortified in 3 matrixes (grapes, lettuces, and oranges) at 3 duplicate levels unknown to the collaborators ranging from 10 to 1000 ng/g. Additionally, 8 incurred pesticide residues were determined. Thirteen laboratories from 7 countries provided results in the study, and a variety of different instruments were used by collaborators. The QuEChERS procedure simply entails 3 main steps: (1) a 15 g homogenized sample is weighed into a 50 mL centrifuge tube to which 15 mL acetonitrile containing 1 HOAc is added along with 6 g MgSO4 and 1.5 g NaOAc, and the tube is shaken and centrifuged; (2) a portion of the extract is mixed with 3 + 1 (w/w) MgSO4primary secondary amine sorbent (200 mg/mL extract) and centrifuged; and (3) the final extract is analyzed by GC/MS and LC/MS/MS. To detect residues <10 ng/g in GC/MS, large-volume injection of 8 L is typically needed, or the extract can be concentrated to 4 g/mL in toluene, in which case 2 L splitless injection is used. In the study, the averaged results for data from 713 laboratories (not using internal standardization) for the 18 blind duplicates at the 9 spiking levels in the 3 matrixes are as follows [%recovery and reproducibility relative standard deviation (RSDR, %)]: atrazine, 92 (18); azoxystrobin, 93 (15); bifenthrin, 90 (16); carbaryl, 96 (20); chlorothalonil, 70 (34); chlorpyrifos, 89 (25); cyprodinil, 89 (19); o, p-DDD, 89 (18); dichlorvos, 82 (21); endosulfan sulfate, 80 (27); imazalil, 77 (33); imidacloprid, 96 (16); linuron, 89 (19);methamidophos, 87 (17); methomyl, 96 (17); procymidone, 91 (20); pymetrozine, 69 (19); tebuconazole, 89 (15); tolylfluanid (in grapes and oranges), 68 (33); and trifluralin, 85 (20). For incurred pesticides, kresoxim-methyl (9.2 3.2 ng/g) and cyprodinil (112 18) were found in the grapes; permethrins (112 41), -cyhalothrin (58 11), and imidacloprid (12 2) were determined in the lettuces; and ethion (198 36), thiabendazole (53 8), and imazalil (13 4) were determined in the oranges. Chlorpyrifosmethyl (200 ng/g) was used as a quality control standard added during sample homogenization and yielded 86% recovery and 19% RSDR. Intralaboratory repeatabilities for the method averaged 9.8% RSD for all analytes. The results demonstrate that the method is fit-for- purpose to monitor many pesticide residues in fruits and vegetables, and the Study Director recommends that it be adopted Official First Action.
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Affiliation(s)
- Steven J Lehotay
- U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Ln, Wyndmoor, PA 19038
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Polledri E, Mercadante R, Nijssen R, Consonni D, Mol H, Fustinoni S. Hair as a matrix to evaluate cumulative and aggregate exposure to pesticides in winegrowers. Sci Total Environ 2019; 687:808-816. [PMID: 31412484 DOI: 10.1016/j.scitotenv.2019.06.061] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 05/27/2019] [Accepted: 06/04/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION Vineyard is a crop where a large number of pesticides are applied; exposure to pesticides may occur in farmers and the general population living close to the treated area. This work aimed to investigate hair as a matrix for the assessment of cumulative and aggregate exposure to pesticides in potentially exposed individuals. METHODS Twenty agricultural workers (AW), 4 agricultural worker relatives (AR), and 5 research staff members (RS) were involved in the study. Hair samples were collected before and after the application season (PRE- and POST-EXP samples) to obtain 18 paired samples. Records with the name and the quantity of applied pesticides were obtained; twenty-seven pesticides were measured in hair by solvent extraction and LC-MS/MS. RESULTS During the study season, AW applied 14 different pesticides with median amount ranging from 12 to 7200 g. The most popular pesticides were dimethomorph, penconazole, cyazofamid, fenamidone and quinoxyfen, applied from 94 to 69% of AW. In AW, in PRE-EXP samples the majority of used pesticides was detectable (with detection rates from 6 to 88%), with median concentrations of few pg/mg hair; in the POST-EXP samples the frequency of detected values increased (from 25 to 100%), with median concentrations up to two orders of magnitude higher. In AR, most pesticides were quantifiable only in POST-EXP samples and with lower concentration in comparison with AW; in RS, in both PRE- and POST-EXP samples only a few pesticides were quantifiable with very low levels. In AW, a linear correlation (r = 0.682 on log-transformed data, p < 0.01) was found between the total amounts of applied pesticides during the season and their concentration in hair. CONCLUSION The study shows that the majority of assessed pesticides was incorporated into hair of AW and AR. The increased frequency of detection and level at the end of the season and the correlation between pesticide in hair and the amount of applied pesticides, reinforce the use of hair for quantitative biomonitoring of cumulative exposure to pesticides.
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Affiliation(s)
- E Polledri
- EPIGET - Epidemiology, Epigenetics, and Toxicology Lab, Department of Clinical Sciences and Community Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Università degli Studi di Milano, Italy
| | - R Mercadante
- EPIGET - Epidemiology, Epigenetics, and Toxicology Lab, Department of Clinical Sciences and Community Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Università degli Studi di Milano, Italy
| | - R Nijssen
- Wageningen Food Safety Research (WFSR), Part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB Wageningen, the Netherlands
| | - D Consonni
- Epidemiology Unit, Dipartimento dei Servizi e di Medicina Preventiva, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - H Mol
- Wageningen Food Safety Research (WFSR), Part of Wageningen University & Research, Akkermaalsbos 2, 6708 WB Wageningen, the Netherlands
| | - S Fustinoni
- EPIGET - Epidemiology, Epigenetics, and Toxicology Lab, Department of Clinical Sciences and Community Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and Università degli Studi di Milano, Italy.
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de Nijs M, van den Top H, de Stoppelaar J, Lopez P, Mol H. Fate of enniatins and deoxynivalenol during pasta cooking. Food Chem 2016; 213:763-767. [PMID: 27451245 DOI: 10.1016/j.foodchem.2016.07.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 05/13/2016] [Accepted: 07/05/2016] [Indexed: 10/21/2022]
Abstract
The fate of deoxynivalenol and enniatins was studied during cooking of commercially available dry pasta in the Netherlands in 2014. Five samples containing relatively high levels of deoxynivalenol and/or enniatins were selected for the cooking experiment. Cooking was performed in duplicate on different days, under standardised conditions, simulating house-hold preparation. Samples were extracted with a mixture of acetonitrile/water followed by salt-induced partitioning. The extracts were analysed by LC-MS/MS. The method limits of detection were 8μg/kg for deoxynivalenol, 10μg/kg for enniatin A1 and 5μg/kg for enniatins A, B and B1. During the cooking of the five dry pasta samples, 60% of the deoxynivalenol and 83-100% of the enniatins were retained in the cooked pasta. It is recommended to study food processing fate of mycotoxins through naturally contaminated materials (incurred materials).
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Affiliation(s)
- Monique de Nijs
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
| | - Hester van den Top
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
| | - Joyce de Stoppelaar
- Netherlands Food and Consumer Product Safety Authority (NVWA), Catharijnesingel 59, 3511 GG Utrecht, The Netherlands.
| | - Patricia Lopez
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
| | - Hans Mol
- RIKILT Wageningen UR, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
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de Jong J, López P, Mol H, Baeten V, Fernández Pierna JA, Vermeulen P, Vincent U, Boix A, von Holst C, Tomaniova M, Hajslova J, Yang Z, Han L, MacDonald S, Haughey SA, Elliott CT. Analytical strategies for the early quality and safety assurance in the global feed chain. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Yang X, Wang F, Bento CPM, Meng L, van Dam R, Mol H, Liu G, Ritsema CJ, Geissen V. Decay characteristics and erosion-related transport of glyphosate in Chinese loess soil under field conditions. Sci Total Environ 2015; 530-531:87-95. [PMID: 26026412 DOI: 10.1016/j.scitotenv.2015.05.082] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 05/18/2015] [Accepted: 05/19/2015] [Indexed: 06/04/2023]
Abstract
UNLABELLED The decay characteristics and erosion-related transport of glyphosate and aminomethylphosphonic acid (AMPA) were monitored for 35 d at different slope gradients and rates of application in plots with loess soil on the Loess Plateau, China. The initial glyphosate decayed rapidly (half-life of 3.5d) in the upper 2 cm of soil following a first-order rate of decay. AMPA content in the 0-2 cm soil layer correspondingly peaked 3d after glyphosate application and then gradually decreased. The residues of glyphosate and AMPA decreased significantly with soil depth (p<0.05) independently of the slope inclination and application rate. About 0.36% of the glyphosate initially applied was transported from plots after one erosive rain 2d after the application. Glyphosate and AMPA concentrations in runoff were low while the contents in the sediment were much higher than in the upper 2 cm of the soil. CAPSULE Although the rate of glyphosate decay is rapid in Chinese loess soil, the risks of glyphosate and AMPA need to be taken into account especially in the area with highly erosive rainfall.
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Affiliation(s)
- Xiaomei Yang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, China; Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Fei Wang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, China; Institute of Soil and Water Conservation, Northwest A&F University, 712100 Yangling, China.
| | - Célia P M Bento
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Lei Meng
- College of Geography and Environment, Baoji University of Arts and Sciences, 712300 Baoji, Shaanxi, China
| | - Ruud van Dam
- Institute of Food Safety (RIKILT), Wageningen University, P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | - Hans Mol
- Institute of Food Safety (RIKILT), Wageningen University, P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | - Guobin Liu
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, China; Institute of Soil and Water Conservation, Northwest A&F University, 712100 Yangling, China
| | - Coen J Ritsema
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Violette Geissen
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands; Institute of Crop Science and Resources Conservation (INRES), University of Bonn, 53115 Bonn, Germany
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Yang X, Wang F, Bento CPM, Xue S, Gai L, van Dam R, Mol H, Ritsema CJ, Geissen V. Short-term transport of glyphosate with erosion in Chinese loess soil--a flume experiment. Sci Total Environ 2015; 512-513:406-414. [PMID: 25644837 DOI: 10.1016/j.scitotenv.2015.01.071] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 01/13/2015] [Accepted: 01/22/2015] [Indexed: 05/25/2023]
Abstract
Repeated applications of glyphosate may contaminate the soil and water and threaten their quality both within the environmental system and beyond it through water erosion related processes and leaching. In this study, we focused on the transport of glyphosate and its metabolite aminomethylphosphonic acid (AMPA) related to soil erosion at two slope gradients (10 and 20°), two rates of pesticide with a formulation of glyphosate (Roundup®) application (360 and 720 mg m(-2)), and a rain intensity of 1.0 mm min(-1) for 1 h on bare soil in hydraulic flumes. Runoff and erosion rate were significantly different within slope gradients (p<0.05) while suspended load concentration was relatively constant after 15 min of rainfall. The glyphosate and AMPA concentration in the runoff and suspended load gradually decreased. Significant power and exponent function relationship were observed between rainfall duration and the concentration of glyphosate and AMPA (p<0.01) in runoff and suspended load, respectively. Meanwhile, glyphosate and AMPA content in the eroded material depended more on the initial rate of application than on the slope gradients. The transport rate of glyphosate by runoff and suspended load was approximately 14% of the applied amount, and the chemicals were mainly transported in the suspended load. The glyphosate and AMPA content in the flume soil at the end of the experiment decreased significantly with depth (p<0.05), and approximately 72, 2, and 3% of the applied glyphosate (including AMPA) remained in the 0-2, 2-5, and 5-10 cm soil layers, respectively. The risk of contamination in deep soil and the groundwater was thus low, but 5% of the initial application did reach the 2-10 cm soil layer. The risk of contamination of surface water through runoff and sedimentation, however, can be considerable, especially in regions where rain-induced soil erosion is common.
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Affiliation(s)
- Xiaomei Yang
- Institute of Soil and Water Conservation, Northwest A&F University, 712100 Yangling, China; Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands; State Key Laboratory of Soil Erosion Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, China.
| | - Fei Wang
- Institute of Soil and Water Conservation, Northwest A&F University, 712100 Yangling, China; State Key Laboratory of Soil Erosion Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, China.
| | - Célia P M Bento
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Sha Xue
- Institute of Soil and Water Conservation, Northwest A&F University, 712100 Yangling, China; State Key Laboratory of Soil Erosion Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling, China
| | - Lingtong Gai
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Ruud van Dam
- RIKILT-Institute of Food Safety, Wageningen University, P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | - Hans Mol
- RIKILT-Institute of Food Safety, Wageningen University, P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | - Coen J Ritsema
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands
| | - Violette Geissen
- Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700 AA Wageningen, The Netherlands; Institute of Crop Science and Resources Conservation (INRES), University of Bonn, 53115 Bonn, Germany
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Struelens L, Carinou E, Clairand I, Donadille L, Ginjaume M, Koukorava C, Krim S, Mol H, Sans-Merce M, Vanhavere F. Use of active personal dosemeters in interventional radiology and cardiology: Tests in hospitals – ORAMED project. RADIAT MEAS 2011. [DOI: 10.1016/j.radmeas.2011.08.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Cajka T, Riddellova K, Zomer P, Mol H, Hajslova J. Direct analysis of dithiocarbamate fungicides in fruit by ambient mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2011; 28:1372-82. [DOI: 10.1080/19440049.2011.590456] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Bogaert E, Mol H, De Backer D. 68 Training of (breast) radiographers in Flanders: education at Hogeschool-Universiteit Brussel (Belgium). EJC Suppl 2010. [DOI: 10.1016/s1359-6349(10)70099-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Affiliation(s)
- Hans Mol
- Department of Sociology, The Australian National University , Canberra, A.C.T., 2600
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Schouten A, Mol H, Hamwijk C, Ravensberg JC, Schmidt K, Kugler M. Critical Aspects in the Determination of the Antifouling Compound Dichlofluanid and its Metabolite DMSA (N,N-dimethyl-N'-phenylsulfamide) in Seawater and Marine Sediments. Chromatographia 2005. [DOI: 10.1365/s10337-005-0648-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Struelens L, Vanhavere F, Bosmans H, Van Loon R, Mol H. Skin dose measurements on patients for diagnostic and interventional neuroradiology: a multicentre study. Radiat Prot Dosimetry 2005; 114:143-6. [PMID: 15933096 DOI: 10.1093/rpd/nch537] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The present study reports on the skin dose measurements on patients undergoing diagnostic and interventional neuroradiology procedures. Grids of thermoluminescence dosemeters were attached on the head of the patient. The exposure parameters of the X-ray systems and the clinical procedures were fully documented. While for the diagnostic procedure, the dose threshold of 2 Gy for deterministic effects was not reached, this situation was much different for the embolisations. For angiography of the carotid arteries, no skin doses were measured >320 mGy. For the cerebral embolisations, maximum skin doses up to 5.4 Gy were measured. Doses to the patients varied largely between different hospitals and within the same hospital for similar procedures. On the one hand, the complexity of the pathology for interventional procedures was responsible for the large variability in dose. On the other hand, large differences in clinical protocol and technical parameters of the X-ray systems, explaining the dose variations, were also observed. A correlation was found between the maximum skin dose measured on a patient and the total dose-area product (DAP) value for cerebral embolisations. This correlation makes it possible to estimate the maximum skin dose from these DAP values and to determine a trigger level. In conclusion, management of patient doses in interventional radiology requires training, specialisation and well-documented procedure guidelines.
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Affiliation(s)
- L Struelens
- SCK-CEN, Belgian Nuclear Research Centre, Boeretang 200, 2400 Mol, Belgium.
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Mol H, Wambersie A, Eggermont G. Dosimetry of workers in radiology. JBR-BTR 1999; 82:104-6. [PMID: 11155864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- H Mol
- Unité de Radiobiologie et Radioprotection of UCL Saint-Luc, Brussels
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De Luyck I, Mol H, Van Loon R. Comparison of two test-objects for daily quality control of the technical aspects of mammography screening units. J Belge Radiol 1996; 79:90. [PMID: 8767841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- I De Luyck
- QUARAD and Vrije Universiteit Brussel, Belgium
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De Luyck I, Mol H, Van Loon R, Osteaux M. Technical quality control in mammography screening: first results in Belgium. J Belge Radiol 1995; 78:311-2. [PMID: 8550400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In this paper the first results of the application in Belgium of the European protocol for the technical quality control of mammography screening are presented. Twelve mammography screening units were submitted to an acceptance test: one fourth complied with the criteria after a second visit. A daily quality control procedure has been run since eighteen months. The most important detected problems are given and discussed. The European Commission, in the framework of "Europe Against Cancer", recently published the "European Guidelines for Quality Assurance in Mammography Screening" (1). In another contribution (2), a brief overview of the important appendix "European Protocol for the Quality Control of the Technical Aspects of Mammography Screening" was given. In this paper the first results for the application of this protocol in Belgium are presented.
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Affiliation(s)
- I De Luyck
- Department of Radiology, Free University of Brussels, Belgium
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De Luyck I, Goes E, Mol H, Keymolen K, Van Loon R, Osteaux M. Quality control in mammography: practical implications. J Belge Radiol 1995; 78:24-8. [PMID: 7890590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The programme "Europe against cancer" stimulated, among other activities, breast screening activities in the member states. From the beginning, it was clear that a rigorous and efficient approach required the highest possible quality of the three major components of a breast screening programme: the medical performance (correct positioning, training of the medical staff, double reading of the mammograms and feedback from the pathologist and the epidemiologist), the organisation (attendance rate, data base) and the quality of the imaging process (compliance of the image quality and the breast dose with the CEC document of 1990). The first part of this paper will be limited to the latter component and the second part to the subject of correct positioning of the breast.
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Affiliation(s)
- I De Luyck
- Department of Radiology, Free University of Brussels, Belgium
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Mol H, Vincentie HM, van Kessel RP. [A case of food poisoning caused by C. perfringens]. Tijdschr Diergeneeskd 1988; 113:1135-8. [PMID: 2903578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A case of food borne infection among a hundred inhabitants of a home for the old aged, caused by Clostridium perfringens (Clostridium welchii) following consumption of a filled veal roll is reported.
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Affiliation(s)
- H Mol
- Rijkskeuringsdienst van Waren, Utrecht
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Landheer JE, Mol H, Vincentie HM. [Staphylococcal enterotoxemia following consumption of a pork fricandeau]. Tijdschr Diergeneeskd 1987; 112:844-6. [PMID: 3617026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A case of food poisoning in a 45-year-old man, caused by enterotoxin C produced by Staphylococcus aureus following the consumption of porc-fricandeau is reported. The findings are discussed on the basis of data from the literature on abscesses in slaughtered animals.
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van Gend HW, Brinkman MB, Mol H, Kommerij R, van der Kreek FW. [The occurrence of dapsone residues following a one-time oral, intramuscular and intramammary application in healthy dairy cows]. Tijdschr Diergeneeskd 1986; 111:911-20. [PMID: 3764871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Dapsone is frequently used as a bacteriostatic drug in the treatment of mastitis, endometritis and footrot (necrotic pododermatitis). The farmer usually obtains this drug by 'non-ethical' channels. A regular scheme of checking the milk for residues of sulphonamides will be introduced in 1986. The sensitivity of the test is approximately 25 ppb for Dapsone. This will result in lower milk price in the case of positive tests. In healthy animals, it is shown that intramuscular treatment with 35 grammes (+/- 70 mg/kg-1 body weight) of Dapsone results in residues of Dapsone and its metabolite monoacetyldapsone above this detection level for more than 6 1/2 days. Within 5 days after oral treatment with 48.75 grammes (+/- 100 mg/kg-1 body weight) and 2 1/2 days after single intramammary treatment with 0.8 grammes, the concentrations of residues detected dropped below 25 ppb. The other well-known metabolite diacetyldapsone was only present in detectable quantities in the first milkings after oral treatment.
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van Gend HW, Mol H, van Hemert JA. [The occurrence of sulfa residues in unpasteurized farm milk]. Tijdschr Diergeneeskd 1986; 111:920-2. [PMID: 3764872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The results of studies in 1984 and 1985 on the incidence of residues of sulphonamides in raw tank milk showed that, from 2 to 11 per cent milk was contaminated with Dapsone in the Netherlands. In 1984 sulphadimidine was found to be present in approximately six per cent of the samples of tank milk. In 1985, residues of Dapsone were detected, in approximately six per cent of the milk destined for consumption.
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Mol H. [Prevention of food-borne diseases in the Netherlands. Are we on the right course?]. Tijdschr Diergeneeskd 1986; 111:800-8. [PMID: 3532422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
It is estimated that in the Netherlands several hundreds of thousands of patients are affected with food-borne diseases or poisoning each year. Though the symptoms are usually mild and mortality is low, the financial impact on society is enormous. The consumer is hardly aware of this fact and the--substantial--government efforts to achieve prevention are not very effective. In view of the present state of science, it should be possible to ensure the consumer of safe food on the market, which may be eaten without any risk after sound preparation. The origin, magnitude and effects on society of this complex problem are studied in the present review. An attempt is made to evaluate the possibilities of reducing the morbidity of food-borne diseases, regarded by the World Health Organization as the most important problem in public health after diseases of the respiratory tract in the coming decades. Particular attention is paid to the role to be played by the authorities in these efforts to reduce morbidity.
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Bangma P, Mol H, Sikkens BT. [An explosive intestinal infection caused by Escherichia coli serotype 06 K 15]. Ned Tijdschr Geneeskd 1985; 129:2269-70. [PMID: 3911074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Mazurkiewicz E, Tordoir BT, Oomen JM, de Lange L, Mol H. [Bacillary dysentery in Utrecht: 2 epidemics]. Ned Tijdschr Geneeskd 1985; 129:895-9. [PMID: 3892311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Bouwer-Hertzberger SA, Sohl-Vos HM, Mossel DA, Mol H. False-negative results in examining food for staphylococcal thermonuclease. Antonie Van Leeuwenhoek 1981; 47:245-6. [PMID: 7271280 DOI: 10.1007/bf00403395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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