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Sun M, Wang Z, Cao Z, Dong Z. Infants exposure to chemicals in diapers: A review and perspective. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 953:176072. [PMID: 39255936 DOI: 10.1016/j.scitotenv.2024.176072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2024] [Revised: 08/26/2024] [Accepted: 09/04/2024] [Indexed: 09/12/2024]
Abstract
Diapers are a staple care product for infants, yet concerns persist regarding the potential risks posed by dermal exposure to chemicals through their usage. This review provides a comprehensive summary of reported chemicals, highlighting the frequent detection of polychlorodibenzo-p-dioxins (PCDDs), phthalates (PAEs), volatile organic compounds (VOCs), polycyclic aromatic hydrocarbons (PAHs), bisphenols (BPs), organotins, and heavy metals. Disposable diapers commonly exhibit higher concentrations of VOCs, PAEs, BPs, and heavy metals than other chemicals. Our estimation reveals formaldehyde as posing the highest dermal exposure dose, reaching up to 0.018 mg/kg bw/day. Conversely, perfluorooctanoic acid (PFOA) exhibits lower exposure, but its non-cancer hazard quotient (0.062) is the highest. In most scenarios, the risk of chemical exposure through diapers for infants is deemed acceptable, while the risk is higher under some extreme exposure scenarios. Using the cancer slope factor recently suggested by U.S. EPA, the cancer risk in diapers raised by PFOA is 5.5 × 10-5. It should be noted that our estimation is approximately 1000-10,000 folds lower than some previous estimations. The high uncertainties associated with exposure and risk estimations are primarily raised by unclear parameters related to chemical migration coefficients, absorption factors, concentrations, and toxicity data for skin exposure, which requires research attention in future. Besides that, future research endeavors should prioritize the identification of potential toxic chemicals and the development of hygiene guidelines and standards.
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Affiliation(s)
- Mengxin Sun
- School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang 453007, China; School of Materials Science and Engineering, Beihang University, Beijing, China
| | - Zhexi Wang
- School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang 453007, China
| | - Zhiguo Cao
- School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang 453007, China.
| | - Zhaomin Dong
- School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang 453007, China; School of Materials Science and Engineering, Beihang University, Beijing, China; School of Public Health, Southeast University, Nanjing, China.
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Santa-Marina L, Irizar A, Barroeta Z, Abad E, Lertxundi A, Ibarluzea J, Parera J, Urbieta N, Arruti E, Jimeno-Romero A, Zubero MB. Serum levels of PCDDs, PCDFs and dl-PCBs in general population residing far and near from an urban waste treatment plant under construction in Gipuzkoa, Basque Country (Spain). ENVIRONMENTAL RESEARCH 2023; 236:116721. [PMID: 37482131 DOI: 10.1016/j.envres.2023.116721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/21/2023] [Accepted: 07/21/2023] [Indexed: 07/25/2023]
Abstract
This research focused on investigating the basal serum concentrations of polychlorinated dibenzo-p-dioxins, dibenzofurans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (dl-PCBs) in the general population residing in two urban-industrial zones near and far from an energy recovery plant under construction in Gipuzkoa, Basque Country (Spain). The study used a cross-sectional design and included 227 participants who were randomly selected from municipal censuses in both areas. The participants were stratified based on age (ranging from 18 to 70 years) and sex. Serum samples were collected from the participants and analysed following the established protocol to measure the concentrations of PCDD/Fs and dl-PCBs. The study used multiple linear regression models to assess the impact of various sociodemographic variables, lifestyle factors, reproductive history, and diet on the variability of the measured compounds in the participants' serum. The median total toxicity equivalent (TEQ) in serum, was 10.58 pg WHO-TEQ2005 g-1 lipid. Serum PCDD levels were lower in the population residing in the "far" zone than the "near" zone. Age was positively associated with both PCDD/F and dl-PCB levels, indicating that older participants had higher concentrations of these compounds in their serum. This finding might be attributed to cumulative exposure over time. In terms of sex differences, women exhibited lower levels of dl-PCBs compared to men. Among lifestyle factors, smokers showed lower levels of dl-PCBs compared to non-smokers. Furthermore, daily alcohol consumption was significantly associated with higher serum levels of these compounds, with daily drinkers showing higher levels than non-drinkers. Consumption of local poultry was associated with significantly higher serum levels and oil consumption with low levels of PCDD/Fs.
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Affiliation(s)
- Loreto Santa-Marina
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain; Department of Health of the Basque Government, Subdirectorate of Public Health of Gipuzkoa, Avenida Navarra 4, 20013, San Sebastian, Spain
| | - Amaia Irizar
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Ziortza Barroeta
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain.
| | - Esteban Abad
- Laboratory of Dioxins, IDAEA-CSIC, Jordi Girona 18, 08034, Barcelona, Spain
| | - Aitana Lertxundi
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain; Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Jesús Ibarluzea
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain; Department of Health of the Basque Government, Subdirectorate of Public Health of Gipuzkoa, Avenida Navarra 4, 20013, San Sebastian, Spain; Faculty of Psychology, University of the Basque Country (UPV/EHU), 20008, San Sebastian, Spain
| | - Jordi Parera
- Laboratory of Dioxins, IDAEA-CSIC, Jordi Girona 18, 08034, Barcelona, Spain
| | - Nerea Urbieta
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain
| | - Elene Arruti
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain
| | - Alba Jimeno-Romero
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Miren Begoña Zubero
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain s/n, 20014, San Sebastian, Spain; Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
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Santa-Marina L, Barroeta Z, Irizar A, Alvarez JI, Abad E, Muñoz-Arnanz J, Jiménez B, Ibarluzea J, Urbieta N, Jimeno-Romero A, Zubero MB, Lertxundi A. Characterization of PCDD/F and dl-PCB levels in air in Gipuzkoa (Basque Country, Spain). ENVIRONMENTAL RESEARCH 2023; 228:115901. [PMID: 37072078 DOI: 10.1016/j.envres.2023.115901] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/30/2023] [Accepted: 04/11/2023] [Indexed: 05/16/2023]
Abstract
This research examines the levels and trends of pollutants, specifically 17 congeners of PCDD/Fs and 12 dl-PCBs, in the air measured in the province of Gipuzkoa (Basque Country, Spain). The study used PCDD/Fs, dl-PCB, and the sum of dioxin-like compounds as separate response variables. A total of 113 air samples were collected and analyzed using the method described in the European Standard (EN-1948:2006) from two industrial areas. The results were analyzed using non-parametric test to assess the variability of these pollutants based on different factors (year, season and day of the week) and General Linear Models to assess the weight of each factor. The study found that the toxic equivalents (TEQs) for PCDD/Fs were 12.29 fg TEQm-3 and for dl-PCBs were 1.63 fg TEQm-3, which were in a similar range or lower than those observed in other national and international studies in industrial areas. The results showed temporal variations, with higher levels of PCDD/Fs in autumn-winter than in spring-summer and higher levels of PCDD/Fs and dl-PCBs during weekdays than on weekends. The industrial area where the energy recovery plant (ERP) will be located had higher levels of air pollutants due to the presence of two PCDD/Fs emitting industries nearby, as indicated by the Spanish Registry of Polluting Emission Sources. Both industrial areas showed similar profiles of PCDD/Fs and dl-PCBs, with the PCDD/F profiles dominated by OCDD, 1,2,3,4,6,7,8-HpCDD, and 1,2,3,4,6,7,8-HpCDF in terms of concentrations and 1,2,3,7,8-PeCDD, 2,3,4,7,8-PeCDF, and 2,3,7,8-TCDD in terms of TEQs. The dl-PCB profiles were dominated by PCB 118, PCB 105, and PCB 77 in terms of concentrations and PCB 126 in terms of TEQs. The findings of this study can serve as an indicator of the potential impact of ERP on the health of the resident population and the environment.
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Affiliation(s)
- Loreto Santa-Marina
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain S/n, 20014, San Sebastian, Spain; Department of Health of the Basque Government, Subdirectorate of Public Health of Gipuzkoa, Avenida Navarra 4, 20013, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain
| | - Ziortza Barroeta
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain S/n, 20014, San Sebastian, Spain; Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain.
| | - Amaia Irizar
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain S/n, 20014, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain; Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Jon Iñaki Alvarez
- Public Health Laboratory of the Basque Government, Bizkaia Technology Park, Ibaizabal Bidea, Building 502, 48160 Derio Spain
| | - Esteban Abad
- Laboratory of Dioxins, IDAEA-CSIC, Jordi Girona 18, 08034, Barcelona, Spain
| | - Juan Muñoz-Arnanz
- Department of Instrumental Analysis and Environmental Chemistry, IQOG-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
| | - Begoña Jiménez
- Department of Instrumental Analysis and Environmental Chemistry, IQOG-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
| | - Jesús Ibarluzea
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain S/n, 20014, San Sebastian, Spain; Department of Health of the Basque Government, Subdirectorate of Public Health of Gipuzkoa, Avenida Navarra 4, 20013, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain; Faculty of Psychology, University of the Basque Country (UPV/EHU), 20008, San Sebastian, Spain
| | - Nerea Urbieta
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain S/n, 20014, San Sebastian, Spain
| | - Alba Jimeno-Romero
- Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Miren Begoña Zubero
- Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Aitana Lertxundi
- Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, Paseo Doctor Begiristain S/n, 20014, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, C/Monforte de Lemos 3-5, 28029, Madrid, Spain; Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
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Rawn DFK, Dufresne G, Clément G, Fraser WD, Arbuckle TE. Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 831:154888. [PMID: 35367260 DOI: 10.1016/j.scitotenv.2022.154888] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 05/27/2023]
Abstract
Perfluorinated alkyl substances (PFAS) were determined in human milk samples (n = 664) from participants in the Maternal-Infant Research on Environmental Chemicals (MIREC) study. ΣPFAS concentrations (sum of seven PFAS) ranged from 3.1 ng L-1 to 603 ng L-1, with a median concentration of 106 ng L-1 in the Canadian mothers' milk analyzed. These data comprise the first pan-Canadian dataset of PFAS in human milk. Perfluorooctanoic acid (PFOA) and linear perfluorooctanesulfonate (L-PFOS) were the dominant contributors to ΣPFAS in human milk samples. An inverse relationship between ΣPFAS concentrations and age was observed (Spearman correlation - 0.184). Primiparous women had elevated PFAS concentrations in milk relative to women who had children previously (p < 0.001). In contrast, the region of maternal birth did not influence ΣPFAS concentrations (p = 0.156). Although China and Norway have observed consistently detectable levels of perfluoroundecanoic acid (PFUdA) in human milk, PFAS with long carbon chains (n ≥ 11) were not present above method detection limits in Canadian human milk samples analyzed as part of the MIREC study. In conclusion, despite the presence of low levels of environmental contaminants in human milk, Health Canada supports breastfeeding due to the benefits to both infants and mothers.
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Affiliation(s)
- Dorothea F K Rawn
- Food Research Division, Bureau of Chemical Safety, Health Products and Food Branch, Health Canada, Sir Frederick Banting Research Centre, 251 Sir Frederick Banting Driveway, Address Locator: 2203C, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada.
| | - Guy Dufresne
- Health Canada, Health Products Laboratory Program, Health Products Laboratory and Microbiology Laboratory Longueuil, 1001 Saint-Laurent Ouest, Longueuil, QC J4K 1C7, Canada
| | - Geneviève Clément
- Health Canada, Health Products Laboratory Program, Health Products Laboratory and Microbiology Laboratory Longueuil, 1001 Saint-Laurent Ouest, Longueuil, QC J4K 1C7, Canada
| | - William D Fraser
- CHU Sainte-Justine, Centre de recherche, Université de Montréal, Montréal, QC, Canada. Current Address: Centre hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - Tye E Arbuckle
- Environmental Health Science and Research Bureau, Environmental and Radiation Health Sciences Directorate, Healthy Environments and Consumer Safety Branch, Health Canada, 50 Colombine Driveway, Address Locator: 0801A, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada
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Peng J, Jiang Y, Ai C, Liu Y, Lin X, Zhou J, Zhang J. Body burden and influencing factors of polychlorinated dibenzodioxins and dibenzofurans (PCDD/Fs) in male workers from a municipal waste incineration plant in China. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 305:119272. [PMID: 35413407 DOI: 10.1016/j.envpol.2022.119272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 03/30/2022] [Accepted: 04/04/2022] [Indexed: 06/14/2023]
Abstract
Emissions of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) from municipal solid waste incinerators (MSWIs) have aroused public concern around the world. However, biomonitoring evidence regarding the influence of MSWIs on the human body burden of PCDD/Fs is scarce. The aim of this study is to investigate the human body burden levels of PCDD/Fs in MSWI workers and to further explore the potential influencing factors, including duration of occupation and dietary habits, on the PCDD/F levels. A total of 98 paired serum samples from MSWI workers and non-MSWI workers were collected. Seventeen 2,3,7,8-chlorine substituted PCDD/Fs in the serums were analyzed using an isotope dilution high-resolution gas chromatograph/high-resolution mass spectrometer (HRGC/HRMS). The results showed that the mean levels of toxic equivalent (TEQ)-PCDD/Fs for the MSWI workers and the control group were 18.28 pg TEQ g-1 lipid and 5.81 pg TEQ g-1 lipid, respectively. Significantly higher concentrations of PCDD/Fs existed in the incinerator workers compared with the control subjects after adjustment of the confounding factors. OCDD was the most abundant congener in both the MSWI workers and the control subjects, accounting for 82.2% and 89.4% of the ∑17PCDD/Fs, respectively. The serum levels of PCDFs in the MSWI workers increased with the duration of occupation (β = 0.498, P = 0.031), and a higher total concentration of PCDD/Fs were present in senior workers classified as production supervisors than routine operation staff (β = 8.809, P = 0.008). No significant relationship was found between the PCDD/F concentrations and dietary habits. This study was the first to explore the associations between the body burden of PCDD/Fs and occupational exposure as well as dietary intake of MSWI workers in China. The findings provide scientific information for health risk assessments of human exposure to PCDD/Fs.
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Affiliation(s)
- Jinling Peng
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China
| | - Yousheng Jiang
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China
| | - Chunyan Ai
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China; Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, 518017, PR China
| | - Yuan Liu
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China
| | - Xiaoshi Lin
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China
| | - Jian Zhou
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China
| | - Jianqing Zhang
- Shenzhen Center for Disease Control and Prevention, Shenzhen, 518055, PR China.
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Human Biomonitoring of Environmental and Occupational Exposures by GC-MS and Gas Sensor Systems: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph181910236. [PMID: 34639537 PMCID: PMC8508139 DOI: 10.3390/ijerph181910236] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 09/23/2021] [Accepted: 09/26/2021] [Indexed: 12/15/2022]
Abstract
Environmental chemicals and contaminants coming from multiple external sources enter the human body, determining a potential risk for human health. Human biomonitoring (HBM), measuring the concentrations of biomarkers in human specimens, has become an emerging approach for assessing population-wide exposure to hazardous chemicals and health risk through large-scale studies in many countries. However, systematic mapping of HBM studies, including their characteristics, targeted hazardous pollutants, analytical techniques, and sample population (general population and occupationally exposed workers), has not been done so far. We conducted a systematic review of the literature related to airborne hazardous pollutants in biofluids to answer the following questions: Which main chemicals have been included in the literature, which bodily fluids have been used, and what are the main findings? Following PRISMA protocol, we summarized the publications published up to 4 February 2021 of studies based on two methods: gas-chromatography/mass spectrometry (GC/MS) and electronic noses (e-noses). We screened 2606 records and 117 publications were included in the analysis, the most based on GC/MS analysis. The selected HBM studies include measurements of biomarkers in different bodily fluids, such as blood, urine, breast milk, and human semen as well as exhaled air. The papers cover numerous airborne hazardous pollutants that we grouped in chemical classes; a lot of hazardous and noxious compounds, mainly persistent organic pollutants (POPs) and volatile organic compounds (VOCs), have been detected in biological fluids at alarming levels. The scenario that emerged from this survey demonstrates the importance of HBM in human exposure to hazardous pollutants and the need to use it as valid tool in health surveillance. This systematic review represents a starting point for researchers who focus on the world of pollutant biomonitoring in the human body and gives them important insights into how to improve the methods based on GC/MS. Moreover, it makes a first overview of the use of gas sensor array and e-noses in HBM studies.
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Iamiceli AL, Abate V, Abballe A, Bena A, De Filippis SP, Dellatte E, De Luca S, Fulgenzi AR, Iacovella N, Ingelido AM, Ivaldi C, Marra V, Miniero R, Valentini S, Farina E, Gandini M, Orengia M, Procopio E, Salamina G, De Felip E. Biomonitoring of the adult population living near the waste incinerator of Turin: Serum concentrations of PCDDs, PCDFs, and PCBs after three years from the plant start-up. CHEMOSPHERE 2021; 272:129882. [PMID: 33588142 DOI: 10.1016/j.chemosphere.2021.129882] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 01/29/2021] [Accepted: 02/03/2021] [Indexed: 06/12/2023]
Abstract
In September 2013 a waste-to-energy (WTE) incinerator located in the Turin area (Piedmont, Northern Italy) started to produce energy by the incineration of municipal solid wastes. The plant, one of the largest WTE incinerator in Europe, burns up to 490,000 tons of waste per year. A health surveillance program was implemented in order to evaluate the potential health effects on the population living near the plant. This program included a biomonitoring study aimed at assessing levels of several environmental contaminants including, among others, PCDDs, PCDFs, and PCBs. Before the WTE incinerator start-up (T0), a group of 85 subjects (41 "exposed" and 44 "not exposed" subjects) was randomly selected for enrollment by the local health units among individuals aged 36-50 years who had been living in the same area for at least five years prior to the study. Subjects were balanced by exposure area, sex and five-year age classes. As from the study design, the same cohort was re-evaluated after three years of incinerator activity (T2). A parallel study was conducted on a group of 12 farmers living and/or working in farms located in an area in the range of 5 km around the incinerator. Results of this study did not evidence any impact of the WTE plant on human exposure to PCDDs, PCDFs, and PCBs. In fact, no significant differences were found in the concentrations of PCDDs + PCDFs, DL-PCBs, and NDL-PCBs measured in the population group residing near the plant after three years of activity (T2) with respect to the control group. A significant decrease of serum concentrations of all the analytes was observed at T2 in both groups compared to T0. Serum concentrations of PCDDs, PCDFs, and PCBs in the group of farmers were higher than those observed in the adult population under study.
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Affiliation(s)
- A L Iamiceli
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy.
| | - V Abate
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A Abballe
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A Bena
- Department of Epidemiology -ASL TO3, Via Sabaudia 164, Grugliasco (Turin), Italy
| | - S P De Filippis
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - E Dellatte
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - S De Luca
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A R Fulgenzi
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - N Iacovella
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A M Ingelido
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - C Ivaldi
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - V Marra
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - R Miniero
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - S Valentini
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - E Farina
- Department of Epidemiology -ASL TO3, Via Sabaudia 164, Grugliasco (Turin), Italy
| | - M Gandini
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - M Orengia
- Department of Epidemiology -ASL TO3, Via Sabaudia 164, Grugliasco (Turin), Italy
| | - E Procopio
- Department of Prevention, ASL TO3, Piazza San Francesco 4, Susa (Turin), Italy
| | - G Salamina
- Department of Prevention, ASL TO1, Via Della Consolata 10, Turin, Italy
| | - E De Felip
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
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Vinti G, Bauza V, Clasen T, Medlicott K, Tudor T, Zurbrügg C, Vaccari M. Municipal Solid Waste Management and Adverse Health Outcomes: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:4331. [PMID: 33921868 PMCID: PMC8072713 DOI: 10.3390/ijerph18084331] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/08/2021] [Accepted: 04/16/2021] [Indexed: 11/16/2022]
Abstract
Municipal solid waste (MSW) can pose a threat to public health if it is not safely managed. Despite prior research, uncertainties remain and refurbished evidence is needed along with new approaches. We conducted a systematic review of recently published literature to update and expand the epidemiological evidence on the association between MSW management practices and resident populations' health risks. Studies published from January 2005 to January 2020 were searched and reviewed following PRISMA guidelines. Eligible MSW treatment or disposal sites were defined as landfills, dumpsites, incinerators, waste open burning, transfer stations, recycling sites, composting plants, and anaerobic digesters. Occupational risks were not assessed. Health effects investigated included mortality, adverse birth and neonatal outcomes, cancer, respiratory conditions, gastroenteritis, vector-borne diseases, mental health conditions, and cardiovascular diseases. Studies reporting on human biomonitoring for exposure were eligible as well. Twenty-nine studies were identified that met the inclusion criteria of our protocol, assessing health effects only associated with proximity to landfills, incinerators, and dumpsites/open burning sites. There was some evidence of an increased risk of adverse birth and neonatal outcomes for residents near each type of MSW site. There was also some evidence of an increased risk of mortality, respiratory diseases, and negative mental health effects associated with residing near landfills. Additionally, there was some evidence of increased risk of mortality associated with residing near incinerators. However, in many cases, the evidence was inadequate to establish a strong relationship between a specific exposure and outcomes, and the studies rarely assessed new generation technologies. Evidence gaps remain, and recommendations for future research are discussed.
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Affiliation(s)
- Giovanni Vinti
- Department of Civil Environmental, Architectural Engineering and Mathematics, University of Brescia, 25123 Brescia, Italy;
| | - Valerie Bauza
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA; (V.B.); (T.C.)
| | - Thomas Clasen
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA; (V.B.); (T.C.)
| | - Kate Medlicott
- Department of Public Health, Environment and Social Determinants of Health, World Health Organization, 1211 Geneva, Switzerland;
| | - Terry Tudor
- SusConnect Ltd. Weedon Bec, Northamptonshire NN7 4PS, UK;
| | - Christian Zurbrügg
- Department of Sanitation, Water and Solid Waste for Development (Sandec), Eawag—Swiss Federal Institute of Aquatic Science and Technology, Überlandstrasse 133, 8600 Dübendorf, Switzerland;
| | - Mentore Vaccari
- Department of Civil Environmental, Architectural Engineering and Mathematics, University of Brescia, 25123 Brescia, Italy;
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9
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González N, Domingo J. Concentrations of persistent organic pollutants in blood of the Spanish population: Temporal trend. ARHIV ZA FARMACIJU 2021. [DOI: 10.5937/arhfarm71-33765] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
The present article reviews the human biomonitoring studies conducted in Spain to assess exposure to persistent organic pollutants (POPs) such as polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs), polybrominated diphenyl ethers (PBDEs), and per- and poly-fluoroalkyl substances (PFAS). In general terms, important variations in POPs concentrations between Spanish regions and specific populations were observed, while no associations between exposure to POPs and adverse health outcomes were found. Moreover, occupational exposure seems not to be a risk factor with regards to POPs exposure in the Spanish population. The present review highlights the importance of conducting human biomonitoring studies to find possible associations between POPs and adverse health effects.
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10
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Trends of Polychlorinated Compounds in the Surroundings of a Municipal Solid Waste Incinerator in Mataró (Catalonia, Spain): Assessing Health Risks. TOXICS 2020; 8:toxics8040111. [PMID: 33266363 PMCID: PMC7712533 DOI: 10.3390/toxics8040111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/17/2020] [Accepted: 11/19/2020] [Indexed: 12/05/2022]
Abstract
Since 2008, the environmental levels of polychlorinated compounds near a municipal solid waste incinerator in Mataró (Catalonia, Spain) have been periodically monitored. The present study aimed at updating the data regarding the temporal changes occurred between 2015 and 2017, when air and soil samples were collected again, and the concentrations of the same chemical pollutants (i.e., polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), and polychlorinated biphenyls (PCBs)) were analysed. Furthermore, the health risks associated with their human exposure were also evaluated. The levels of all the contaminants in soil were far below the threshold established by regional and national legislations, also being lower than those observed in previous surveys. A similar trend was also noted for PCDD/Fs in air samples, while airborne PCBs were the only group of chemicals whose levels significantly increased. In any case, the global assessment of the data regarding the different pollutants and matrices indicates that there has not been a general increase in the environmental pollution around the facility. In addition, the environmental exposure to PCDD/Fs and PCBs by the population living nearby is still clearly lower than the dietary intake of these same chemical pollutants.
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11
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Li M, Tang B, Zheng J, Ma S, Zhuang X, Wang M, Zhang L, Yu Y, Mai B. PCDD/Fs in paired hair and serum of workers from a municipal solid waste incinerator plant in South China: Concentrations, correlations, and source identification. ENVIRONMENT INTERNATIONAL 2020; 144:106064. [PMID: 32889483 DOI: 10.1016/j.envint.2020.106064] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/24/2020] [Accepted: 08/16/2020] [Indexed: 06/11/2023]
Abstract
Human hair has been widely used to evaluate the exposure to drugs and organic pollutants. However, reports on the relationship between polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzo-p-furans (PCDFs) in hair and the body burden of PCDD/Fs are limited. In this study, the association between PCDD/Fs in paired hair and serum samples from workers was examined in a municipal solid waste incinerator (MSWI) plant in South China. Fly ash and flue gas from the MSWI plant were also analyzed to determine the source apportionment of PCDD/Fs in the hair. The median international toxic equivalents (I-TEQs) of ΣPCDD/F in serum and hair were 28.0 pg TEQ/g (lipid weight) and 0.30 pg TEQ/g (dry weight), respectively. The indicator congener of PCDD/Fs for the TEQ levels was 2,3,4,7,8-pentachlorodibenzofuran (PeCDF) in both hair and serum, the concentrations of which both exhibited significant and strong linear dependence on the total TEQ levels (p < 0.01, R2 = 0.966 and R2 = 0.670, respectively). Significant positive correlations were found in the 1,2,3,6,7,8-hexachlorodibenzo-p-dioxin (HxCDD) and octachlorodibenzo-p-dioxin (OCDD) levels between the hair and serum samples (p < 0.05). Flue gas (which is an external source) was identified as the primary source of PCDD/Fs in human hair. Blood and flue gas were accountable for, on average, 37% and 61% of the PCDD/Fs in hair, respectively.
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Affiliation(s)
- Min Li
- State Key Laboratory of Organic Geochemistry, Guangdong Provincial Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Bin Tang
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China
| | - Jing Zheng
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China.
| | - Shexia Ma
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China
| | - Xi Zhuang
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China
| | - Meihuan Wang
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China
| | - Lijuan Zhang
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China
| | - Yunjiang Yu
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, PR China.
| | - Bixian Mai
- State Key Laboratory of Organic Geochemistry, Guangdong Provincial Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
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12
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Xu P, Chen Z, Wu L, Chen Y, Xu D, Shen H, Han J, Wang X, Lou X. Health risk of childhood exposure to PCDD/Fs emitted from a municipal waste incinerator in Zhejiang, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 689:937-944. [PMID: 31280174 DOI: 10.1016/j.scitotenv.2019.06.425] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 06/17/2019] [Accepted: 06/25/2019] [Indexed: 06/09/2023]
Abstract
This study aimed to evaluate the body burdens of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and their associated health impacts toward school-age children living near a municipal waste incinerator (MWI). A total of 82 children from the exposure area and 49 from the control area were recruited. We measured blood PCDD/F levels, conducted comet assays, calculated the percentage of 5-methylcytosine (%5-mC) and 5-hydroxymethylcytosine (%5-hmC), performed flow cytometry, measured hormonal levels, and analyzed hematological parameters. We also examined 17 congeners of PCDD/Fs in environmental samples, namely, eggs, rice, water, soil, and PM2.5. The mean blood levels of ΣPCDD/Fs and TEQ-ΣPCDD/Fs were statistically higher in the exposure group than in the control group (3.40 vs. 2.77 pg/g wet weight and 0.40 vs. 0.28 pg WHO-TEQ/g wet weight, respectively; p < 0.05). By contrast, the %5-mC and %5-hmC levels were statistically lower in the exposure group than in the control group (1.15% vs. 4.66% and 0.22% vs. 0.30%, respectively; p < 0.01), whereas the mean % tail DNA was statistically higher in the exposure group than in the control group (10.10% vs. 8.28%, p < 0.01). The mean blood levels of ΣPCDD/Fs and TEQ-ΣPCDD/Fs were both negatively correlated with %5-mC (r = -0.245 and r = -0.217, respectively; p < 0.01) but not with %5-hmC and % tail DNA (p > 0.05). Furthermore, the mean ΣPCDD/F levels in eggs and soil obtained from the exposure area were statistically higher than those of the samples obtained from the control area (31.08 vs. 4.32 pg/g dry weight and 1026.04 vs. 674.97 pg/g dry weight, respectively). In conclusion, children living near the MWI may suffer genetic and epigenetic modifications, such as DNA damage or global DNA hypomethylation due to the MWI-emitted PCDD/Fs and other contaminants.
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Affiliation(s)
- Peiwei Xu
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Zhijian Chen
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Lizhi Wu
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Yuan Chen
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Dandan Xu
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Haitao Shen
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Jianlong Han
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China
| | - Xiaofeng Wang
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China.
| | - Xiaoming Lou
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Bin Sheng Road, Binjiang District, Hangzhou 310051, China.
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13
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Concentrations of PCDD/Fs in Human Blood: A Review of Data from the Current Decade. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16193566. [PMID: 31554236 PMCID: PMC6801747 DOI: 10.3390/ijerph16193566] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 09/04/2019] [Accepted: 09/20/2019] [Indexed: 12/31/2022]
Abstract
Polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-p-furans (PCDD/Fs) are environmental pollutants with great persistence, the capacity of bioaccumulation, and well known important toxic effects in humans and animals. Incinerators of hazardous, municipal and medical waste, chlorine bleaching of paper pulp, cement plants, and the traffic of motor vehicles are the most frequent emission sources of these compounds. The diet, followed at a great distance by inhalation, is generally the main way of human exposure to PCDD/Fs. Human biomonitoring is of great importance to prevent potential adverse effects derived from exposure to chemicals such as PCDD/Fs. In relation to this, blood is among the most used biological monitors. In the current review, we have summarized the recent information (2000–2009) published in the scientific literature (databases: Scopus and PubMed) on the concentrations of PCDD/Fs in blood samples of non-occupationally exposed populations, as well as in some groups of occupationally exposed individuals. We have revised a number of studies conducted in various African, American, Asian and European countries, and Australia. Unfortunately, the information is quite limited. No data are available for most countries over the world. Based on the results here reviewed, where available, the current health risks for the general populations do not seem to be of concern. Moreover, taking into account the important reductions observed in the levels of PCDD/Fs in foodstuffs, new decreases in the concentrations of PCDD/Fs in blood—and other biological tissues—are very probable in the immediate years.
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14
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Campo L, Bechtold P, Borsari L, Fustinoni S. A systematic review on biomonitoring of individuals living near or working at solid waste incinerator plants. Crit Rev Toxicol 2019; 49:479-519. [DOI: 10.1080/10408444.2019.1630362] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Laura Campo
- Environmental and Industrial Toxicology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Petra Bechtold
- Department of Public Health, Local Health Unit, Modena, Italy
| | - Lucia Borsari
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Silvia Fustinoni
- Environmental and Industrial Toxicology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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15
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Knutsen HK, Alexander J, Barregård L, Bignami M, Brüschweiler B, Ceccatelli S, Cottrill B, Dinovi M, Edler L, Grasl-Kraupp B, Hogstrand C, Nebbia CS, Oswald IP, Petersen A, Rose M, Roudot AC, Schwerdtle T, Vleminckx C, Vollmer G, Wallace H, Fürst P, Håkansson H, Halldorsson T, Lundebye AK, Pohjanvirta R, Rylander L, Smith A, van Loveren H, Waalkens-Berendsen I, Zeilmaker M, Binaglia M, Gómez Ruiz JÁ, Horváth Z, Christoph E, Ciccolallo L, Ramos Bordajandi L, Steinkellner H, Hoogenboom LR. Risk for animal and human health related to the presence of dioxins and dioxin-like PCBs in feed and food. EFSA J 2018; 16:e05333. [PMID: 32625737 PMCID: PMC7009407 DOI: 10.2903/j.efsa.2018.5333] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The European Commission asked EFSA for a scientific opinion on the risks for animal and human health related to the presence of dioxins (PCDD/Fs) and DL-PCBs in feed and food. The data from experimental animal and epidemiological studies were reviewed and it was decided to base the human risk assessment on effects observed in humans and to use animal data as supportive evidence. The critical effect was on semen quality, following pre- and postnatal exposure. The critical study showed a NOAEL of 7.0 pg WHO2005-TEQ/g fat in blood sampled at age 9 years based on PCDD/F-TEQs. No association was observed when including DL-PCB-TEQs. Using toxicokinetic modelling and taking into account the exposure from breastfeeding and a twofold higher intake during childhood, it was estimated that daily exposure in adolescents and adults should be below 0.25 pg TEQ/kg bw/day. The CONTAM Panel established a TWI of 2 pg TEQ/kg bw/week. With occurrence and consumption data from European countries, the mean and P95 intake of total TEQ by Adolescents, Adults, Elderly and Very Elderly varied between, respectively, 2.1 to 10.5, and 5.3 to 30.4 pg TEQ/kg bw/week, implying a considerable exceedance of the TWI. Toddlers and Other Children showed a higher exposure than older age groups, but this was accounted for when deriving the TWI. Exposure to PCDD/F-TEQ only was on average 2.4- and 2.7-fold lower for mean and P95 exposure than for total TEQ. PCDD/Fs and DL-PCBs are transferred to milk and eggs, and accumulate in fatty tissues and liver. Transfer rates and bioconcentration factors were identified for various species. The CONTAM Panel was not able to identify reference values in most farm and companion animals with the exception of NOAELs for mink, chicken and some fish species. The estimated exposure from feed for these species does not imply a risk.
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16
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Rawn DFK, Sadler AR, Casey VA, Breton F, Sun WF, Arbuckle TE, Fraser WD. Dioxins/furans and PCBs in Canadian human milk: 2008-2011. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 595:269-278. [PMID: 28384582 DOI: 10.1016/j.scitotenv.2017.03.157] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 02/24/2017] [Accepted: 03/17/2017] [Indexed: 06/07/2023]
Abstract
Human milk was collected between 2008 and 2011 as part of the Maternal - Infant Research on Environmental Chemicals (MIREC) study that was initiated to establish Canadian national estimates of maternal and infant exposure to a broad suite of environmental contaminants (e.g., persistent organic pollutants [POPs], trace elements, phthalates, etc.). Among the 1017 human milk samples collected, 298 were analysed for polychlorinated dibenzo-p-dioxins (PCDDs), dibenzofurans (PCDFs) and polychlorinated biphenyls (PCBs). World Health Organization (WHO) toxic equivalency concentrations (WHO TEQ2005) for PCDD/F+dioxin-like (DL) PCB ranged from 2.2pg TEQ2005 g-1 lipid to 27pg TEQ2005 g-1 lipid. The relative contribution of PCDDs to the overall WHO TEQ2005 (PCDD/F+DL PCB) has decreased from earlier investigations into POP levels in Canadian human milk. Significantly higher PCB concentrations were observed in milk from women born in Europe relative to those born in Canada (p<0.001), in contrast to results for the PCDD/Fs (p=0.496). Age was found to significantly impact milk ∑PCB concentrations (p=0.018), with elevated concentrations observed in milk from women >30years relative to those <30years of age. While this trend was also observed for the PCDD/Fs, this relationship was impacted by parity. WHO TEQ2005 concentrations were significantly higher in milk from primiparous women (p=0.019) and those >30years relative to those <30years of age (p<0.001). No significant differences were associated with education level or pre-pregnancy body mass index. PCB and PCDD/F concentrations have continued to decline in Canadian human milk since the last sampling of human milk was performed.
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Affiliation(s)
- Dorothea F K Rawn
- Food Research Division, Bureau of Chemical Safety, Health Products and Food Branch, Health Canada, Sir Frederick Banting Research Centre, 251 Sir Frederick Banting Driveway, 2203C, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada.
| | - Amy R Sadler
- Food Research Division, Bureau of Chemical Safety, Health Products and Food Branch, Health Canada, Sir Frederick Banting Research Centre, 251 Sir Frederick Banting Driveway, 2203C, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada
| | - Valerie A Casey
- Food Research Division, Bureau of Chemical Safety, Health Products and Food Branch, Health Canada, Sir Frederick Banting Research Centre, 251 Sir Frederick Banting Driveway, 2203C, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada
| | - François Breton
- Food Research Division, Bureau of Chemical Safety, Health Products and Food Branch, Health Canada, Sir Frederick Banting Research Centre, 251 Sir Frederick Banting Driveway, 2203C, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada
| | - Wing-Fung Sun
- Food Research Division, Bureau of Chemical Safety, Health Products and Food Branch, Health Canada, Sir Frederick Banting Research Centre, 251 Sir Frederick Banting Driveway, 2203C, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada
| | - Tye E Arbuckle
- Environmental Health Science and Research Bureau, Environmental and Radiation Health Sciences Directorate, Healthy Environments and Consumer Safety Branch, Health Canada, 50 Colombine Driveway, 0801A, Ottawa, ON K1A 0K9, Canada
| | - William D Fraser
- CHU Sainte-Justine, Centre de recherche, Université de Montréal, Montréal, QC, Canada
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17
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Zubero MB, Eguiraun E, Aurrekoetxea JJ, Lertxundi A, Abad E, Parera J, Goñi-Irigoyen F, Ibarluzea J. Changes in serum dioxin and PCB levels in residents around a municipal waste incinerator in Bilbao, Spain. ENVIRONMENTAL RESEARCH 2017; 156:738-746. [PMID: 28482295 DOI: 10.1016/j.envres.2017.04.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 04/28/2017] [Accepted: 04/29/2017] [Indexed: 06/07/2023]
Abstract
There is a great concern in the Basque Country regarding emissions from waste incineration, in particular that of organochlorines (OCs), including dioxins, furans and polychlorinated biphenyls (PCBs), and their potential effect on human health. In 2005, a municipal solid waste plant (MSWP) started to operate in Bilbao, representing an opportunity to assess the exposure to the aforementioned pollutants among people living at various distances from the plant. In 2006 and 2008, we carried out two cross-sectional studies to quantify and assess changes in levels of these pollutants. The objective of this study was to describe the levels of OCs in the blood serum in 2013 of 127 adults of this prospective cohort, in four centres of population, near to and further away from the MSWP, and to study trends over time since it started to operate. This study shows the levels of OCs have decreased significantly, from 37.2% to 80.1%. Further, levels of OCs in areas near to the MSWP were not found to be higher than those in areas further afield.
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Affiliation(s)
- Miren B Zubero
- Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain; Biodonostia Health Research Institute, San Sebastian, Spain.
| | - Elena Eguiraun
- Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain.
| | - Juan J Aurrekoetxea
- Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain; Biodonostia Health Research Institute, San Sebastian, Spain; Public Health Department, Basque Government, San Sebastian, Spain.
| | - Aitana Lertxundi
- Department of Preventative Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain; Biodonostia Health Research Institute, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Spain.
| | - Esteban Abad
- Laboratory of Dioxins, IDAEA-CSIC, Jordi Girona 18, 08034 Barcelona, Spain.
| | - Jordi Parera
- Laboratory of Dioxins, IDAEA-CSIC, Jordi Girona 18, 08034 Barcelona, Spain.
| | - Fernando Goñi-Irigoyen
- Biodonostia Health Research Institute, San Sebastian, Spain; Public Health Department, Basque Government, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Spain.
| | - Jesus Ibarluzea
- Biodonostia Health Research Institute, San Sebastian, Spain; Public Health Department, Basque Government, San Sebastian, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Spain; Faculty of Psychology, University of the Basque Country UPV/EHU, San Sebastian, Spain.
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18
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Bena A, Orengia M, Cadum E, Farina E, Alimonti A, Bocca B, Chiusolo M, De Felip E, Gandini M, Iamiceli AL, Pino A, Procopio E, Salamina G. Biomonitoring and exposure assessment of people living near or working at an Italian waste incinerator: methodology of the SPoTT study. ENVIRONMENTAL MONITORING AND ASSESSMENT 2016; 188:607. [PMID: 27714597 DOI: 10.1007/s10661-016-5624-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 09/26/2016] [Indexed: 06/06/2023]
Abstract
Only few studies on the health effect of waste incinerators were focused on human biomonitoring (HBM). Our aim is to describe a protocol for assessing early variation of selected items in a population group living close to a waste incinerator in Turin, Italy. A cohort of 394 subjects was randomly selected, among residents near the incinerator and residents far from it. To achieve this sample size, 765 subjects were contacted. The cohort was monitored before the start-up of the plant and will be followed up 1 and 3 years after, with measurements of respiratory function, selected blood and urine parameters including 19 metals, 17 congeners of PCDDs/Fs, 12 congeners of DL-PCBs, 30 congeners of NDL-PCBs, 11 OH-PAHs, specific hormones (T3, T4, TSH, cortisol and ACTH) and common health parameters. The same protocol is applied for plant workers and breeders living near the plant. Individual exposure to urban pollution and waste incinerator fallout were assessed through the use of mathematical models. Information on individual habits was assessed using a specific questionnaire. SPoTT is the first Italian study that adopts a longitudinal design of appropriate statistical power to assess health impacts of waste incinerator plants' emission. The initial results comparing the baseline to the first follow-up are due at the end of 2016.
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Affiliation(s)
- Antonella Bena
- Department of Epidemiology, ASL TO3, Via Sabaudia 164, 10095, Grugliasco, TO, Italy.
| | - Manuela Orengia
- Department of Epidemiology, ASL TO3, Via Sabaudia 164, 10095, Grugliasco, TO, Italy
| | - Ennio Cadum
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, Turin, Italy
| | - Elena Farina
- Department of Epidemiology, ASL TO3, Via Sabaudia 164, 10095, Grugliasco, TO, Italy
| | - Alessandro Alimonti
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena, 299, Rome, Italy
| | - Beatrice Bocca
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena, 299, Rome, Italy
| | - Monica Chiusolo
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, Turin, Italy
| | - Elena De Felip
- Department of the Environment and Primary Prevention, Italian National Institute of Health, Viale Regina Elena, 299, Rome, Italy
| | - Martina Gandini
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, Turin, Italy
| | - Anna Laura Iamiceli
- Department of the Environment and Primary Prevention, Italian National Institute of Health, Viale Regina Elena, 299, Rome, Italy
| | - Anna Pino
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena, 299, Rome, Italy
| | - Enrico Procopio
- Department of Prevention, ASL TO3, Piazza San Francesco 4, Susa, Turin, Italy
| | - Giuseppe Salamina
- Department of Prevention, ASL TO1, Via della Consolata 10, Turin, Italy
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Ma J, Hipel KW. Exploring social dimensions of municipal solid waste management around the globe - A systematic literature review. WASTE MANAGEMENT (NEW YORK, N.Y.) 2016; 56:3-12. [PMID: 27406309 DOI: 10.1016/j.wasman.2016.06.041] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2015] [Revised: 03/30/2016] [Accepted: 06/30/2016] [Indexed: 06/06/2023]
Abstract
Currently, municipal solid waste (MSW) is experiencing a massive increase in both the amount and composition throughout the world. Effective and efficient MSW management has been widely accepted as an emergent factor for future social development, which requires not only technical innovation, but also the involvement of all stakeholders as well as social, economic, and psychological components. On account of this reality, there is an urgent need for research related to the social dimensions of MSW management. In this paper, a systematic literature review was carried out to characterize and critically evaluate the published literature on the social dimensions of MSW management from 1980 to 2014 in terms of vulnerability, public participation, public attitude and behavior, and policy. A keyword search was first performed by using the Institute for Scientific Information (ISI) Web of Science, which retrieves 1843 documents. After removing the papers that were not closely related to the topic, 200 articles were retained for an in-depth review. In each category, major research issues and observations were summarized, and important insights were obtained. Besides compiling a related list of key references, the analysis results indicate that the global distribution of social dimensions reports on MSW management is inequitable and the research on the social dimensions of MSW management is insufficient, which may attract increased research interest and attention.
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Affiliation(s)
- Jing Ma
- Department of Environment and Geography, Clayton H. Riddell Faculty of Environment, Earth, and Resources, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada.
| | - Keith W Hipel
- Department of Systems Design Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada.
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Fromme H, Hilger B, Albrecht M, Gries W, Leng G, Völkel W. Occurrence of chlorinated and brominated dioxins/furans, PCBs, and brominated flame retardants in blood of German adults. Int J Hyg Environ Health 2016; 219:380-8. [DOI: 10.1016/j.ijheh.2016.03.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 03/15/2016] [Accepted: 03/21/2016] [Indexed: 10/22/2022]
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Rovira J, Vilavert L, Nadal M, Schuhmacher M, Domingo JL. Temporal trends in the levels of metals, PCDD/Fs and PCBs in the vicinity of a municipal solid waste incinerator. Preliminary assessment of human health risks. WASTE MANAGEMENT (NEW YORK, N.Y.) 2015; 43:168-175. [PMID: 26130170 DOI: 10.1016/j.wasman.2015.05.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2015] [Revised: 05/03/2015] [Accepted: 05/29/2015] [Indexed: 06/04/2023]
Abstract
The concentrations of PCDD/Fs, PCBs, and metals were determined in soil and air samples collected near a municipal solid waste incinerator (MSWI) located in Mataró (Catalonia, Spain), being the health risks for the population living in the vicinity of the facility subsequently assessed. We also established the temporal trends with respect to previous surveys performed in the same zone. In general terms, the highest environmental levels of the pollutants were found in the city of Mataró and were independent on the distance to the MSWI. Soil levels of metals did not show temporal variations between the current and previous campaigns. However, the concentrations of metals in air samples collected in 2011 and 2013, were lower than those found in our 2008 survey. Regarding PCDD/Fs and PCBs, no differences were noted between the levels of the current survey and those corresponding to 2008. Anyhow, the concentrations of metals, PCDD/Fs, and PCBs in soils and air did not exceed the reference values established by regulatory organizations, being also in the low range of other similar studies recently reported. Finally, the human non-carcinogenic and carcinogenic risks due to exposure to metals, PCDD/Fs, and PCBs, were, for the population living in the neighborhood of the MSWI, considered as acceptable according to international standards.
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Affiliation(s)
- Joaquim Rovira
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain; Environmental Engineering Laboratory, Departament d'Enginyeria Quimica, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007 Tarragona, Catalonia, Spain
| | - Lolita Vilavert
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain
| | - Martí Nadal
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain
| | - Marta Schuhmacher
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain; Environmental Engineering Laboratory, Departament d'Enginyeria Quimica, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007 Tarragona, Catalonia, Spain
| | - José L Domingo
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain.
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Fromme H, Albrecht M, Appel M, Hilger B, Völkel W, Liebl B, Roscher E. PCBs, PCDD/Fs, and PBDEs in blood samples of a rural population in South Germany. Int J Hyg Environ Health 2015; 218:41-6. [DOI: 10.1016/j.ijheh.2014.07.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 07/21/2014] [Accepted: 07/21/2014] [Indexed: 01/22/2023]
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Schuhmacher M, Fàbrega F, Kumar V, García F, Nadal M, Domingo JL. A PBPK model to estimate PCDD/F levels in adipose tissue: comparison with experimental values of residents near a hazardous waste incinerator. ENVIRONMENT INTERNATIONAL 2014; 73:150-157. [PMID: 25118088 DOI: 10.1016/j.envint.2014.07.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 07/09/2014] [Accepted: 07/25/2014] [Indexed: 06/03/2023]
Abstract
This study was aimed at determining the concentrations of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) in 15 samples of adipose tissue from subjects who had been living in the vicinity of a hazardous waste incinerator (HWI). The results were compared with levels obtained in previous surveys carried out in 1998 (baseline study), 2002 and 2007. The current (2013) concentrations of PCDD/Fs in adipose tissue ranged from 2.8 to 46.3 pg WHO-TEQ/g fat (mean and median concentrations: 11.5 and 7.4 pg WHO-TEQ/g fat, respectively), being significantly lower (64%) than those observed in 1998. In contrast, no significant differences in the mean PCDD/F concentrations were noted in the period 2002-2013. The significant decrease of the PCDD/F content in fat, also noted in other biological monitors such as plasma and breast milk, is in agreement with the reduction in the dietary intake of PCDD/Fs found in the same area of study. Similarly to other investigations across Europe, an increase of PCDD/F levels in adipose tissue in relation to age was observed, while no significant differences were noted according to gender. A multicompartmental physiologically-based pharmacokinetic (PBPK) model was also applied to estimate the levels of PCDD/Fs in adipose tissue. When comparing the modeled and experimental concentrations of PCDD/Fs in that tissue, very similar values were obtained for the four surveys, which indicates this can be a reliable tool to predict the internal dose of PCDD/Fs.
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Affiliation(s)
- Marta Schuhmacher
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain; Environmental Engineering Laboratory, Departament d'Enginyeria Quimica, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007 Tarragona, Catalonia, Spain
| | - Francesc Fàbrega
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain; Environmental Engineering Laboratory, Departament d'Enginyeria Quimica, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007 Tarragona, Catalonia, Spain
| | - Vikas Kumar
- Environmental Engineering Laboratory, Departament d'Enginyeria Quimica, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007 Tarragona, Catalonia, Spain
| | - Francisco García
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain; Institut de Medicina Legal de Catalunya (IMLC), Divisió de Tarragona, Av. President Companys 10, 43005 Tarragona, Catalonia, Spain
| | - Martí Nadal
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain
| | - José L Domingo
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia, Spain.
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