Bioaccessibility and reliable human health risk assessment of heavy metals in typical abandoned industrial sites of southeastern China

Ecotoxicology and Environmental Safety, Journal Year: 2023, Volume and Issue: 256, P. 114870 - 114870

Published: April 8, 2023

Heavy metal pollution caused by a large number of abandoned industrial sites cannot be underestimated, but its human health risks have not been accurately assessed. This study investigated the heavy metals in soils typical southeastern China. Based on bioaccessibility different (Pb, Ni, Cu, Zn, Cd, Cr) soils, were evaluated, and controlling factors quantitatively The results showed that each had high degree spatial heterogeneity. Among them, Cd was most susceptible to relevant discrete input from external such as activities, followed Pb, Cr, Ni Cu. bioaccessible concentration physiological-based extraction test (PBET) good correlation (R2 = 0.58 ∼ 0.86) with bioavailable diethylenetriaminepentaacetic acid (DTPA) extraction. regression model based soil parameters great potential predict 0.49 0.95). total metals, Fe, texture pH bioaccessibility. Compared concentration, hazard index (HI) carcinogenic risk (CR) values calculated gastrointestinal decreased 39.0∼77.9% 68.2∼79.9% adults, 45.3∼88.0% 73.9∼83.5% children, respectively. work provides feasible theoretical basis for reliable assessment future.

Language: Английский

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Assessment of source-oriented health risk associated with the oral ingestion of heavy metals in dust within an iron/steel smelting-affected area of the North China Plain

Environmental Research, Journal Year: 2023, Volume and Issue: 237, P. 117101 - 117101

Published: Sept. 7, 2023

Language: Английский

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Inhalation bioaccessibility of imidacloprid in particulate matter: Implications for risk assessment during spraying

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133986 - 133986

Published: March 7, 2024

Language: Английский

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Interaction behavior, mechanisms and hazardous changes of microplastics on single and binary component pesticide in the environment and food: Diethofencarb and pyrimethanil

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 475, P. 134809 - 134809

Published: June 12, 2024

Language: Английский

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High geological background concentrations of As and Cd in karstic soils may not contribute to greater risks to human health via rice consumption

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 135876 - 135876

Published: Sept. 17, 2024

Language: Английский

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Biochar compost associations affect the absorption, translocation and bioavailability of legacy and newly introduced cadmium in lettuce

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 451, P. 142106 - 142106

Published: April 1, 2024

Language: Английский

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Health risk assessment of dietary cadmium exposure based on cadmium bioavailability in food: Opportunities and challenges

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 488, P. 137359 - 137359

Published: Jan. 27, 2025

Language: Английский

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Bioaccessibility assessment of Mn, Cu, Fe, and Cd in Henan Province wheat using physiologically based extraction

Environmental Monitoring and Assessment, Journal Year: 2025, Volume and Issue: 197(5)

Published: April 26, 2025

Language: Английский

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Cadmium mobility and health risk assessment in the soil-rice-human system using in vitro biaccessibility and in vivo bioavailability assay: Two year field experiment

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 867, P. 161564 - 161564

Published: Jan. 12, 2023

Language: Английский

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Bioaccessibility and bioavailability assessment of cadmium in rice: In vitro simulators with/without gut microbiota and validation through in vivo mouse and human data

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 953, P. 175980 - 175980

Published: Sept. 3, 2024

Language: Английский

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