Contamination of the terrestrial food chain by per- and polyfluoroalkyl substances (PFAS) and related human health risks: A systematic review

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 961, P. 178337 - 178337

Published: Jan. 1, 2025

PFAS contamination is a global issue, affecting various food sources, especially animal-based products like eggs and dairy. Collect scientific evidence of the presence in diverse edible resources along with related risks to human health, pursuing following objectives: determination level terrestrial chain contamination; health risk. Scopus, PubMed, Web Science databases. 4952 papers published from January 2013 August 2024 were retrieved at end selection process, 40 studies included. Clear description methodology used for detection; relevance or species, their parts, intended consumption; assessment Higher number China, 17, Italy 6 studies. The most detected PFOA PFOS. PFOS was maximum concentration about ng/g 2.5 ng/g, muscles cow pork, respectively. Among animal products, contaminated higher than 100 ng/g. For PFBS ranged 35 up 45 In vegetables, highest per- polyfluoroalkyl root, fruit, leaf vegetables 60 as PFBA. Daily Intake (DI) values toddlers, whereas lowest adult population. Concerning total diet, DI 30 (ng/kg bw/day) 90 bw/day). widespread PFAS, need new strategies reduce chains, emphasized. Gaps legislation limits detection methods also noted.

Language: Английский

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Association of diet with per- and polyfluoroalkyl substances in plasma and human milk in the New Hampshire Birth Cohort Study

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 933, P. 173157 - 173157

Published: May 11, 2024

Language: Английский

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Uptake of per- and polyfluoroalkyl substances (PFAS) into lettuce (Lactuca sativa), tall fescue (Schedonorus arundinaceus) and tomato (Solanum lycopersicum): A greenhouse experiment evaluating bioconcentration factors and testing the effect of intercropping

Environmental Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100629 - 100629

Published: March 1, 2025

Language: Английский

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Food Plants and Environmental Contamination: An Update

Toxics, Journal Year: 2024, Volume and Issue: 12(5), P. 365 - 365

Published: May 15, 2024

Food plants are the basis of human nutrition, but, in contaminated places, they can uptake contaminants. Environmental contamination and climate change modify food quality; generally, have a negative impact on imply risks to health. Heavy metals, like lead, arsenic, cadmium, chromium, be present at various environmental levels (soil, water, atmosphere), widely distributed world. carry out heavy metal bioaccumulation, defense pathway for plants, which is different every plant species. Accumulation frequent roots leaves, metals fruits seeds; As Cd always present. In addition, other contaminants bioaccumulate including emerging contaminants, persistent organic pollutants (POPs), pesticides, microplastics. these but also leaves fruits, depending their chemical structure. The literature published recent years was examined understand distribution among plants. literature, old agronomical practices new integrated technology clean control soil, monitor crops been proposed mitigate produce high quality safety.

Language: Английский

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Phytoremediation of perfluoroalkyl and polyfluoroalkyl substances (PFAS): Insights on plant uptake, omics analysis, contaminant detection and biomass disposal

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 959, P. 178323 - 178323

Published: Jan. 1, 2025

Language: Английский

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Migration characteristics and toxic effects of perfluorooctane sulfonate and perfluorobutane sulfonate in tobacco

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 961, P. 178405 - 178405

Published: Jan. 1, 2025

Language: Английский

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Comprehensive Assessment of Per- and Polyfluoroalkyl Substances (PFAS) Pollution in a Coastal Region: Contributions from Nearshore and Offshore Sources

Water, Journal Year: 2025, Volume and Issue: 17(2), P. 149 - 149

Published: Jan. 8, 2025

Per- and polyfluoroalkyl substances (PFAS) have become a well-known class of anthropogenic pollutants in coastal regions. It is known that PFAS primarily enter the sea from nearshore sources, dry deposition, wet deposition. However, contribution offshore sources to pollution remains poorly understood. Our study aims investigate occurrence 74 across 15 groups region eastern China characterize their spatial distribution by focusing on critical roles both sources. Results revealed 26 were detected (i.e., Ou River Wenzhou Bay), with detection frequencies ranging 4.3% 100.0%. Notably, over 10 for first time region, such as perfluorooctane sulfonamide (FOSA), hexafluoropropylene oxide dimer acid (HFPO-DA), 6:2 fluorotelomer sulfonic (6:2 FTSA), among others. The concentrations ranged 0.0018 76.31 ng/L, perfluorooctanoic (PFOA) dominant congener. Spatial analysis indicated area was more severely polluted compared area, specific hotspots identified near industrialized areas. certain PFAS, perfluorobutane (PFBS) perfluoro-3,6-dioxaheptanoic (PFDHA), exhibited contrasting pattern, higher observed island perimeters. These findings suggest Bay originates highlighting complex interplay between island-related activities.

Language: Английский

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Review on the sources, distribution and treatment of per- and polyfluoroalkyl substances in global groundwater

Environmental Research, Journal Year: 2025, Volume and Issue: 275, P. 121387 - 121387

Published: March 12, 2025

Language: Английский

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Soil Amendment with Biochar Reduces the Uptake and Translocation of Perfluoroalkyl Substances by Horticultural Plants Grown in a Polluted Area

Published: Jan. 1, 2024

Language: Английский

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