Analytical approaches for screening of per- and poly fluoroalkyl substances in food items: A review of recent advances and improvements

Ogunbiyi, Olutobi Daniel; Ajiboye, Timothy O.; Omotola, Elizabeth Oyinkansola; Oladoye, Peter Olusakin; Olanrewaju, Clement Ajibade; Quinete, Natalia

doi:10.1016/j.envpol.2023.121705

Cited by 17 publications

(6 citation statements)

References 142 publications

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“…However, this method generally requires shaking for hours, prolonging the pre-treatment time, which is not conducive to the rapid detection of pollutants [ 130 ]. For alkaline digestion, the same solvents were used; the sample matrix was digested using sodium hydroxide or potassium hydroxide solutions [ 34 ].…”

Section: Pre-treatment Methods For Pfas Analysis In Edible Oilmentioning

confidence: 99%

“…The QuEChERS approach is a SPE technique based on LLE and d-SPE, which are frequently used for the extraction of organic compounds in food items [ 34 ]. The method relies on the combination of solvents and salts to separate the analyte from the sample into acetonitrile [ 135 ].…”

Section: Pre-treatment Methods For Pfas Analysis In Edible Oilmentioning

confidence: 99%

“…Information remains limited, but some existing studies have already suggested that these highly fluorinated alternatives (short-chain PFASs, etc.) may not be less persistent, less bioaccumulative, or less toxic as intended [ 34 , 120 , 121 , 122 ]. Given the growing prevalence of short-chain and novel PFAS products, they deserve more in-depth study.…”

Section: Pfas Contamination In Edible Oilmentioning

confidence: 99%

“…The determination of PFAS in edible oils is a complex process due to the various factors involved. A suitable pre-treatment of samples and highly sensitive analytical techniques are needed to minimise matrix interference and ensure accurate and reliable results [ 33 , 34 ]. Additionally, the fatty acids abundant in edible oil with a similar carbon skeleton to PFASs can also cause misidentification [ 35 ].…”

Section: Introductionmentioning

confidence: 99%

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Research Progress of Perfluoroalkyl Substances in Edible Oil—A Review

Han

Cao

2023

Foods

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Perfluoroalkyl substances (PFASs) have been widely used in different types of consumer and industrial applications such as surfactants, household cleaning products, textiles, carpets, cosmetics, firefighting foams, and food packaging because of their good stability and special physicochemical properties of hydrophobicity, oleophobicity, high temperature resistance, etc. Meanwhile, PFASs are considered an emerging organic pollutant due to their persistence and potential toxicity to human health. PFASs occur in edible oil, an important component of the global diet, mainly in three ways: raw material contamination, process contamination, and migration from oil contact materials. Thus, the occurrence of PFAS in edible oils has drawn more and more attention in recent years. In this work, the pertinent literature of the last two decades from the Web of Science database was researched. This review systematically addressed the potential sources, the contamination levels, and the progress of the determination of PFASs in edible oil. It aims to provide a relatively whole profile of PFASs in edible oil, render assistance to minimise human exposure to PFASs, and standardise the detection methods of perfluoroalkyl substances in edible oil.

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Section: Pre-treatment Methods For Pfas Analysis In Edible Oilmentioning

confidence: 99%

Section: Pre-treatment Methods For Pfas Analysis In Edible Oilmentioning

confidence: 99%

Section: Pfas Contamination In Edible Oilmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Research Progress of Perfluoroalkyl Substances in Edible Oil—A Review

Han

Cao

2023

Foods

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“…The present study focuses on four groups of EDCs whose presence in meconium has not previously been investigated: (1) perfluoroalkyl substances (PFAS); (2) bisphenol A (BPA) and bisphenol S (BPS); (3) parabens [methyl (MPB), ethyl (EPB), propyl (PPB), and butyl (BPB) paraben]; and (4) benzophenones [benzophenone 1 (BP-1), benzophenone 3 (BP-3), benzophenone-8 (BP-8), and 4-hydroxybenzophenone (4-OH-BP)]. PFASs are widely employed for furniture surface coatings, textiles, paper products, kitchenware, and food packaging materials, among others [ 24 ]. Bisphenols are the main monomers used to manufacture numerous products based on epoxy resins and/or polycarbonate plastics [ 25 ].…”

Section: Introductionmentioning

confidence: 99%

Multiclass Determination of Endocrine-Disrupting Chemicals in Meconium: First Evidence of Perfluoroalkyl Substances in This Biological Compartment

Domínguez-Liste,

de Haro-Romero,

Quesada-Jiménez

et al. 2024

Toxics

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Major concerns have been raised about human exposure to endocrine-disrupting chemicals (EDCs) during pregnancy. Effective methodologies for the assessment of this exposure are needed to support the implementation of preventive measures and the prediction of negative health effects. Meconium has proven a valuable non-invasive matrix for evaluating cumulative exposure to xenobiotics during the last two trimesters of pregnancy. The study objective was to develop a novel method to determine the presence in meconium of perfluoroalkyl substances (PFASs), bisphenols, parabens, and benzophenones, EDCs that are widely used in the manufacture of numerous consumer goods and personal care products, including cosmetics. Ten PFASs, two bisphenols, four parabens, and four benzophenones were measured in meconium samples prepared by using a combination of Captiva Enhanced Matrix Removal (EMR) lipid cartridges with salt-assisted liquid–liquid extraction (SALLE) and dispersive liquid–liquid microextraction (DLLME) before the application of liquid chromatography–tandem mass spectrometry (LC–MS/MS). Experimental parameters were optimized by applying different chemometric techniques. Limits of detection ranged from 0.05 to 0.1 ng g−1, and between-day variabilities (relative standard deviations) ranged from 6.5% to 14.5%. The method was validated by matrix-matched standard calibration followed by a recovery assay with spiked samples, obtaining percentage recoveries of 89.9% to 114.8%. The method was then employed to measure compounds not previously studied in this matrix in 20 meconium samples. The proposed analytical procedure yields information on cumulative in utero exposure to selected EDCs.

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Detection and dietary risk of per- and polyfluoroalkyl substances in shellfish products from the coasts of Bohai Sea and South China Sea

Wu,

Qiu,

et al. 2024

Chemosphere

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Analytical approaches for screening of per- and poly fluoroalkyl substances in food items: A review of recent advances and improvements

Cited by 17 publications

References 142 publications

Research Progress of Perfluoroalkyl Substances in Edible Oil—A Review

Research Progress of Perfluoroalkyl Substances in Edible Oil—A Review

Multiclass Determination of Endocrine-Disrupting Chemicals in Meconium: First Evidence of Perfluoroalkyl Substances in This Biological Compartment

Detection and dietary risk of per- and polyfluoroalkyl substances in shellfish products from the coasts of Bohai Sea and South China Sea

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