A simple method for the determination of polycyclic aromatic hydrocarbons (pah) in edible oil employing solid phase extraction (SPE) cartridge purification

Jung, So-Young; Park, Jusung; Chang, Min-Su; Kim, Mi-Sun; Lee, Sangmi; Kim, Jung-Hun; Chae, Young‐Zoo

doi:10.1007/s10068-013-0073-1

Cited by 26 publications

(16 citation statements)

References 13 publications

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“…Jiang et al (2015) concatenated two SPE steps, selecting Oasis HLB and Florisil as the solid phase of each of the cartridges, respectively; Cassimiro Belo et al (2012) conducted a similar strategy, carrying out the first SPE in a C18 cartridge and a subsequent silica-based SPE. Finally, it is worth mentioning that Jung et al (2013) and Veyrand et al (2007) employed a solidphase styrene-divinylbenzene, eluting the analytes with hexane/CH 2 Cl 2 (80:20, v/v) and cyclohexane/ethyl acetate (40:60, v/v), respectively.…”

Section: Purification Stagementioning

confidence: 99%

Polycyclic aromatic hydrocarbons in edible oils: An overview on sample preparation, determination strategies, and relative abundance of prevalent compounds

Sánchez-Arévalo

Olmo-García

Carrasco-Pancorbo

2020

Comp Rev Food Sci Food Safe

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Polycyclic aromatic hydrocarbons (PAHs) are food contaminants whose presence in foodstuffs is especially alarming due to their carcinogenic character. These substances are highly lipophilic and thus, unsafe levels of these compounds have been found in edible fats and oils. Efficient methodologies to determine such molecules in lipidic matrixes are therefore essential. In this review, a detailed description of the analytical methods for the determination of PAHs in vegetable oils from the last 15 years has been provided. Particular emphasis has been placed on innovative sample treatments, which facilitate and shorten the pretreatment of the oils. Finally, results from recent investigations have been reviewed and studied in depth, in order to elucidate which PAHs are most commonly found in vegetable oils.

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Section: Purification Stagementioning

confidence: 99%

Polycyclic aromatic hydrocarbons in edible oils: An overview on sample preparation, determination strategies, and relative abundance of prevalent compounds

Sánchez-Arévalo

Olmo-García

Carrasco-Pancorbo

2020

Comp Rev Food Sci Food Safe

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“…In addition, several extract clean-up steps are also required upstream of gas chromatography (GC) to protect GC columns prior to analysis [5] . GC coupled with tandem mass spectrometry is widely used for the analysis of PAHs due to its high specificity and sensitivity [6] , [7] , [8] , [9] , [10] , [11] , [12] , [13] , [14] , [15] . The aim of this study was to assess the effectiveness of rapid solvent extraction systems in combination with GC–MS/MS, using a multiple monitoring mode (MRM) [12] database to quantify PAHs (specifically 16 US EPA priority pollutants) from weathered contaminated soils.…”

Section: Protocol Backgroundmentioning

confidence: 99%

Comparison of rapid solvent extraction systems for the GC–MS/MS characterization of polycyclic aromatic hydrocarbons in aged, contaminated soil

et al. 2016

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“…Firstly, Jung et al 5 showed that the SDB cartridge provided good recoveries of >70% for 12 PAHs and <70% for cyclopenta[c,d]pyrene, 5-methylchrysene, dibenzo[a,l] pyrene and CHR. Besides, a late eluting broad background was found during the initial stage of method development.…”

Section: Extraction Cum Cleanup Of Pahsmentioning

confidence: 99%

Single laboratory validation of an environmentally friendly single extraction and cleanup method for quantitative determination of four priority polycyclic aromatic hydrocarbons in edible oils and fats

Chung

Lau

2015

Anal. Methods

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This paper reports a simple, rapid, reliable and environmentally friendly gas chromatography-mass spectrometry (GC-MS) method for analyzing polycyclic aromatic hydrocarbons (PAHs) in edible oils and fats. The fat sample was first dissolved in acetonitrile while oils were loaded directly onto a solid phase extraction cartridge. PAHs were eluted with acetonitrile. Owing to the background interference, GC-MS was found to be applicable for 4 European Union (EU) priority PAHs (benzo[a]pyrene, benz[a]anthracene, benzo[b]fluoranthene and chrysene) in various types of edible oils and fats, but not for 15+1 EU-priorityPAHs. An adequate linear relationship was obtained in the studied concentration range (0.1-60.0 mg kg À1 ) in samples; analytical limits of detection and quantification were 0.1 and 0.25 mg kg À1 , respectively.Due to the lack of a certified reference material, spiked recovery and a FAPAS quality control material were employed to assess the accuracy. The mean spiked recoveries for 4 PAHs, studied at concentration levels of 0.25 (method limit of quantification (MLOQ)), 1.0 and 2.0 mg kg À1 , ranged from 86 to 114%.Precision values, expressed as relative standard deviation, were below 10% at aforementioned spiking levels. Extraction and cleanup of a batch of 20 samples can be completed within an hour by one worker.The developed method was successfully applied for the PAH determination in real commercial samples, including lard, olive, corn, peanut, sunflower seed, rapeseed, sesame and vegetable oil.

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A simple method for the determination of polycyclic aromatic hydrocarbons (pah) in edible oil employing solid phase extraction (SPE) cartridge purification

Cited by 26 publications

References 13 publications

Polycyclic aromatic hydrocarbons in edible oils: An overview on sample preparation, determination strategies, and relative abundance of prevalent compounds

Polycyclic aromatic hydrocarbons in edible oils: An overview on sample preparation, determination strategies, and relative abundance of prevalent compounds

Comparison of rapid solvent extraction systems for the GC–MS/MS characterization of polycyclic aromatic hydrocarbons in aged, contaminated soil

Single laboratory validation of an environmentally friendly single extraction and cleanup method for quantitative determination of four priority polycyclic aromatic hydrocarbons in edible oils and fats

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