Article (Scientific journals)
Exploring multiple-cumulative trapping solid-phase microextraction for olive oil aroma profiling
Mascrez, Steven; Purcaro, Giorgia
2020In Journal of Separation Science, 43, p. 1934-1941
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Keywords :
extra-virgin olive oil; gas chromatography–mass spectrometry; headspace solid-phase microextraction; multiple-cumulative trapping solid-phase microextraction
Abstract :
[en] Headspace solid-phasemicroextraction is a solvent-free sample preparation technique that is based on the equilibrium among a three-phase system, i.e., sample-headspacefiber. A compromise between sensitivity and extraction time is usually needed to optimize the sample throughput, especially when a large number of samples are analyzed, as usually the case in cross-samples studies. This work explores the capability of multiple-cumulative trapping solid-phase microextraction on the characterization of the aroma profiling of olive oils, exploiting the automation capability of a novel headspace autosampler. It was shown that multiple-cumulative solid-phase microextraction has the potential to improve the overall sensitivity and burst the level of information for cross-sample studies by using cumulative shorter extraction times.
Disciplines :
Food science
Chemistry
Author, co-author :
Mascrez, Steven ;  Université de Liège - ULiège > Département GxABT > Chimie des agro-biosystèmes
Purcaro, Giorgia  ;  Université de Liège - ULiège > Département GxABT > Chimie des agro-biosystèmes
Language :
English
Title :
Exploring multiple-cumulative trapping solid-phase microextraction for olive oil aroma profiling
Publication date :
May 2020
Journal title :
Journal of Separation Science
ISSN :
1615-9306
eISSN :
1615-9314
Publisher :
Wiley, Weinheim, Germany
Special issue title :
Special Issue: Emerging Thought Leaders in Separation Science
Volume :
43
Pages :
1934-1941
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 25 February 2021

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