Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy

In the course of our ongoing work on the chemical characterization of Corsican olive oil, we have developed and validated a method for direct quantification of squalene using 13C Nuclear Magnetic Resonance (NMR) spectroscopy without saponification, extraction, or fractionation of the investigated sa...

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Main Authors:	Anne-Marie Nam, Ange Bighelli, Félix Tomi, Joseph Casanova, Mathieu Paoli
Format:	Article
Language:	English
Published:	MDPI AG 2017-11-01
Series:	Magnetochemistry
Subjects:	squalene olive oil 13C NMR analysis quantification Corsica
Online Access:	https://www.mdpi.com/2312-7481/3/4/34

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spelling	doaj-e136ea00ba24475a86bb7837a3991c7f2020-11-25T00:47:14ZengMDPI AGMagnetochemistry2312-74812017-11-01343410.3390/magnetochemistry3040034magnetochemistry3040034Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance SpectroscopyAnne-Marie Nam0Ange Bighelli1Félix Tomi2Joseph Casanova3Mathieu Paoli4Équipe Chimie et Biomasse, UMR 6134 SPE, Université de Corse-CNRS, Route des Sanguinaires, 20000 Ajaccio, FranceÉquipe Chimie et Biomasse, UMR 6134 SPE, Université de Corse-CNRS, Route des Sanguinaires, 20000 Ajaccio, FranceÉquipe Chimie et Biomasse, UMR 6134 SPE, Université de Corse-CNRS, Route des Sanguinaires, 20000 Ajaccio, FranceÉquipe Chimie et Biomasse, UMR 6134 SPE, Université de Corse-CNRS, Route des Sanguinaires, 20000 Ajaccio, FranceÉquipe Chimie et Biomasse, UMR 6134 SPE, Université de Corse-CNRS, Route des Sanguinaires, 20000 Ajaccio, FranceIn the course of our ongoing work on the chemical characterization of Corsican olive oil, we have developed and validated a method for direct quantification of squalene using 13C Nuclear Magnetic Resonance (NMR) spectroscopy without saponification, extraction, or fractionation of the investigated samples. Good accuracy, linearity, and precision of the measurements have been observed. The experimental procedure was applied to the quantification of squalene in 24 olive oil samples from Corsica. Squalene accounted for 0.35–0.83% of the whole composition.https://www.mdpi.com/2312-7481/3/4/34squaleneolive oil13C NMR analysisquantificationCorsica
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Anne-Marie Nam Ange Bighelli Félix Tomi Joseph Casanova Mathieu Paoli
spellingShingle	Anne-Marie Nam Ange Bighelli Félix Tomi Joseph Casanova Mathieu Paoli Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy Magnetochemistry squalene olive oil 13C NMR analysis quantification Corsica
author_facet	Anne-Marie Nam Ange Bighelli Félix Tomi Joseph Casanova Mathieu Paoli
author_sort	Anne-Marie Nam
title	Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy
title_short	Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy
title_full	Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy
title_fullStr	Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy
title_full_unstemmed	Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy
title_sort	quantification of squalene in olive oil using 13c nuclear magnetic resonance spectroscopy
publisher	MDPI AG
series	Magnetochemistry
issn	2312-7481
publishDate	2017-11-01
description	In the course of our ongoing work on the chemical characterization of Corsican olive oil, we have developed and validated a method for direct quantification of squalene using 13C Nuclear Magnetic Resonance (NMR) spectroscopy without saponification, extraction, or fractionation of the investigated samples. Good accuracy, linearity, and precision of the measurements have been observed. The experimental procedure was applied to the quantification of squalene in 24 olive oil samples from Corsica. Squalene accounted for 0.35–0.83% of the whole composition.
topic	squalene olive oil 13C NMR analysis quantification Corsica
url	https://www.mdpi.com/2312-7481/3/4/34
work_keys_str_mv	AT annemarienam quantificationofsqualeneinoliveoilusing13cnuclearmagneticresonancespectroscopy AT angebighelli quantificationofsqualeneinoliveoilusing13cnuclearmagneticresonancespectroscopy AT felixtomi quantificationofsqualeneinoliveoilusing13cnuclearmagneticresonancespectroscopy AT josephcasanova quantificationofsqualeneinoliveoilusing13cnuclearmagneticresonancespectroscopy AT mathieupaoli quantificationofsqualeneinoliveoilusing13cnuclearmagneticresonancespectroscopy
_version_	1725261033217458176

Quantification of Squalene in Olive Oil Using 13C Nuclear Magnetic Resonance Spectroscopy

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