Seed oil polyphenols: rapid and sensitive extraction method and high resolution-mass spectrometry identification.
Phenolic content is a primary parameter for vegetables oil quality evaluation, and directly involved in the prevention of oxidation and oil preservation. Several methods have been reported in the literature for polyphenols extraction from seed oil but the approaches commonly used remain manually handled. In this work, we propose a rapid and sensitive method for seed oil polyphenols extraction and identification. For this purpose, polyphenols were extracted from Opuntia stricta Haw seed oil, using high frequency agitation, separated, and then identified using a liquid chromatography-high resolution mass spectrometry method. Our results showed good sensitivity and reproducibility of the developed methods.
Sorbonne Universités, Université de Technologie de Compiègne, Laboratoire Transformations Intégrées de la Matière Renouvelable (UTC/ESCOM, EA 4297 TIMR), Centre de Recherche de Royallieu, B.P. 20529, 60205 Compiègne Cedex, France. Electronic address: koubaa.mohamed@gmail.com.
Mohamed
M
Koubaa
Sorbonne Universités, Université de Technologie de Compiègne, Laboratoire Transformations Intégrées de la Matière Renouvelable (UTC/ESCOM, EA 4297 TIMR), Centre de Recherche de Royallieu, B.P. 20529, 60205 Compiègne Cedex, France. Electronic address: h.mhemdi@escom.fr.
Houcine
H
Mhemdi
Sorbonne Universités, Université de Technologie de Compiègne, Laboratoire Transformations Intégrées de la Matière Renouvelable (UTC/ESCOM, EA 4297 TIMR), Centre de Recherche de Royallieu, B.P. 20529, 60205 Compiègne Cedex, France.
Eugène
E
Vorobiev
D013058:Mass Spectrometry / Q000379:methods*; D010938:Plant Oils / Q000737:chemistry*; D059808:Polyphenols / Q000032:analysis* / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry*
D010938:Plant Oils; D059808:Polyphenols
HPLC–HRMS; Opuntia stricta Haw; Seed oil phenolic compounds; Supercritical CO(2)