Application of the bespoke solid-phase extraction protocol for extraction of physiologically-active compounds from vegetable oils

被引:8
作者
Alghamdi, Eman [1 ,2 ]
Piletsky, Sergey [1 ]
Piletska, Elena [1 ]
机构
[1] Univ Leicester, Coll Sci & Engn, Dept Chem, Leicester LE1 7RH, Leics, England
[2] Univ King Abdul Aziz, Coll Sci, Dept Chem, Jeddah, Saudi Arabia
关键词
Solid-phase extraction (SPE); Vegetable oil; Free fatty acids; Tocopherol; Phytosterols; PERFORMANCE LIQUID-CHROMATOGRAPHY; MOLECULARLY IMPRINTED POLYMERS; FATTY-ACID-COMPOSITION; BRASSICA-NAPUS OIL; WHEAT-GERM OIL; ALPHA-TOCOPHEROL; OLIVE OIL; VITAMIN-E; MASS-SPECTROMETRY; ANTIOXIDANT ACTIVITY;
D O I
10.1016/j.talanta.2018.06.070
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A possibility of harvesting the physiologically-active compounds from the vegetable oils using bespoke resin and optimised solid-phase extraction (SPE) purification method is demonstrated. The paper describes the application of SPE protocol, which was originally developed, using sunflower oil as model biomass, for extraction of the valuable compounds from sesame, wheat germ, palm, olive and soybean oils. As a result, the extraction of three free fatty acids (palmitic, oleic and linoleic), alpha-tocopherol and three phytosterols (campesterol, stigmasterol and beta-sitosterol) from six vegetable oils have been demonstrated. The comparison between the published data on the amount of the analysed compounds in the corresponding vegetable oils and presented here extraction results confirm that the developed method allowed not only quantitatively extract the physiologically-active components from various vegetable oils without any pre-treatment but also was reproducible, cost-effective and ecologically-conscious as consumed smaller volumes of organic solvents than commonly used protocols.
引用
收藏
页码:157 / 165
页数:9
相关论文
共 74 条
[1]   Content of carotenoids, tocopherols, sterols, triterpenic and aliphatic alcohols, and volatile compounds in six walnuts (Juglans regia L.) varieties [J].
Abdallah, Ikram Bou ;
Tlili, Nizar ;
Martinez-Force, Enrique ;
Perez Rubio, Ana Gracia ;
Perez-Camino, Maria Carmen ;
Albouchi, Ali ;
Boukhchina, Sadok .
FOOD CHEMISTRY, 2015, 173 :972-978
[2]   Elution behavior of unsaponifiable lipids with various capillary electrochromatographic stationary phases [J].
Abidi, SL ;
Thiam, S ;
Warner, IM .
JOURNAL OF CHROMATOGRAPHY A, 2002, 949 (1-2) :195-207
[3]  
Alghamdi EM, 2018, ANAL METHODS-UK, V10, P314, DOI [10.1039/c7ay02726e, 10.1039/C7AY02726E]
[4]   A review of current technology for biodiesel production: State of the art [J].
Aransiola, E. F. ;
Ojumu, T. V. ;
Oyekola, O. O. ;
Madzimbamuto, T. F. ;
Ikhu-Omoregbe, D. I. O. .
BIOMASS & BIOENERGY, 2014, 61 :276-297
[5]   Vitamin E: non-antioxidant roles [J].
Azzi, A ;
Stocker, A .
PROGRESS IN LIPID RESEARCH, 2000, 39 (03) :231-255
[6]   Computational and experimental investigation of molecular imprinted polymers for selective extraction of dimethoate and its metabolite omethoate from olive oil [J].
Bakas, Idriss ;
Ben Oujji, Najwa ;
Moczko, Ewa ;
Istamboulie, Georges ;
Piletsky, Sergey ;
Piletska, Elena ;
Ait-Addi, Elhabib ;
Ait-Ichou, Ihya ;
Noguer, Thierry ;
Rouillon, Regis .
JOURNAL OF CHROMATOGRAPHY A, 2013, 1274 :13-18
[7]   Molecular imprinting solid phase extraction for selective detection of methidathion in olive oil [J].
Bakas, Idriss ;
Ben Oujji, Najwa ;
Moczko, Ewa ;
Istamboulie, Georges ;
Piletsky, Sergey ;
Piletska, Elena ;
Ait-Ichou, Ihya ;
Ait-Addi, Elhabib ;
Noguer, Thierry ;
Rouillon, Regis .
ANALYTICA CHIMICA ACTA, 2012, 734 :99-105
[8]   Gas chromatographic determination of cholesterol and tocopherols in edible oils and fats with automatic removal of interfering triglycerides [J].
Ballesteros, E ;
Gallego, M ;
Valcarcel, M .
JOURNAL OF CHROMATOGRAPHY A, 1996, 719 (01) :221-227
[9]   GC-MS and LC-MS approaches for determination of tocopherols and tocotrienols in biological and food matrices [J].
Bartosinska, E. ;
Buszewska-Forajta, M. ;
Siluk, D. .
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2016, 127 :156-169
[10]  
Bramley PM, 2000, J SCI FOOD AGR, V80, P913, DOI 10.1002/(SICI)1097-0010(20000515)80:7<913::AID-JSFA600>3.0.CO