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2010 | 8 | 5 | 1110-1116
Article title

Separation and determination of tocopherols in vegetable oils by solid phase extraction on porous polymers SPE cartridges and capillary gas chromatography analysis

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EN
Abstracts
EN
In this study we present the solid phase extraction selectivity of tocopherols from vegetable oils using four porous polymers (Porapak P, Porapak Q, Porapak QS, Porapak N). The tocopherols elution from SPE cartridges was performed using several hexanes:ethyl acetate mixtures (100:0, 95:5, 90:10, 85:15, v/v). Tocopherols (α, γ and δ-tocopherol) were analyzed by gas chromatography without any derivation steep. The amount of NaOH used for triglyceride removal was optimized. Particularly liquid-liquid and solid phase extraction methods for the extraction of tocopherols from vegetable oils were compared. The results confirmed that porous polymers represent promising SPE alternatives for the extraction of tocopherols from oils.
Publisher
Journal
Year
Volume
8
Issue
5
Pages
1110-1116
Physical description
Dates
published
1 - 10 - 2010
online
5 - 9 - 2010
References
  • [1] F.J. Ruperez, D. Martin, E. Herrera, C. Barbas, J. Chromatogr. A. 45, 935 (2001) [Crossref]
  • [2] C.F. Bourgeois, Antioxidant Vitamins and Health: Cardiovascular Disease, Cancer, Cataracts and Aging, Hnb Pub. 57(1), 102 (2004)
  • [3] E. Tutem, R. Apak, E. Gunaydi, K. Sozgen, Talanta 44, 249 (1997) http://dx.doi.org/10.1016/S0039-9140(96)02041-3[Crossref]
  • [4] L.M. O’Neil, K. Galvin, P.A. Morrissey, D.J. Buckley, Meat Science 50(4), 479 (1998) http://dx.doi.org/10.1016/S0309-1740(98)00061-8[Crossref]
  • [5] Z.J. Saturović, N.J. Maryonović, Electroanal. 11(3), 207 (1999) http://dx.doi.org/10.1002/(SICI)1521-4109(199903)11:3<207::AID-ELAN207>3.0.CO;2-#[Crossref]
  • [6] T. Galeano Diaz, I. Duran Meros, A. Guibertean Cabanielos, M.F. Alexandre Franco, Anal. Chem. Acta. 511(2), 231 (2004) http://dx.doi.org/10.1016/j.aca.2004.02.010[Crossref]
  • [7] A.M.F. Abou Hadeed, A.R. Kotb, C.E. Daniels, Food. Chem. 35(3), 167 (1990) http://dx.doi.org/10.1016/0308-8146(90)90030-8[Crossref]
  • [8] A. Pyka, J. Sliwiok, J. Chromatogr. A. 935, 71 (2001) http://dx.doi.org/10.1016/S0021-9673(01)00944-X[Crossref]
  • [9] D.C. Herting, E.J.E. Drury, J. Chromatogr. A 30, 502 (1967) http://dx.doi.org/10.1016/S0021-9673(00)84182-5[Crossref]
  • [10] M. Gonzalez, E. Ballesteros, M. Galego, M. Valcarcel. Anal. Chem. Acta 359, 47 (1998) http://dx.doi.org/10.1016/S0003-2670(97)00659-4[Crossref]
  • [11] M. Gonzalez, M. Galego, M. Valcarcel, J. Chromatogr. A 848, 529 (1999) http://dx.doi.org/10.1016/S0021-9673(99)00411-2[Crossref]
  • [12] M. Lechner, B. Reiter, E. Lorbeer, J. Chromatogr. A 857, 231 (1999) http://dx.doi.org/10.1016/S0021-9673(99)00751-7[Crossref]
  • [13] H.U. Melchert, D. Pollok, E. Pabel, K. Rubach, H.J. Stan, J. Chromatogr. A 976(1–2), 215 (2002) http://dx.doi.org/10.1016/S0021-9673(02)00941-X[Crossref]
  • [14] E. Gimeno, E. Calero, A. Castellote, R. Lamuela, M. Raventos, C. de la Tore, M.C. Lopez-Sabated, J. Chromatogr. A 881, 255 (2000) http://dx.doi.org/10.1016/S0021-9673(00)00272-7[Crossref]
  • [15] M. Ryynanen, A.M. Lampi, P. Salo-Vaananen, V. Ollilainen, V. Piironen, J. Food Comp. & Anal. 17, 749 (2004) http://dx.doi.org/10.1016/j.jfca.2003.09.014[Crossref]
  • [16] M.M. Delgado-Zamarreno, M. Bustamante-Rangel, A. Sanchez-Perez, J. Chromatogr. A 935, 77 (2001) http://dx.doi.org/10.1016/S0021-9673(01)00991-8[Crossref]
  • [17] J. Parcerisa, I. Casals, J. Boatella, R. Codony, M. Rafecas, J. Chromatogr. A 881, 149 (2000) http://dx.doi.org/10.1016/S0021-9673(00)00352-6[Crossref]
  • [18] P.F. Chatzimichalakis, V.F. Samanidou, I.N. Papadoyannis, J. Chromatogr. B 805, 289 (2004) http://dx.doi.org/10.1016/j.jchromb.2004.03.009[Crossref]
  • [19] H. Iwase, J. Chromatogr. A 881(1–2), 243 (2000) http://dx.doi.org/10.1016/S0021-9673(00)00058-3[Crossref]
  • [20] J.L. Luque-Garcia, M.D. Luque de Castro, J. Chromatogr. A 935, 3 (2001) http://dx.doi.org/10.1016/S0021-9673(01)01118-9[Crossref]
  • [21] D. Grigoriadou, A. Androulaki, E. Psomiadou, M.Z. Tsimidou, Food Chem. 105(2), 675 (2007) http://dx.doi.org/10.1016/j.foodchem.2006.12.065[Crossref]
  • [22] F. Puoci, G. Cirillo, M. Curcio, F. Iemma, U.G. Spizzirri, N. Picci, Anal. Chim. Acta 593(2), 164 (2007) http://dx.doi.org/10.1016/j.aca.2007.04.053[Crossref]
  • [23] D.J.M. Gomez-Coronado, E. Ibanez, F.J. Ruperez, C. Barbas, Food Science, 1054(1–2), 227 (2004)
  • [24] A. de Lucas, E. Martinez de la Ossa, J. Rincon, M.A. Blanco, I. Gracia, J. Supercr. Fluids 22(3), 221 (2002) http://dx.doi.org/10.1016/S0896-8446(01)00132-2[Crossref]
  • [25] G. Carlucci, P. Mazzeo, S. Del Governatore, G. Di Giacomo, G. Del Re, J. Chromatogr. A 935(1–2), 87 (2001) http://dx.doi.org/10.1016/S0021-9673(01)01080-9[Crossref]
  • [26] M.S. Beldean-Galea, A. Mocan, C. Sârbu, Rev. Chim. 52, 125 (2006)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11532-010-0087-y
Identifiers
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