γ- and δ-tocopherols are more effective than α-tocopherol on the autoxidation of a 10% rapeseed oil triacylglycerol-in-water emulsion with and without a radical initiator

European Journal of Lipid Science and Technology

Volumn 106, Issue 1, 2004, Pages 44-51

  Wagner, Karl Heinz ^a   Isnardy, Bettina ^a   Elmadfa, Ibrahim ^a  

^a UNIVERSITY OF VIENNA   (Austria)

Author keywords

Alpha ; Delta tocopherol; Emulsion; Gamma ; Lipid oxidation; Primary and secondary oxidation products; Radical initiator; Rapeseed oil triacylglycerols; Tocopherol degradation

Indexed keywords

ALPHA TOCOPHEROL; ANTIOXIDANT; BUTYRONITRILE; DELTA TOCOPHEROL; GAMMA TOCOPHEROL; HYDROPEROXIDE; OXYGEN; RAPESEED OIL; TRIACYLGLYCEROL; WATER; WATER OIL CREAM;

ANTIOXIDANT ACTIVITY; ARTICLE; AUTOOXIDATION; CONCENTRATION (PARAMETERS); CORRELATION ANALYSIS; DARKNESS; DEGRADATION; EMULSION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIPID OXIDATION; OXIDATION; OXYGEN CONCENTRATION; PURIFICATION; STORAGE; TEMPERATURE;

SINAPIS ARVENSIS;

EID: 1342290949     PISSN: 14387697     EISSN: None     Source Type: Journal    
DOI: 10.1002/ejlt.200300885     Document Type: Article

References (22)

1. J. Linseisen, J. Hoffmann, S. Lienhard, K. W. Jauch, G. Wolfram: Antioxidant status of surgial patients receiving TPN with an W-3-fatty acid-containing lipid emulsion supplemented with α-tocopherol. Clin. Nutr. 19 (2000) 177-184.
2. S. W. Huang, E. N. Frankel, K. Schwarz, B. J. German: Effects of pH on antioxidant activity of α-tocopherol and Trolox in oil-in-water emulsions. J. Agric. Food Chem. 44 (1996) 2496-2502.
3. M. Heinonen, K. Haila, A.-M. Lampi, v. Piironen: Inhibition of oxidation in 10% oil-in-water emulsions by β-carotene with α-and γ-tocopherols. J. Am. Oil Chem. Soc. 74 (1997) 1047-1052.
4. P. J. K. Steger, S. F. Mühlebach: Lipid peroxidation of IV lipid emulsions in TPN bags: The influence of tocopherols. Nutrition 14 (1998) 180-185.
5. I. Medina, I. Tombo, M. T. Satue-Gracia, J. B. German, E. N. Frankel: Effects on natural phenolic compounds on the antioxidant activity of lactoferrin in liposomes and oil-in-water emulsions. J. Agric. Chem. 50 (2002) 2392-2399.
6. E. N. Frankel, S. W. Huang, J. Kanner, B. German: Interfacial phenomena in the evaluation of antioxidants: Bulk oils vs. emulsions. J. Agric. Food Chem. 42 (1994) 1054-1059.
7. W. L. Porter, E. D. Black, A. M. Drolet: Use of polyamide oxidative fluorescence test on lipid emulsions: Contrast in relative effectiveness of antioxidants in bulk versus dispersed systems. J. Agric. Food Chem. 37 (1989) 615-624.
8. S. W. Huang, E. N. Frankel, J. B. German: Antioxidant activity of α-and γ-tocopherols in bulk oils and in oil-in-water emulsions. J. Agric. Food Chem. 42 (1994) 2108-2114.
9. K-H. Wagner, F. Wotruba, I. Elmadfa: Antioxidative potential of tocotrienols and tocopherols in coconut fat considering oxidation temperature. Eur. J. Lipid Sci. Technol. 103 (2001) 746-751.
10. J. Cillard, J. Cillard: Behavior of alpha, gamma, and delta tocopherols with linoleic acid in aqueous media. J. Am. Oil Chem. Soc. 57 (1980) 39-42.
11. AOCS Official Methods: Peroxide value. In: Official methods and recommended practices of the American Oil Chemists' Society, 5th edition. AOCS press, Illinois, 1998, Official Method Cd 8-53.
12. I. Medina, M. T. Satué-Gracia, E. N. Frankel: Static head-space gas chromatographic analyses to determine oxidation of fish muscle lipids during thermal processing. J. Am. Oil Chem. Soc. 76 (1999) 231-236.
13. I. Elmadfa, K-H. Wagner: Vitamin E and stability of plant oils. Fett/Lipid 99 (1997) 234-238.
14. M. D. Fuster, A-M. Lampi, A. Hopia, A. Kamal-Eldin: Effects of α-and γ-tocopherols in the autooxidation of purified sunflower triacylglycerols. Lipids 33 (1998) 715-722.
15. M. Mäkinen, A. Kamal-Eldin, A-M. Lampi, A. Hopia: α, γ- and δ-tocopherols as inhibitors of isomerization and decomposition of cis,trans methyl linolate. Eur. J. Lipid Sci. Technol. 103 (2001) 286-291.
16. G. H. Pongracz, D. Matzinger: Tocopherols - antioxidants in nature. Fett Wissenschaft Technol. 97 (1995) 90-104.
17. V. V. Naumov, R. F. Vasilév: Antioxidant and prooxidant effects of tocopherols. Kinetics Catalysis 44 (2003) 111-115.
18. N. V. Yanishlieva, A. Kamal-Eldin, E. M. Marinova, A. G. Toneva: Kinetics of antioxidant action of α-and γ-tocopherols in sunflower and soybean triacylglycerols. Eur. J. Lipid Sci. Technol. 104 (2002) 262-270.
19. K. Mukai, K. Sawada, Y. Kohno, J. Terao: Kinetic study of the prooxidant effect of tocopherol. Hydrogen abstraction from lipid hydroperoxides by tocopheroxyls in solution. Lipids 28 (1993) 747-752.
20. E. T. Denisov, I. V. Khudyakov: Mechanism of action and relativities of the free radicals of inhibitors. Chem. Rev. 87 (1987) 1313-1357.
21. B. Karten, U. Beisiegel, G. Gercken, A. Kontush: Mechanism of lipid peroxidation in human blood plasma: a kinetic approach. Chem. Phys. Lipids 88 (1997) 83-96.
22. W. L. Porter: Paradoxial behavior of antioxidants in food and biological system. In: Antioxidants: chemical, physiological, nutritional and toxicological aspects. Ed. G. M. Wiliam, Princeton Scientific, Princeton (USA) 1993, pp. 93-122.