Effect of different reversed micelles on autooxidation and photooxidation of stripped corn oil

Y. A. El-Shattory; M. A. Saadia; S. F. Hamed; K. Schwarz

doi:10.3989/gya.2003.v54.i1.272

Effect of different reversed micelles on autooxidation and photooxidation of stripped corn oil

Authors

Y. A. El-Shattory Fats and Oils lab, National Research Centre
M. A. Saadia Fats and Oils lab, National Research Centre
S. F. Hamed Fats and Oils lab, National Research Centre
K. Schwarz Institut für Humanernährung und Lebensmittelkunde

DOI:

https://doi.org/10.3989/gya.2003.v54.i1.272

Keywords:

Autooxidation, Corn oil, Lecithin, Methyl glucose dioleate, Oxidation, Photooxidation, Polyglyceryl-3-oleate, Reversed micelles

Abstract

The effect of reversed micelles (RMs) in combination with α -tocopherol and Trolox was evaluated on the autooxidation and photooxidation of stripped corn oil. Oxidation was followed by measuring hydroperoxide and hexanal formation. RMs affected the oil oxidation stability to a degree depending on the surfactant used. Lecithin RMs caused a stronger decrease in oxidation than polyglyceryl-3-oleate RMs and methylglucose dioleate RMs. All RMs reduced the inhibition of oxidation when added in combination with external antioxidant.

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Published

2003-03-30

How to Cite

El-Shattory YA, Saadia MA, Hamed SF, Schwarz K. Effect of different reversed micelles on autooxidation and photooxidation of stripped corn oil. Grasas aceites [Internet]. 2003Mar.30 [cited 2025Feb.23];54(1):24-9. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/272

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Issue

Vol. 54 No. 1 (2003)

Section

Research

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