Changes in molecular species of triacylglycerols during frying
Keywords:Frying, High oleic sunflower oil Molecular species of triacylglycerols (loss), Palm oil, Sunflower oil,
The loss of specific molecular species of triacylglycerols from sunflower, high-oleate sunflower and palm oils has been investigated in commercial frying operations and simulated frying experiments. The non-oxidized triacylglycerols were isolated and molecular species separated by silver ion highperformance liquid chromatography. Linoleate-containing species were lost more rapidly than those containing oleate, as expected. However, all species were liable to oxidation and those containing oleate were lost more rapidly than might have been anticipated. It is suggested that oxidation of linoleate is the probable initiation step, but then the reaction can be propagated readily to all unsaturated species.
Download data is not yet available.
How to Cite
Dobson G, Christie william w., Dobarganes MC. Changes in molecular species of triacylglycerols during frying. grasasaceites [Internet]. 1996Apr.30 [cited 2023Mar.29];47(1-2):34-7. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/840
Copyright (c) 1996 Consejo Superior de Investigaciones Científicas (CSIC)
This work is licensed under a Creative Commons Attribution 4.0 International License.© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.
All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read here the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.