SUPRACHEM Project. Data of New Insights into the Loss of Antioxidant Effectiveness of Phenolic Compounds in Vegetable Oils in the Presence of Phosphatidylcholine

This dataset corresponds to those obtained in a study on the influence of reverse micelles of yolk egg phosphatidylcholine on the antioxidant efficacy of ??-Tocopherol and its polar counterpart Trolox in sunflower oil. In this work, we examined the experimental conditions applied in most studies in this field and compared them to a model that was closer to an edible oil. Specifically, we studied the low antioxidant concentrations typically used in these studies, along with the lipid substrate, which is typically a stripped vegetable oil diluted in medium-chain triacylglycerol (MCT) oil. The results obtained were contrasted to a model consisting of a stripped vegetable oil (sunflower oil) with no lipid dilution and antioxidant concentrations normally found in the neat or non-stripped oil. This study has recently been published in the Journal Antioxidants (Antioxidants 2023, 12, 1993. https://doi.org/10.3390/antiox12111993) and it was developed within the framework of the SUPRACHEM project, titled "New Insights into the Loss of Antioxidant Effectiveness of Phenolic Compounds in Vegetable Oils in the Presence of Phosphatidylcholine".