@article{Mnari Bhouri_Ghnimi_Amri_Koubaa_Hammami_2022, title={Effect of tunisian pomegranate peel extract on the oxidative stability of corn oil under heating conditions}, volume={73}, url={https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1920}, DOI={10.3989/gya.1010202}, abstractNote={<p>The effect of pomegranate peel extract (PPE) on the oxidative stability of corn oil during heating was studied. Oxidation was followed by determining peroxide value (PV), <em>p</em>-anisidine value (<em>p</em>-AV), free fatty acid value (FFA), conjugated dienes (CD), conjugated trienes hydroperoxides (CT) and the calculated total oxidation value (TOTOX). Polyphenol (TPC) and <em>ortho</em>-diphenol (TOPC) contents as well as the antioxidant activity of each oil sample were evaluated before and after heating. PPE showed a significant inhibitory effect on lipid oxidation. Heating samples for 8 hours supplemented by PPE to a level of 1000 ppm resulted in the highest significant decreases in investigated indices compared to the control and BHT values. It was concluded that the antioxidant activity of PPE delayed oxidation and can be used in the food industry to prevent and reduce lipid deterioration in oil.</p>}, number={1}, journal={Grasas y Aceites}, author={Mnari Bhouri, A. and Ghnimi, H. and Amri, Z. and Koubaa, N. and Hammami, M.}, year={2022}, month={Mar.}, pages={e449} }