Navigating the complexity of lipid oxidation and antioxidation: A review of evaluation methods and emerging approaches

Durand Erwann, Laguerre Mickael, Bourlieu-Lacanal Claire, Lecomte Jérôme, Villeneuve Pierre. 2025. Navigating the complexity of lipid oxidation and antioxidation: A review of evaluation methods and emerging approaches. Progress in Lipid Research, 97:101317, 26 p.

Résumé : Lipid oxidative degradation contributes to the deterioration of food quality and poses potential health risks. A promising approach to counteract this is the use of plant-based antioxidants. However, accurately evaluating the antioxidant capacity and effectiveness of these compounds remains a challenge. While many rapid in vitro tests are available, they must be categorized according to their specific responses to avoid overinterpreting results. This review opens with an overview of current knowledge on lipid autoxidation and recent findings that high- light the challenges in measuring antioxidant capacity. We then examine various methods, addressing their limitations in accurately anticipating outcomes in complex compartmentalized lipid systems. The aim is to clarify the gap between predictions and real-world efficacy in final products. Additionally, the review compares the strengths and weaknesses of methods used to evaluate antioxidant capacity and assess oxidation degrees in complex environments, such as those found in food and cosmetics. Finally, new analytical techniques for multiproduct detection are introduced, paving the way for a more 'omic' and spatiotemporally defined approach.

Mots-clés Agrovoc : antioxydant, spectroscopie infrarouge, acide gras, oxydation, qualité des aliments, lipide, propriété physicochimique, péroxyde, propionate (sel)

Mots-clés libres : Lipids, Oxidation, Antioxidant

Auteurs et affiliations

• Durand Erwann, CIRAD-PERSYST-UMR Qualisud (FRA) ORCID: 0000-0002-0306-8081
• Laguerre Mickael, Naturex (FRA)
• Bourlieu-Lacanal Claire, INRAE (FRA)
• Lecomte Jérôme, CIRAD-PERSYST-UMR Qualisud (FRA) ORCID: 0000-0001-9942-5858
• Villeneuve Pierre, CIRAD-PERSYST-UMR Qualisud (FRA) ORCID: 0000-0003-1685-1494 - auteur correspondant

Source : Cirad-Agritrop (https://agritrop.cirad.fr/611440/)

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