Current perspectives in cell-based approaches towards the definition of the antioxidant activity in food

Abstract Background Foods are natural sources of antioxidant compounds, that are known for their role in preventing many human diseases. Although several methods to assess the antioxidant activity/capacity of foods and their bioactive components have been developed, a simple universal method has not been proposed. Since both in vitro and in vivo assays have limitations, cell-based assays are gaining plenty of attention as a more suitable middle ground between in vitro chemical assays and in vivo studies. Scope and approach This review highlights the need for a transition to more biologically relevant cellular assays, and explores the latest developments and applications in the field. Lastly…