Phenolic Composition and Antioxidant Activity of Three Underexplored Non-Conventional Food Plants (Rumex acetosa L., Tropaeolum majus L., and Stachys byzantina K. Koch): Toward Their Valorization as Dietary Sources of Bioactive Compounds
Non-conventional food plants (NCFPs) are edible species that remain underutilized in the human diet despite being potential sources of phenolic compounds. This study characterized the phenolic composition and antioxidant activity of three botanically distinct NCFPs: sorrel (Rumex acetosa L.), nasturtium (Tropaeolum maj...