Exploring the antioxidant potentials of medicinal plants A comprehensive review

Abstract

Medicinal plants have been utilized for centuries in traditional healthcare systems due to their therapeutic potential. One of their most significant properties is their antioxidant activity, attributed to the presence of various phytochemicals such as flavonoids, phenolics, tannins, saponins, and alkaloids. This review explores current knowledge regarding the antioxidant properties of medicinal plants, the mechanisms of action, the major classes of phytochemicals involved, methods of evaluation, and the implications for human health. The evidence presented herein highlights the potential of medicinal plants as natural sources of antioxidants for use in preventive healthcare, pharmaceuticals, and functional foods.