Comparative Phytochemical and Antioxidant Evaluation of selected Terminalia Species

Terminalia species are renowned for their therapeutic properties owing to their rich phytochemical composition. This study comparatively evaluates the phytochemical content and antioxidant potential of three Terminalia species (Terminalia chebula, Terminalia arjuna, and Terminalia bellirica) collected from Telangana, India. Qualitative and quantitative analyses revealed significant presence of phenolics, flavonoids, and other bioactive compounds. Antioxidant activities were assessed by DPPH, ABTS, and FRAP assays, showing strong free radical scavenging capacities that correlated positively with phytochemical levels. Terminalia chebula exhibited the highest antioxidant potential, underscoring its medicinal viability. These findings endorse the traditional use of Terminalia species and provide a scientific basis for their use in drug development and nutraceutical formulations.