Extraction, Characterization, and Biological Activities of Phytochemicals from Terminalia Arjuna (Arjuna) Plant

This study focuses on the comprehensive characterization and biological activities of phytochemicals from the bark of Terminalia Arjuna (Arjuna). The bark, known for its medicinal properties, was extracted using methanol and analyzed for its phytochemical profile. The study employed various spectroscopic methods including Fourier transform infrared (FTIR), 1H NMR and 13C NMR spectroscopy. The antioxidant and anti-inflammatory activities were also evaluated while antimicrobial activity was assessed against both Gram-positive and Gram-negative bacteria. Additionally, the study included characterization by nuclear magnetic resonance (NMR) spectroscopy (1H and 13C) and infrared (IR) spectroscopy, as well as the determination of acid value, peroxide value, and the presence of aflatoxins. The results provide valuable insights into the potential therapeutic applications of Terminalia arjuna and its phytochemical constituents.