Objective:To investigate the process of separating and purificating of total flavonoids from Passiflora edulis and to determine the content of orientin, isoorientin and vitexin in leaves of Passiflora edulis Sims; To investigate the anxiolytic activities of the ethanol extract of Passiflora edulis; To investigate the anxiolytic activities of the ethanol extract of Passiflora edulis fractions, viz ethyl acetate extract (EAE), n-BuOH extract (BE) and aqueous extract (AE) and determine the content of total fla...