title: In vitro antioxidant studies of the ethanolic extract of Tephrosia purpurea L.
abstract: The ethanolic extract of the root of Tephrosia purpurea was screened for in vitro antioxidant properties using standard procedures. The ethanolic extract exhibited IC(50) values of 132.31±8.79 and 405.22±15.09 respectively in DPPH and nitric acid radical inhibition assay. These values were slightly more than those obtained for ascorbic acid and rutin used as standard. The findings justify the therapeutic application of the plant in the indigenous system of medicine, augmenting its therapeutic value.
authors.affiliation: School of Pharmacy, Devi Ahilya vishwavidhyalaya, Takshashila campus, Ring Road, Indore-452012, India.
authors.forename: G P
authors.initials: GP
authors.lastname: Choudhary