ArticleViewAbstractPharmacognosy journal,2014,6,3,49-54.Published:8th April 2014Type:Original ArticleEvaluation of Antioxidant Activity of Five Medicinal Plants in Sri Lanka.K. N. Mahesh, M. N. Wickramaratne, and D. B. M. Wickramaratne K. N. Mahesh1, M. N. Wickramaratne2 and D. B. M. Wickramaratne11Department of Pharmacy, Faculty of Allied Health Sciences University of Peradeniya Sri Lanka2Department of Physical Sciences and Technology Faculty of Applied Sciences Sabaragamuwa University of Sri Lanka.Abstract:Keywords:Antioxidant Activities, Ascorbic acid, DPPH, Medicinal plants