Seneviratne, K.N.; Hapuarachchi, C.D.
(University of Kelaniya, 2007)
2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical has been widely used to evaluate the free
radical scavenging activity of natural antioxidants. Antioxidants react with DPPH radical,
which is a stable free radical and convert ...