Original Article

Assessment of the Antioxidant and Reactive Oxygen Species Scavenging Activity of Methanolic Extract of Caesalpinia crista Leaf

Figure 7

Inhibition of Fe2+–ferrozine formation. Effects of (a) C. crista leaf extract and (b) standard EDTA on ferrozine-Fe2+ complex formation. The data expressed as percentage inhibition of chromogen formation. *** versus 0  g/mL.
173768.fig.007a
(a)
173768.fig.007b
(b)