Research Article
Anticholinesterase and Antioxidative Properties of Aqueous Extract of Cola acuminata Seed In Vitro
Figure 4
Some antioxidant parameters: (a) DPPH free radical scavenging, (b) OH radical scavenging, and (c) Fe2+ chelating abilities of aqueous extract of Cola acuminata. Values represent means ± standard deviation of triplicate readings.
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