From: In vitro free radical scavenging and antidiabetic activity of aqueous and ethanolic leaf extracts: a comparative evaluation of Argyreia pierreana and Matelea denticulata
Test substance
IC50 (Ī¼g/mL)
Radical scavenging assay
DPPH
OHā¢
Superoxide
AEAP
>1000
EEAP
459.90 Ā± 0.65
AEMD
425.30 Ā± 0.51
EEMD
827.30 Ā± 0.43
300.10 Ā± 0.60
942 Ā± 0.89
AA
88.40 Ā± 0.84
68.97 Ā± 0.77