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Table 3 IC50 Free radical scavenging activity of prepared plant leaf extracts

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

>1000

>1000

EEAP

>1000

459.90 Ā± 0.65

>1000

AEMD

>1000

425.30 Ā± 0.51

>1000

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

>1000

  1. Values presented are mean Ā± SD, (n = 3). AA ascorbic acid