Compound

2,2’-azino-bis(3-ethyl benzthiazoline-6-sulfonic acid) (ABTS)

Absorbance

of sample

% inhibition

(ABTS^•+ scavenging %)

P-Value (Significance)

Ascorbic acid

0.061

88.0

-

MTSO

0.452

11.4

0.000***