Concerning of hydroxyl radical scavengi ng activ ity,
Trolox was found to be 3.9 times more active than ethyl
acetate fraction, ascorbic acid was 2.31 times and quercetin 35.5 times. Further, trolox was found to be 5.6
time s more active than the ether fraction, ascorbi c acid
3 tim es a nd quercet in 51.5 times more active than the
pre-m entioned fraction. The third more active sample
in CL was the butanol fraction . Trolox was found to
be 10 times more active than butanol fraction, ascorbi c
acid was 6 times more a ctive and quercetin was 92 times
more active than the pre-m entioned fraction.As it can be seen , the radica l scavengi ng activit y of
ethyl acetat e fraction approa ches the activity of the standard s bette r than the rest of the extracts, fract ions and
resi dues