Table 3: Total phenolic content and DPPH radical scavenging potential of the methanol extracts from Sc nodosa.
Plant Extract
|
IC50 DPPHa
|
Total Phenol b
|
MeOH |
216.47 ± 1.15c
|
16.94 ± 1.47 |
80% MeOH |
195 ± 3.8 |
38.59 ± 0.66 |
Quercetin |
1.79±0.046 |
- |
a) DPPH IC50 (μg plant extracted or μg quercetin/ 1 ml 10-4 M DPPH), b) Total phenol (mg eq. gallic acid in 1g dried plant). The value results are expressed as the means of three different replicates ± SE