Table 5. The inhibitory concentration of oil extracts from nailed agarwood on DPPH radical.
|
Concentration (μg/ml) |
Ascorbic %SCV |
Sample % SCV |
IC50 (µg/ ml) of Ascorbic acid |
IC50 (µg/ ml) of agar oil |
|
0.50 |
61.29032 |
32.25806 |
0.268 |
0.904 |
|
0.75 |
82.25806 |
45.16129 |
||
|
1.00 |
90.32258 |
53.22581 |
*SCV= scavenging activity