Phytochemical Analysis and Evaluation of Bioactivities of Cola acuminata Extracts
Table 2.
IC50 values(μg/mL) of extracts for ABTS and DPPH tests
|
| Samples |
ABTS (µg/mL) |
DPPH (µg/mL) |
|
|
| Dichloromethane fractions |
- |
82.79 ± 8.62 |
|
| Ethyle Acetate fraction |
4.02 ± 0.57 |
40.18 ± 5.74 |
|
| Methanol fraction |
5.62 ± 0.55 |
24.89 ± 1.53 |
|
| Aqueous fraction |
6.74 ± 0.4 |
28.58 ± 3.04 |
|
| Gallic acid |
0.71 ± 0.08 |
1.07 ± 0.10 |
|
|
|
|
