Table 2 Total antioxidant capacity of extracts from Cytinus hypocistis
Assay | Cyclohexane extract | Ethanolic extract | Water extract |
|---|---|---|---|
ORAC-PYR (mTE/g) | 1.5 ± 0.4 | 28.1 ± 2.5 | 13.7 ± 1.3 |
DPPH (mTE/g) | 0.20 ± 0.03 | 2.25 ± 0.07 | 1.01 ± 0.07 |
DPPH (IC50 µg/mL) | 95.0 ± 0.2 | 24.2 ± 0.5 | 24.5 ± 0.8 |
TEAC (mTE/g) | 0.64 ± 0.09 | 7.22 ± 0.08 | 5.32 ± 0.02 |
TEAC (IC50 mg/mL) | 0.800 ± 0.132 | 0.071 ± 0.009 | 0.089 ± 0.002 |
FRAP (mTE/g) | 0.27 ± 0.01 | 6.70 ± 0.03 | 6.69 ± 0.09 |
FRAP (mmol FeII/g) | 1.20 ± 0.01 | 22.5 ± 0.1 | 20.9 ± 0.1 |
Total phenolics (mGAE/g) | 1.22 ± 0.12 | 7.82 ± 0.01 | 4.32 ± 0.05 |
Total flavonoids (mCE/g) | 0.18 ± 0.01 | 0.63 ± 0.01 | 0.69 ± 0.02 |
Total anthocyanin (mg cyanidin 3-O-glucoside/g) | n.d. | n.d. | n.d. |