International Journal of Phytomedicine and Phytotherapy
From: Flavonoid profile and antioxidant properties of Algerian common yew (Taxus baccata L.)
Extract and standards | TFC (mg RE/g dry extract) | DPPH IC50 (µg/ml) | ABTS IC50 (µg/ml) | FRAP | |
---|---|---|---|---|---|
EC50 (µg/ml) | TEAC (µmol TE/ g dry extract) | ||||
MET | 204.26 ± 6.02 | 35.31 ± 0.29E | 8.27 ± 0.52D | 25.03 ± 0.13E | 377.11 ± 0.29E |
BHT | - | 78.96 ± 5.70 F | 13.56 ± 0.06 E | 22.19 ± 0.5 D | 425.05 ± 9.67 D |
BHA | - | 7.42 ± 0.08D | 1.26 ± 0.10 B | 1.61 ± 0.005C | 5677.41 ± 18.54C |
Ascorbic acid | - | 3.36 ± 0.14 B | 1.27 ± 0.07 B | 1.59 ± 0.002B | 5903.56 ± 19.56B |
Trolox | - | 4.91 ± 0.16 C | 4.03 ± 0.03C | - | - |
Quercetin | - | 2.52 ± 0.12 A | 1.05 ± 0.02 A | 0.98 ± 0.002A | 9572.09 ± 17.11A |