Table 4.
Phenols, flavone, and flavonol contents and antioxidant activities of Moroccan carob honeys.
| Phenols (mg GAE/100 g) | Flavone and flavonol (mg QE/100 g) | TAA (mg AAE/g) | DPPH (IC50 = mg/mL | FRAP (IC50 = mg/mL) | |
|---|---|---|---|---|---|
| H1 | 95.31 ± 8.80 | 4.71 ± 0.35 | 35.03 ± 0.61 | 15.94 ± 0.7 | 2.93 ± 0.06 |
| H2 | 163.55 ± 8.88 | 4.51 ± 0.26 | 60.63 ± 1.70 | 15.82 ± 0.44 | 1.98 ± 0.0 |
| H3 | 75.52 ± 7.45 | 2.26 ± 0.28 | 53.75 ± 1.16 | 23.10 ± 0.54 | 4.40 ± 0.02 |
| H4 | 96.31 ± 1.01 | 2.82 ± 0.25 | 57.37 ± 0.10 | 15.05 ± 0.68 | 3.98 ± 0.02 |
| H5 | 119.95 ± 1.17 | 4.02 ± 0.22 | 45.29 ± 2.29 | 18.99 ± 0.73 | 1.93 ± 0.03 |
| H6 | 199.27 ± 8.71 | 4.35 ± 0.28 | 54.25 ± 2.10 | 14.24 ± 0.24 | 1.96 ± 0.01 |
| H7 | 245.22 ± 11.40 | 4.79 ± 0.32 | 60.94 ± 1.88 | 12.54 ± 0.52 | 1.87 ± 0.04 |
| H8 | 136.89 ± 5.07 | 3.30 ± 0.13 | 46.59 ± 1.50 | 23.52 ± 0.73 | 4.72 ± 0.08 |
| Ascorbic acid (μg/mL) | — | — | — | 8.66 ± 0.66 | 2.12 ± 0.06 |
All values are expressed as means of triplicate determinations ± standard deviation.