Table 4.
Total phenolic content (TPC) and antioxidant activity. Ferric Reducing Antioxidant Power (FRAP), and Trolox Equivalent Antioxidant Capacity with 2,2-diphenyl-1-picrylhydrazyl (DPPH˙), and 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (ABTS˙+) of extracts of different techniques.
| TPC (mg GAE/g Dry Extract) |
FRAP (mg TE/g Dry Extract) |
DPPH˙ (mg TE/g Dry Extract) |
ABTS˙+ (mg TE/g Dry Extract) |
|
|---|---|---|---|---|
| Thyme | ||||
| N2h | 141.86 ± 7.85 b | 63.86 ± 0.29 b | 108.17 ± 0.08 a | 23.62 ± 8.20 d |
| N6h | 179.67 ± 12.71 a | 66.95 ± 5.74 b | 108.52 ± 0.16 a | 52.12 ± 0.11 bc |
| S2h | 157.86 ± 1.71 b | 68.48 ± 1.23 ab | 108.57 ± 0.08 a | 49.07 ± 0.11 c |
| S6h | 154.26 ± 11.23 b | 73.53 ± 1.29 a | 107.19 ± 1.22 a | 134.46 ± 0.22 a |
| UAE | 107.91 ± 9.01 c | 40.60 ± 1.04 c | 98.50 ± 1.71 b | 53.72 ± 0.34 bc |
| M | 142.08 ± 1.69 b | 40.25 ± 2.93 c | 92.60 ± 4.33 c | 57.56 ± 0.34 b |
| Hemp | ||||
| N2h | 140.25 ± 2.56 a | 81.073 ± 2.31ab | 34.02 ± 1.86 b | 557.16 ± 6.57 a |
| N6h | 139.52 ± 2.49 a | 80.21 ± 1.76 abc | 33.76 ± 0.89 b | 485.10 ± 4.16 b |
| S2h | 120.55 ± 5.42 b | 74.66 ± 0.81 d | 29.92 ± 0.32 d | 394.39 ± 3.41 c |
| S6h | 124.25 ± 3.61 b | 78.69 ± 1.88 bc | 31.54 ± 0.08 cd | 433.22 ± 19.81 bc |
| UAE | 110.30 ± 3.71 c | 77.22 ± 0.92 cd | 45.04 ± 1.23 a | 381.26 ± 9.05 c d |
| M | 125.12 ± 3.54 b | 83.14 ± 1.63 a | 32.43 ± 0.32 bc | 502.16 ± 5.62 ab |
| Coriander Seeds | ||||
| N2h | 19.87 ± 1.52 b | 18.43 ± 0.15 a | 147.60 ± 3.97 b | 48.05 ± 1.60 a |
| N6h | 17.67 ± 0.47 c | 12.69 ± 0.39 d | 163.55 ± 2.94 b | 46.48 ± 1.78 a |
| S2h | 15.54 ± 0.57 d | 15.22 ± 0.39 bc | 128.84 ± 3.94 b | 21.90 ± 2.00 b |
| S6h | 24.36 ± 1.01 a | 16.91 ± 2.34 ab | 150.61± 4.92 b | 23.85 ± 1.60 b |
| UAE | 3.01 ± 0.61 e | 13.45 ± 1.26 cd | 219.95 ± 2.44 a | 1.12 ± 0.14 d |
| M | 18.95 ± 0.11 bc | 14.40 ± 0.09 cd | 177.23 ± 1.46 ab | 5.64 ± 1.04 c |
Results followed by the same case-letter are not different according to Tukey’s HSD post-hoc test (p > 0.05).