Research Article
Chemical Composition and Antioxidant Capacity of Lepidium sativum Seeds from Four Regions of Morocco
Table 6
Total contents of phenols, flavonoids, and tannins in the MeOH and EtOH extract from the four regions studied.
| | Polyphenols (mg GAE/g extract) | Flavonoids (mg QE/g extract) | Tannins (mg CE/g extract) |
| TF | MeOH | 94.48 ± 1.82a | 37.63 ± 2.14a | 26.50 ± 0.07a | EtOH | 86.48 ± 0.22b | 32.51 ± 0.81bc | 27.79 ± 0.074b |
| HZ | MeOH | 83.36 ± 0.98bc | 33.58 ± 0.33ab | 25.87 ± 0.072a | EtOH | 80.28 ± 0.28c | 29.24 ± 0.47c | 26.02 ± 0.31a |
| BA | MeOH | 69.46 ± 0.09d | 24.85 ± 0.48d | 31.50 ± 0.11c | EtOH | 65.15 ± 1.07e | 23.92 ± 0.64de | 23.41 ± 0.25d |
| RM | MeOH | 59.40 ± 0.62f | 21.09 ± 0.21de | 12.85 ± 0.56e | EtOH | 52.79 ± 0.30g | 20.04 ± 0.04e | 8.33 ± 0.11f |
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The data are the mean of three replicates ( n = 3e ± SEM); means followed by similar superscript letters in the same row are not different ( ). |