Table 3.
Antioxidant activity data (IC50—minimum inhibitory concentration), phenolic compounds, flavonoids, condensed tannins, and alkaloids of ethanolic extracts of Ludwigia spp.
| Extract | Antioxidant Activity | Phenolic Compounds | Flavonoids | Condensed Tannins | Alkaloids |
|---|---|---|---|---|---|
| IC50 (μg mL−1) | (mg g−1) | (mg g−1) | (mg g−1) | (mg g−1) | |
| L. tomentosa | 44.7 ±0.4 | 189.8 ±2.8 | 123.7 ±1.3 | 33.8 ±0.3 | 15.9 ±0.2 |
| L. longifolia | 49.7 ± 0.2 | 182.4 ±1.1 | 101.1 ± 1.1 | 30.1 ± 0.4 | 14.8 ±0.2 |
| L. sericea | 47.8 ± 0.5 | 179.6 ± 1.3 | 117.6 ± 0.9 | 32.3± 0.7 | 15.3 ± 0.3 |
| L. nervosa | 41.4 ± 0.5 | 201.1 ± 2.1 | 132.9 ± 1.2 | 34.9 ± 0.6 | 16.7 ± 0.5 |