Table 6.
IC50 values from in vitro assays of different extracts using anticholinesterase (AChE and BChE), anti-inflammatory (LOX), and antioxidant (ABTS, ROS, and RNS) assays.
| Extract | AChE | BChE | LOX | ABTS | ROS-ORAC | RNS | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| (IC50 μg mL−1) | |||||||||||
| RSFE | 107.85a±8.39 | 54.89c±1.53 | 9.82d±0.88 | 35.63a±1.14 | 4.51a±0.23 | 95.35e±6.45 | |||||
| KD | 42.95c±2.29 | 8.26d±0.75 | 44.90bc±0.45 | 1.77e±0.20 | 1.12e±0.02 | 348.01d±25.66 | |||||
| T33 | 97.46b±6.82 | 85.46a±2.68 | 48.30b±1.66 | 6.33c±0.01 | 2.54b±0.14 | 599.00c±5.92 | |||||
| LPLE | 49.57c±1.09 | 72.84b±4.91 | 39.14c±2.72 | 4.22d±0.37 | 2.65b±0.08 | ND ± | |||||
| ASFE | 4.23d±0.11 | 1.20e±0.06 | 4.37d±0.29 | 0.11f±0.01 | 1.56c±0.11 | 3218.24a±358.62 | |||||
| Positive control | |||||||||||
| Galantamine | 0.40d±0.00 | 2.41e±0.00 | |||||||||
| Quercetin | 125.73a±10.71 | ||||||||||
| Ascorbic acid | 25.02b±0.34 | 1.34d±0.11 | 1100b±14.0 | ||||||||
Different letters in the same column show significant differences (p <0.05). RSFE (Rosmarinus officinalis L., SFE extract); KD (Kalanchoe daigremontiana, kalanchoe UAE extract); T33 (Cyphomandra betacea, tamarillo PLE extract); LPLE (Nothofagus pumilio, lenga PLE extract); ASFE (Robinia pseudoacacia, acacia SFE extract).