From: Eryngium caeruleum: an update on ethnobotany, phytochemistry and biomedical applications
Extraction method | Fe2+ chelating ability, IC50 (µg/mL) | NO scavenging activity, IC50 (µg/mL) | DPPH radical scavenging, IC50 (µg/mL) |
---|---|---|---|
Ultrasonic | 286 ± 9.2 | 2416 ± 69.6 | 188.7 ± 7.2 |
Percolation | 421 ± 13.6 | 390 ± 11.4 | 177.3 ± 5.9 |
Soxhlet | 272 ± 6.3 | 583 ± 9.8 | 83.1 ± 2.1 |