Table 3.
IC50 and maximum activity of ABTS radical scavenging of standard antioxidants and of EEP.
| Sample | IC50 (µg/mL) | Maximum inhibition | |
|---|---|---|---|
| % | µg/mL | ||
| Ascorbic acid | 1.3 ± 0.2 | 99.5 ± 0.2 | 5 |
| BHT | 22.8 ± 4.2 | 85.2 ± 5.5 | 50 |
| EEP | 119.6 ± 20.5 | 86.5 ± 2.8 | 500 |
Values are means ± SEM (n = 2).