Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
IC50 values of different organic fractions of L. macrophylla extract and standard agents.
| Treatment | IC50 for different antioxidative measures | |||
|---|---|---|---|---|
| IC50 for DPPH | IC50 for FeCl3 reducing effect | IC50 for superoxide radical scavenging | IC50 for iron chelating effect | |
| Curcumin | — | — | 271.02 | |
| Ascorbic acid (AA) | 8.47 | 7.73 | 142.23 | |
| Methanol extract (MEEx) | 55.46 | 122.74 | 287.08 | 118.02 |
| Chloroform extract (CFEx) | 2.64 | 15.24 | 274.16 | 68.55 |
| Ethyl acetate extract (EAEx) | 946.24 | 84.91 | 252.35 | 51.29 |
