Table 2.
DPPH radical scavenging | ABTS radical scavenging | Nitric oxide radical scavenging | Superoxide anion radical scavenging | |
---|---|---|---|---|
Extract | 26.44 | 14.14 | 70.59 | 32.81 |
Standard (BHT) | 62.30 | 3.92 | 518.46 | 162.41 |
Abbreviations: ABTS, 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid); BHT, butylated hydroxy toluene; DPPH, 2,2-diphenyl-1-picrylhydrazyl.