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.
In vitro antioxidant activity of D. dichotoma extracts.
| Extracts | Antioxidant activity |
|---|---|
| Ascorbic acid | 13.80 ± 0.40 |
| Crude methanolic | 204.60 ± 8.30 |
| Petroleum ether | >2000 |
| Chloroform | >2000 |
| Ethyl acetate | 211 ± 5.80 |
| n-butanol | 1239 ± 28.70 |
| Aqueous | 493.20 ± 14.60 |
Antioxidant activity is expressed as IC50 (μg/mL) ± SD (n = 3).
