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.
Antioxidant activity of the essential oils obtained from NR and HR roots of L. sibiricus.
| Oil plant material | Antioxidant activity | |
|---|---|---|
| ABTS | DPPH | |
| (EC50, µg/mL) | (EC50, μg/mL) | |
| HR essential oil | 88.22 ± 1.35 | 489.20 ± 1.45 |
| NR essential oil | 92.40 ± 1.99 | 500.50 ± 1.37 |
| Positive control/BHA | 6.25 ± 0.09 | 4.25 ± 0.10 |
BHA: butylated hydroxyl anisole, DPPH (2,2-diphenyl-1-picrylhydrazyl), and ABTS (2,20-azinobis-3-ethylbenzothiazoline-6-sulphonate). Data represent the mean values ± SD in triplicate.
