Sample (μg/mL) | Concentration (μg/mL) | ||
---|---|---|---|
50 | 12.5 | 3.13 | |
Z. zerumbet extract (ZZE) | 55.43 ± 0.77* | 58.50 ± 1.15* | 59.30 ± 0.68* |
Z. zerumbet essential oil (ZZEO) | 69.20 ± 0.74* | 70.83 ± 1.48* | 77.87 ± 1.18* |
10 | 2.5 | 0.63 | |
Zerumbone (ZER) | 76.97 ± 1.15* | 77.73 ± 2.48* | 79.70 ± 3.08* |
Positive control | 93.03 ± 1.56 |