Sample (μg/mL) | Concentration (μg/mL) | ||
---|---|---|---|
50 | 12.5 | 3.13 | |
Z. zerumbet extract (ZZE) | 87.67 ± 0.59 | 89.80 ± 0.66 | 96.23 ± 1.63 |
Z. zerumbet essential oil (ZZEO) | 91.03 ± 0.63 | 92.93 ± 1.45 | 96.10 ± 0.85 |
10 | 2.5 | 0.63 | |
Zerumbone (ZER) | 72.57 ± 6.45* | 76.47 ± 4.80* | 86.77 ± 1.77 |
Positive control | 92.47 ± 3.38 |