Table 1.
Extract/Std | % inhibition | µg/mL | ||||
---|---|---|---|---|---|---|
Concentration (µg/mL) | ||||||
Bark | 37.5 | 75 | 150 | 300 | 600 | IC50 |
| ||||||
Ethanol | 5.78 ± 0.57 | 6.77 ± 0.90 | 24.50 ± 3.13 | 49.89 ± 0.21 | 55.87 ± 2.54 | 301.09 ± 4.05a |
DCM : M | 12.50 ± 0.93 | 17.95 ± 4.04 | 24.14 ± 2.20 | 52.07 ± 1.39 | 55.66 ± 2.17 | 297.57 ± 11.78a |
| ||||||
Std | 0.01 | 0.39 | 1.56 | 6.25 | 25 | IC50 |
| ||||||
Orlistat | 18.85 ± 0.31 | 27.84 ± 0.61 | 34.62 ± 0.67 | 41.54 ± 0.55 | 49.69 ± 0.65 | 26.78 ± 2.45b |
Data represented as mean ± SEM (n = 3); mean IC50 values superscripted by different letters are significantly different at p < 0.05. Ethanol bark, DCM : M bark, and orlistat are r2 = 0.99, 0.98, and 0.98, respectively. DCM : M: dichloromethane : methanol.