Sensory data (color)
| Sample | NIB-0368 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=61.90, a*=8.55, b*=28.14 | |
| Alcoholic extract | L*=93.91, a*=-2.75, b*=27.54 | |
| Water extract | L*=92.34, a*=-0.66, b*=16.90 | |
| Water extract (Fe) | L*=83.49, a*=2.26, b*=63.06 | |
| Water extract (Na) | L*=93.99, a*=-2.06, b*=24.97 | |
| Water extract (I) | L*=0.18, a*=2.16, b*=-4.92 | |