Sensory data (color)
| Sample | NIB-0369 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=66.08, a*=8.10, b*=27.25 | |
| Alcoholic extract | L*=79.97, a*=0.22, b*=39.39 | |
| Water extract | L*=94.71, a*=-1.04, b*=14.40 | |
| Water extract (Fe) | L*=85.43, a*=1.68, b*=62.49 | |
| Water extract (Na) | L*=94.12, a*=-1.63, b*=24.92 | |
| Water extract (I) | L*=0.25, a*=2.92, b*=-6.63 | |