Sensory data (color)
| Sample | NIB-0378 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=70.49, a*=9.48, b*=35.12 | |
| Alcoholic extract | L*=94.57, a*=-3.31, b*=29.52 | |
| Water extract | L*=95.87, a*=-1.02, b*=14.28 | |
| Water extract (Fe) | L*=85.79, a*=0.91, b*=62.97 | |
| Water extract (Na) | L*=94.92, a*=-3.35, b*=28.24 | |
| Water extract (I) | L*=1.24, a*=8.09, b*=-20.39 | |