Sensory data (color)
| Sample | NIB-0374 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=73.92, a*=8.36, b*=33.49 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=94.75, a*=-0.75, b*=15.10 | |
| Water extract (Fe) | L*=86.42, a*=1.01, b*=64.24 | |
| Water extract (Na) | L*=96.06, a*=-1.79, b*=18.45 | |
| Water extract (I) | L*=0.99, a*=7.08, b*=-17.94 | |