Sensory data (color)
| Sample | NIB-0382 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=52.71, a*=10.85, b*=25.84 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=85.16, a*=3.70, b*=39.10 | |
| Water extract (Fe) | L*=75.05, a*=8.81, b*=68.26 | |
| Water extract (Na) | L*=85.09, a*=3.61, b*=46.22 | |
| Water extract (I) | L*=0.75, a*=3.13, b*=-10.18 | |