Sensory data (color)
| Sample | NIB-0372 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=70.18, a*=8.83, b*=33.67 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=90.78, a*=0.11, b*=16.56 | |
| Water extract (Fe) | L*=85.24, a*=1.18, b*=64.71 | |
| Water extract (Na) | L*=96.32, a*=-1.94, b*=17.78 | |
| Water extract (I) | L*=0.64, a*=5.26, b*=-13.40 | |