Sensory data (color)
| Sample | NIB-0370 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=61.24, a*=9.77, b*=31.94 | |
| Alcoholic extract | L*=87.24, a*=0.83, b*=48.08 | |
| Water extract | L*=95.41, a*=-2.11, b*=18.87 | |
| Water extract (Fe) | L*=86.38, a*=0.69, b*=64.16 | |
| Water extract (Na) | L*=93.77, a*=-1.86, b*=25.25 | |
| Water extract (I) | L*=0.23, a*=2,78, b*=-6.36 | |