Sensory data (color)
| Sample | NIB-0726 | |
| Crude drug latin name | AKEBIAE CAULIS | |
| Powder color | L*=80.88, a*=3.21, b*=17.25 | |
| Alcoholic extract | L*=97.65, a*=-3.66, b*=13.62 | |
| Water extract | L*=93.25, a*=-0.59, b*=20.22 | |
| Water extract (Fe) | L*=74.06, a*=5.96, b*=66.24 | |
| Water extract (Na) | L*=85.03, a*=0.39, b*=53.09 | |
| Water extract (I) | L*=91.08, a*=0.81, b*=24.11 | |