Sensory data (color)
| Sample | NIB-0725 | |
| Crude drug latin name | AKEBIAE CAULIS | |
| Powder color | L*=72.71, a*=5.04, b*=21.89 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=93.81, a*=-0.49, b*=18.33 | |
| Water extract (Fe) | L*=75.51, a*=5.85, b*=66.63 | |
| Water extract (Na) | L*=88.19, a*=-3.62, b*=60.25 | |
| Water extract (I) | L*=91.76, a*=0.86, b*=24.81 | |