Sensory data (color)
| Sample | NIB-0724 | |
| Crude drug latin name | AKEBIAE CAULIS | |
| Powder color | L*=83.95, a*=2.56, b*=16.81 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=95.94, a*=-0.86, b*=13.48 | |
| Water extract (Fe) | L*=78.01, a*=4.21, b*=65.34 | |
| Water extract (Na) | L*=89.66, a*=-2.07, b*=39.80 | |
| Water extract (I) | L*=93.47, a*=0.33, b*=18.00 | |