Sensory data (color)
| Sample | NIB-0538 | |
| Crude drug latin name | PUERARIAE RADIX | |
| Powder color | L*=81.69, a*=1.96, b*=15.75 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=96.44, a*=-0.42, b*=7.26 | |
| Water extract (Fe) | L*=37.28, a*=16.08, b*=46.76 | |
| Water extract (Na) | L*=87.75, a*=-7.41, b*=78.86 | |
| Water extract (I) | L*=92.19, a*=1.20, b*=14.14 | |