Sensory data (color)
| Sample | NIB-0634 | |
| Crude drug latin name | PUERARIAE RADIX | |
| Powder color | L*=69.67, a*=4.36, b*=21.63 | |
| Alcoholic extract | L*=97.58, a*=-2.04, b*=8.53 | |
| Water extract | L*=87.35, a*=1.42, b*=28.87 | |
| Water extract (Fe) | L*=46.00, a*=18.26, b*=54.72 | |
| Water extract (Na) | L*=75.72, a*=4.42, b*=76.74 | |
| Water extract (I) | L*=83.64, a*=3.52, b*=32.70 | |