Sensory data (color)
| Sample | NIB-0391 | |
| Crude drug latin name | OPHIOPOGONIS TUBER | |
| Powder color | L*=78.76, a*=2.44, b*=18.79 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=88.19, a*=0.01, b*=64.59 | |
| Water extract (Fe) | L*=95.16, a*=-1.45, b*=17.03 | |
| Water extract (Na) | L*=96.58, a*=-0.71, b*=12.53 | |
| Water extract (I) | L*=96.25, a*=-1.89, b*=17.69 | |