| Parameter | Range/Specification |
|---|---|
| Appearance | Long, cylindrical roots; flat leaves |
| Color | Pale yellow (roots), green (leaves) |
| Odor | Earthy and slightly bitter |
| Purity | ≥ 98% |
| Foreign Matter | ≤ 2% |
| Moisture Content | ≤ 10% |
| Size | Roots: 6–10 cm; Leaves: uniform size |
| Parameter | Specification |
|---|---|
| Withanolides Content | ≥ 2.5% |
| Ash Content | ≤ 6% |
| Acid Insoluble Ash | ≤ 1% |
| Pesticide Residue | As per international standards |
| Microbial Load | Compliant with food safety standards |