| Property |
Specification |
| Appearance |
Oval-shaped, hard, and rough-textured seeds |
| Shape |
Oval to round with smooth or slightly wrinkled surfaces |
| Size |
3-5 cm in length, 2-3 cm in diameter |
| Color |
Light brown to reddish-brown on the outer surface |
| Texture |
Rough and hard exterior with a smooth interior |
| Aroma |
Slightly bitter, earthy, and pungent odor |
| Taste |
Extremely bitter, astringent |
| Moisture Content |
5-10% (depending on drying method) |
| Density |
0.8 - 1.0 g/cm³ |
| Weight |
10-20 grams per seed |
| Contamination |
Should be free from mold, insects, and other foreign materials |
| Packaging |
Typically packed in jute, woven bags, or plastic containers |
