Parameter | Specification/Range |
---|---|
Length | 3 to 6 cm |
Color | Bright yellow to deep orange |
Shape | Cylindrical, smooth or rough texture |
Curcumin Content | 2% to 5% (variety-specific) |
Moisture Content | 8% to 12% max |
Foreign Matter | 0.5% to 2% max |
Defective Fingers | 2-3% max |
Polishing | Available as polished or unpolished |
Aroma | Earthy, strong, natural |
Parameter | Specification |
---|---|
Curcumin Content | 1% to 5% |
Moisture | 8% to 12% |
Ash Content | 6-7% max |
Ash Insoluble in Acid | 1% to 2% max |
Volatile Oil | 3% to 5% |