| RW | Refractance Window |
| RWD | Refractance Window Drying |
| AA | Anti-oxidant Activity |
| CC | Curcumin Content |
| db | dry basis |
| EMC | Equilibrium Moisture Content |
| MC | Moisture Content |
| TFC | Total Flavonoids Content |
| TPC | Total Phenolic Content |
| NaFeEDTA | Sodium Ferric Ethylenediaminetetraacetate |