Extraction and Quantitative Analysis of Curcuminoid from Curcuma Domestica Val. Rhizome
After drying, the turmeric rhizome is made into powder from with a pollinator machine. The powder obtained is mixed with ethanol and then macerated for 24 hours, then filtered with a Buchner funnel (with vacuum pressure). Filtrate collected was evaporated at 45°C in a vacuum condition to find the curcuminoid. For determination of curcuminoid, the curcumin standard solution was used with varying degrees of concentration.