Determination Of Parameters Standardization Crude Drug And Extract Arabica Coffee Beans Coffea Arabica L.

Quality of crude drug extract of coffee bean Coffeea arabica L. determined by the value of crude drug and extract standard parameter. In this research coffee bean derived from Pangalengan Garut and Tasikmalaya. Standard parameters determined consisted of non-specific parameters and specific parameters. The results of crude drug determination of non-specific parameters including the loss of dry ranged from 8000-10667 water content ranged from 72-80 total ash content ranged from 72-80 and acid insoluble ash content ranged from 197- 215. The results of determination of specific parameters including organoleptic examination crude drug oval shapes green colour typical coffee odour bitter taste water-soluble contents ranged between 1230-1467 levels ethanol-soluble contents ranged between 667-850. The results of extract determination of non-specific parameters including the specific gravity of the extracts ranged from 0894-0936 the loss of dry ranged from 181667-2183 water content ranged from 50-10 total ash content ranged from 177-318 and acid insoluble ash content ranged from 056- 069. The results of determination of specific parameters including organoleptic examination extract pasta shapes green colour typical extract odour bitter taste water-soluble contents ranged between 720-773 levels ethanol-soluble contents ranged between 32000-38166.