PREPARATION METHOD OF BETACYANIN FROM TUNGTUNGMADI

摘要

PURPOSE: The red samphire deserted in the autumn season foreshore or the saltpan neighborhood is utilized. Provided is the method for manufacturing the natural edible pigment betacyanin from the red samphire. CONSTITUTION: The method for manufacturing the natural edible pigment betacyanin from the red samphire includes next steps. The step of manufacturing the powder it freeze-dries after washing the red samphire. With the step that the red samphire powder is dipped among the water, and the ethanol water solution of 5%~15% in one extraction solvent and that pigment is extracted and filtered.