GENKWANIN 5-O-amp;beta;-PRIMEVEROSIDE-CONTAINING EXTRACT, PROCESS FOR EXTRACTION OF GENKWANIN 5-O-amp;beta;-PRIMEVEROSIDE, LAXATIVE, AND FOOD AND DRINK PRODUCTS

摘要

PROBLEM TO BE SOLVED: To provide a safe and easily applicable extract to a living body in a solvent extract of Aquilaria and a process for its extraction.;SOLUTION: The genkwanin 5-O-β-primeveroside-containing extract in the present invention is characterized in its extraction from Aquilaria with a water/ethanol mixed solution, for example a 55-95 vol% of ethanol concentration.;COPYRIGHT: (C)2009,JPO&INPIT