公开(公告)号：EP1768683A1

公开(公告)日：2007-04-04

申请号：EP05765001.2

申请日：2005-06-10

申请人： Unigen, Inc.

发明人： WOO, Sung-Sick, Sangjiritzvill 3rd 5-501 ,  CHA, Ji-Min, Shinsamho Apt. Ga-507 ,  KIM, Dong-Seon, Hyundae Apt. 104-1002 ,  SUNG, Sun-Young, Dongkwang Apt. 107-1407 ,  DO, Seon-Gil, Hanul 2nd Apt. 201-1106 ,  LEE, Young-Chul, Samsung Apt. 14-1103 ,  JUNG, II-Hyoung, Namcheon Park Mansion 1-507 ,  HEO, Young-Moon ,  LEE, Ju-Yeon, Samjunggreenvill 102-1104 ,  OH, Mi-Sun

IPC分类号： A61K36/00

CPC分类号： A61K36/258

摘要： The present invention relates to a ginseng composition equally comprising more than a certain amount of 10 kinds of ginsenoside in ginseng having particular pharmacological effect; or a composition for the prevention or improvement of lowering of concentration and memory capability comprising ginsenoside Rg3, Rg5 or RkI; a use thereof; a method for the prevention or improvement of lowering of concentration and memory capability by administrating the above composition; and a method for preparing agents for the prevention or improvement of lowering of concentration and memory capability by extracting ginseng etc. or mixing 10 kinds of ginsenoside in ginseng.