KIM, BOK DEUK,김복득,SHIN, YOON SANG,신윤상,YOO, DONG YOUL,유동열,PARK, MAN KI,박만기,LEE, YANG BEOM,이양범,KIM, SUNG YONG,김성용,PARK, YONG SUNG,박용성,PARK, IN SOON,박인순,LEE, YONG JAE,이용재,LEE, JIN KYOON,이진균
申请号：
KR1020110135013
公开号：
KR1020130067948A
申请日:
2011.12.15
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A Pueraria lobata extract is provided to suppress obesity by measuring body weight reduction and testing influence on gene expression, and to be used for a pharmaceutical composition for preventing and treating obesity.CONSTITUTION: A pharmaceutical composition for preventing and treating obesity contains a carbohydrate-removed fraction of Pueraria lobata extract as an active ingredient. A method for preparing the fraction comprises: a step of washing, drying, and slicing Pueraria lobata, and adding 1-200 times weight(w/w) of water including purified water, spirit, C1-C4 alcohol, or a mixture thereof to Pueraria lobata extract a step of extracting at 10-150 deg. C for 12 hours to 1 week by macerating, hot water extraction, sonication, and reflux to obtain an extract a step of adding a mixture of water and ethanol and removing precipitates to obtain a liquid a step of centrifuging the liquid and removing protein precipitates to collect remaining liquid and a step of concentrating and drying the remaining liquid.COPYRIGHT KIPO 2013본 발명은 갈근 추출물을 유효성분으로 함유하는 비만증 예방 및 치료용 약학 조성물에 관한 것이다.
