INDUSTRY-ACADEMIC COORPERATION FOUNDATION DAEGU HAANY UNIVERSITY
发明人:
LEE, JIN TAEKR,이진태,JUN, DONG HAKR,전동하,KWOEN, DAE JUNKR,권대준,KIM, HUI YEONGKR,김희영,KIM, HAK YOONKR,김학윤,JANG, YOUNG AHKR,장영아,KIM, SEA HYUNKR,김세현
申请号：
KR1020130025144
公开号：
KR1020140110565A
申请日:
2013.03.08
申请国别(地区):
KR
年份:
2014
代理人:
摘要：
The present invention relates to a composition comprising a chestnut shell extract or a purified extract thereof as an active ingredient and, more specifically, to the composition that can be usefully applied as a pharmaceutical composition or a cosmetic composition for external skin application for preventing and treating skin aging by confirming that the chestnut shell extract or the purified extract thereof is excellent in DPPH radical scavenging activity, increasing ABTS radical cation decolorization activity, increasing superoxide dismutase (SOD) like activity, measuring inhibitory activity of xanthine oxidase, and nitrite scavenging inhibitory activity.COPYRIGHT KIPO 2014본 발명은 율피 추출물 또는 정제물을 유효성분으로 함유하는 조성물에 관한 것으로, 상세하게는 율피 추출물 또는 정제물은 DPPH 라디칼 소거능, ABTS 라디칼 양이온 탈색(radical cation decolorization) 활성 증가, 수퍼옥시드 디스무타제 (Sueroxide dismutase SOD) 유사활성 증가, 크산틴 옥시다제 (Xanthine oxidase) 저해활성 측정, 및 아질산염 소거능 저해활성이 탁월함을 확인함으로써, 상기 조성물을 피부노화의 예방 및 치료용 피부외용 약학조성물 또는 화장료 조성물로 유용하게 이용할 수 있다.
