LEE, SANG HYUN,이상현,CHO, EUN JU,조은주,CHOI, KYUNG,PARK, KWANG WOO,박광우,KU, JA JUNG,구자정
申请号：
KR1020110122769
公开号：
KR1020120055476A
申请日:
2011.11.23
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A composition including extracts of bush clover having anti-oxidant activity is provided to improve scavenging activity of DPPH, 1,1-diphenyl-2-picrylhydrazyl radical and scavenging activity of hydroxyl group radical.CONSTITUTION: A composition including extracts of bush clover having anti-oxidant activity includes Lespedeza cuneata extracts as an active ingredient. The Lespedeza cuneata extracts is extracts of leaf or berries of the Lespedeza cuneata. The Lespedeza cuneata extracts comprise avicularin or isovitexin. The Lespedeza cuneata extracts is alcohol having 1-4 carbons or a mixed solvent thereof. A cosmetic composition is used for skin anti-aging. An oxygen-resistant pharmaceutical composition includes the Lespedeza cuneata extracts as the active ingredient. The oxygen-resistant health food includes the Lespedeza cuneata extracts as the active ingredient.COPYRIGHT KIPO 2012본 발명은 비수리 (Lespedeza cuneata) 추출물을 유효성분으로 포함하는 항산화 조성물에 관한 것이다. 본 발명의 비수리 (Lespedeza cuneata) 추출물은 1,1-디페닐-2-피크릴 하이드라질 라디칼 (DPPH, 1,1-diphenyl-2-picrylhydrazyl radical) 소거 활성 및 수산기 라디칼 소거활성이 우수하고 강한 항산화 활성을 가져, 화장료 조성물, 약학 조성물, 건강기능식품 등에 다양하게 이용할 수 있다.
