국립낙동강생물자원관;NAKDONGGANG NATIONAL INSTITUTE OF BIOLOGICAL RESOURCES
发明人:
정진우,이승영,김철환,박철,김기영,최영현,김상철,정상철,최경민,JEONG JIN WOO,LEE SEUNG YOUNG,KIM CHUL HWAN,PARK CHEOL,KIM GI YOUNG,CHOI YUNG HYUN,KIM SANG CHEOL,JEONG SANG CHUL,CHOI KYUNG MIN
申请号：
KR1020180154837
公开号：
KR1020200068780A
申请日:
2018.12.05
申请国别(地区):
KR
年份:
2020
代理人:
摘要：
The present invention relates to a composition for protecting skin containing evening primrose extract as an active ingredient. The evening primrose is characterized in that it is the above-ground portion excluding the root portion. The composition according to the present invention has no cytotoxicity, has a high reducing power and a high DPPH radical scavenging activity, has excellent antioxidant activity, and suppresses the production of reactive oxygen species, DNA damage, apoptosis, and mitochondrial membrane damage, thereby increasing the cell survival rate, thereby protecting the skin Can provide.본 발명은 달맞이꽃 추출물을 유효성분으로 함유하는 피부 보호용 조성물에 관한 것이다.상기 달맞이꽃은 뿌리부를 제외한 지상부인 것을 특징으로 한다.본 발명에 따른 조성물은 세포독성이 없고, 환원력 및 DPPH 라디칼 소거능이 높아 항산화 활성이 뛰어나며, 활성산소종 생산, DNA 손상, 세포사멸 및 미토콘드리아 막 손상을 억제하여 세포의 생존율을 증가시킴으로써, 피부 보호 효과를 제공할 수 있다.
