Earticle

초록

영어

The development of a variety of cosmetic and beauty is being promoted as our understanding of the dermatology in differentiation of skin cells, the identification of aging, and the development of artificial skin cells, has advanced with the brilliant development of biotechnology. In this study, we examined the function of physiological act from outposts of Agrimonia pilosa extracted by ethanol. Electron donating ability was increased in proportion to the concentration of the antioxidant activity. When we measured polyphenols and flavonoids contents of Agrimonia pilosa, the result was respectively 105.1±1.5, 32.8±2.7 mg/ml. Cytotoxicity was not found under 50 μg/ml in concentration. The protective effect about damaged HaCaT cells by hydrogen peroxide increased in a dose dependent. And measuring anti-inflammatory activity , we could also know that NO production was significantly reduced within the concentration range. Thus, ethanol extract of Agrimonia pilosa was identified as a beauty functional material.

목차

Abstract
 Ⅰ. 서론
 Ⅱ. 연구재료 및 방법
  1. 재료 및 시료의 추출
  2. 총 폴리페놀 함량 측정
  3. 총 플라보노이드 함량 측정
  4. 전자공여능 측정
  5. 세포 배양
  6. 세포생존율 측정
  7. H2O2에 의한 세포 손상 보호 효과 측정
  8. 항염증 활성 측정
  9. 통계분석
 Ⅲ. 연구결과 및 고찰
  1. 수율 및 총 폴리페놀 및 플라보노이드 함량
  2. 전자공여능
  3. 세포 생존율
  4. H2O2에 의한 세포 손상 보호 효과
  5. 항염증 효과
 Ⅴ. 결론
 참고문헌

키워드

저자

• 유민정 [ Min-Jeong Ryu | 영남이공대학교 박승철헤어과 ] Corresponding author
• 정은숙 [ Eun-Suk Jeong | 서울벤처정보대학원대학교 뷰티산업학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한피부미용학회지 [Korean Journal of Aesthetics and Cosmetology]

• 간기

  격월간

• pISSN

  1738-4567

• 수록기간

  2003~2015

• 십진분류

  KDC 593 DDC 646