메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
장한솔 (한남대학교 사회문화행정복지대학원 향장미용학과) 장아람 (건국대학교대학원 생물공학과) 송연숙 (한남대학교) 김명곤 (전북대학교) 이근광 (고구려대학교)
저널정보
한국미용학회 한국미용학회지 한국미용학회지 제21권 제5호
발행연도
2015.10
수록면
903 - 910 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

이 논문의 연구 히스토리 (2)

초록· 키워드

오류제보하기
This study analyzed the composition and contents of acacia(Robinia pseudoacacia) flower extracts, free amino acid of water and methanol extracts and polyphenol compound. Then, the physiological activities of some skin care cosmetic examined. The study results found the followings: The free amino acid of acacia flower hot water extracts was 36.96 mg/g in total, and a total 16 types of free amino acids were isolated. In methanol extract, however, a total of 13.41 mg/g were found in 13 different types. In terms of polyphenol contents, methanol extract was slightly higher than hot-water extract. Regarding the composition of polyphenol compound, 8 different types of phenolic acids and two types of flavonoids were found in hot-water and methanol extracts. The DPPH radical scavenging activity was increased in proportion to the concentration, and the inhibitory activity of tyrosinase in the hot-water and methanol extracts of acacia flower was increased in proportion to the concentration. The ell growth according to human skin cell line, HaCaT was very low cell growth inhibited in an concentration-dependent. The inhibitory activity of elastase and collagenase in the hot-water extract and methanol extracts increased in a concentration-dependent manner. The said results show that because free amino acid and polyphenol contents are rich in the hot-water extract of acacia and methanol extract, they could be very useful as cell growth activating factors or natural antioxidants. To use them as cosmetic ingredients, however, there should be further studies on correlations between the enzyme activity in the cell and various cosmetic components.

목차

등록된 정보가 없습니다.

참고문헌 (31)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0