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
강미원 (중부대학교 한방제약과학과) 장준복 (중부대학교 한방제약과학과) 도은수 (중부대학교 한방제약과학과) 길기정 (중부대학교 한방제약과학과) 유지현 (중부대학교 한방제약과학과)
저널정보
대한본초학회 대한본초학회지(본초분과학회지) 대한본초학회지 제32권 제1호
발행연도
2017.1
수록면
33 - 40 (8page)

이용수

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

초록· 키워드

오류제보하기
Objectives : The objective of this study is to evaluate antioxidant activity of water extracts from steamed Polygonati Rhizoma(PR). Methods : The alcohol steamed PR from Jinju-si, Gyeongsangnam-do and Samcheok-si Gangwon-do are treated for the research into the antioxidant activity of the water extract. The sample was divided into 4 groups that PR without steaming process, PR with once, second and third steaming process. The antioxidant activities of polyphenol, flavonoid, DPPH, SOD, hydroxyl radical and nitrite scavenging activity. Results : The total content of polyphenol was the grow rapidly when the number of steaming adds up. For the third time, both the steamed PR from Jinju-si and the one from Samcheok-si in the water extract indicate the highest content levels measured $50.59\;mg/m{\ell}$ and $37.33\;mg/m{\ell}$ respectively. The more the number of steaming increases, the more rising the content of flavonoid. The steamed PR from Jinju-si and Samcheok-si in the third time are measured $30.03\;mg/m{\ell}$ and $54.9\;mg/m{\ell}$ respectively. DPPH radical scavenging activity of the steamed PR rises high rather than the non-steamed one when the number of steaming increases. As increase steaming time, SOD like activity and hydroxyl radical scavenging ability were increasing too. The steamed PR from Jinju-si in the third time is measured as the highest level 22.4%, 71.90% respectively. As increase steaming time, nitrite scavenging ability was the number was decreased. Conclusions : These results suggest that water extracts from steamed PR, exhibited higher antioxidant activities can be potentially used as proper natural antioxidants.

목차

등록된 정보가 없습니다.

참고문헌 (28)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0