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
박성순 (숙명여자대학교 전통문화예술대학원 전통식생활문화) 김순임 (숙명여자대학교 한국음식연구원) 심기현 (숙명여자대학교 전통문화예술대학원 전통식생활문화)
저널정보
한국식품조리과학회 한국식품조리과학회지 한국식품조리과학회지 제27권 제6호
발행연도
2011.1
수록면
763 - 772 (10page)

이용수

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

초록· 키워드

오류제보하기
This study evaluated the antioxidative activity and quality characteristics of Sulgidduk (traditional rice cakes) prepared with ramie leaf powder, in order to measure the antioxidative activity of ramie leaves, which are a potentially useful antioxidant food. Antioxidant activities were measured by total phenolic contents, the scavenging activities of DPPH radicals and ABTS+ radicals, and the reducing power. The total phenolic content of freeze dried ramie leaves was estimated at $58.70{\pm}11.42mg$ GAE/g. The $IC_{50}$ values for DPPH radicals and the ABTS+ radical scavenging activity of the ramie leaves were $23.76{\pm}1.41ug/mL$ and $174.82{\pm}6.4ug/mL$, respectively. The leaves also showed a high reducing power of $1.1057{\pm}0.03$ (O.D). To increase the utilizability of ramie leaf, we made Sulgidduk with added ramie leaf powder. Re-grading the quality characteristics of the altered Sulgidduk, the 3% and 5% addition levels most satisfied texture profile analysis and sensory evaluation. The antioxidative effect of the Sulgidduk significantly increased as the addition level increased, compared to the original Sulgidduk. In term of DPPH radical scavenging activity, the 5% or more addition level Sulgidduk showed an antioxdative effect increase of more than 50%. At the 3% or higher addition level, there was higher antioxidant activity than in the positive control group, which included vitamin C and BHT additions. We thus concluded that Sulgidduk with added ramie leaf power can be manufactured as a food that can satisfy sensory preferences as well as boosting antioxidant activity, at both the 3% and 5% addition level.

목차

등록된 정보가 없습니다.

참고문헌 (32)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0