Earticle

현재 위치 Home

Antioxidative Effects of Delphinidin under in vitro and Cellular System

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 18 Number 1 (2009.02)바로가기
  • 페이지
    pp.167-171
  • 저자
    Jeong Sook Noh, Yun Ju Cho, Boh Kyung Kim, Kun Young Park, Eun Ju Cho
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A103096

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

원문정보

초록

영어
This study examined the antioxidative activity of delphinidin, a kind of anthocyanidin from eggplant. Cellularprotective potential from oxidative damage by nitric oxide (NO), superoxide anion (O2−), and peroxynitrite (ONOO−) usingepithelial cell line LLC-PK1 cell as well as in vitro radical scavenging effects were investigated. Delphinidin showed strong invitro radical scavenging effects against NO, O2−, and hydroxyl radical (·OH) in dose-dependent manners. In addition,delphinidin increased cell viability in LLC-PK1 cells in a concentration-dependent manner when viability was reduced byONOO−-induced oxidative damage. To elucidate the protective mechanisms of delphinidin from ONOO−, sodiumnitroprusside (SNP), and pyrogallol were also employed to generate NO and O2−, respectively. The treatment of delphinidinrecovered reductions in cell viability caused by SNP and pyrogallol, indicating that delphinidin can attenuate oxidative stressinduced by NO and O2−. The present study suggests that delphinidin is a promising antioxidative agent.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

delphinidin antioxidative activity peroxynitrite oxidative stress LLC-PK1 cell

저자

  • Jeong Sook Noh [ Department of Food Science and Nutrition, Research Institute of Ecology for the Elderly, Pusan National University, Busan 609-735, Korea ]
  • Yun Ju Cho [ Department of Food Science and Nutrition, Research Institute of Ecology for the Elderly, Pusan National University, Busan 609-735, Korea ]
  • Boh Kyung Kim [ Department of Food Science and Nutrition, Research Institute of Ecology for the Elderly, Pusan National University, Busan 609-735, Korea ]
  • Kun Young Park [ Department of Food Science and Nutrition, Research Institute of Ecology for the Elderly, Pusan National University, Busan 609-735, Korea ]
  • Eun Ju Cho [ Department of Food Science and Nutrition, Research Institute of Ecology for the Elderly, Pusan National University, Busan 609-735, Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국식품과학회 [Korean Society of Food Science and Technology]
  • 설립연도
    1970
  • 분야
    농수해양>식품과학
  • 소개
    본회는 사회일반의이익에 공여하기 위하여 공공법인의 운영에 관한 법률의 규정에 따라 식품 과학 전반에 관한 이론 및 기술연구와 그 응용을 촉진 및 보급시키며 학술과 사업을 연계시키고, 나아가 국민의 식생활을 질적, 양적으로 향상시킴을 목적으로 한다.

간행물

  • 간행물명
    Food Science and Biotechnology
  • 간기
    격월간
  • pISSN
    1226-7708
  • 수록기간
    1992~2009
  • 십진분류
    KDC 574 DDC 664

이 권호 내 다른 논문 / Food Science and Biotechnology Volume 18 Number 1

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장