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Antioxidant Activities of Prunus persica by High Pressure Extraction Process

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  • 발행기관
    한국생물공학회 바로가기
  • 간행물
    한국생물공학회 학술대회 바로가기
  • 통권
    2010 추계학술대회 및 국제심포지움 (2010.10)바로가기
  • 페이지
    pp.259-259
  • 저자
    Ji Seon KIM, Myoung Hoon JEONG, Yong Chang SEO, Sung Ho OH, Woon Yong CHOI,, Young Ok KIM, Seon Woo CHA, Hyeon Yong LEE
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A129637

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원문정보

초록

영어
We investigated the enhancement of the antioxidant activities of the seeds of Prunus persica by several extraction processes: water extraction at 100℃ and 60℃, 70% ethyl alcohol at 60℃, microwave, ultrasonification at 90 KHz and high pressure at 500MPa. The extracts from high pressure extraction had the highest total phenol contents as 116.239 ㎍/㎎, which was two times higher than the extracts by water extraction at 100℃ in adding 1 ㎎/㎖. DPPH radical scavenging activity of the extracts from high pressure extraction also showed high ratio as 74.68% to ascorbic acid. DPPH of the extracts from another processes were observed as 44.56, 44.52, 47.01, 52.02, 61.42 and 63.34(%) from water extraction 100℃ and 60℃, 70% ethyl alcohol, microwave ,ultrasonification at 90 KHz, respectively. The extracts from high pressure extraction process were found to have the highest antioxidant activities among seven extraction processes because high pressure extraction could easily destruct cell membranes of hard seeds of Prunus persica and also elute high amounts of active compounds from them.

키워드

Antioxidant Activities Prunus persica High Pressure Extraction Process

저자

  • Ji Seon KIM [ Dept. of Biomaterials Engineering College of Bioscience and Biotechnology, Kangwon National University, Chuncheon 200-701. ]
  • Myoung Hoon JEONG [ Dept. of Biomaterials Engineering College of Bioscience and Biotechnology, Kangwon National University, Chuncheon 200-701. ]
  • Yong Chang SEO [ Dept. of Biomaterials Engineering College of Bioscience and Biotechnology, Kangwon National University, Chuncheon 200-701. ]
  • Sung Ho OH [ Dept. of Biomaterials Engineering College of Bioscience and Biotechnology, Kangwon National University, Chuncheon 200-701. ]
  • Woon Yong CHOI, [ Dept. of Biomaterials Engineering College of Bioscience and Biotechnology, Kangwon National University, Chuncheon 200-701. ]
  • Young Ok KIM [ Dept. of Herbal Crop Research, National Institute of Horticultural & Herbal Science, RDA, Eumseoung 369-873. ]
  • Seon Woo CHA [ Dept. of Herbal Crop Research, National Institute of Horticultural & Herbal Science, RDA, Eumseoung 369-873. ]
  • Hyeon Yong LEE [ Dept. of Biomaterials Engineering College of Bioscience and Biotechnology, Kangwon National University, Chuncheon 200-701. ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
  • 설립연도
    1984
  • 분야
    공학>생물공학
  • 소개
    이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다 1. 생물공학 분야의 발전을 위한 연구 협력 2. 생물공학의 실용화를 촉진시키기 위한 산학 협동 3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최 4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간 5. 생물공학 발전을 위한 정책 건의 6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동

간행물

  • 간행물명
    한국생물공학회 학술대회
  • 간기
    반년간
  • 수록기간
    1985~2013
  • 십진분류
    KDC 476 DDC 576

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