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Effect of Low Intensity Pulsed Electric Field on Ethanol Fermentation and Chemical Component Variation in a Winemaking Culture

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 18 Number 6 (2009.12)바로가기
  • 페이지
    pp.1358-1364
  • 저자
    He-Ryeon Min, Bo Young Jeon, Ha Na Seo, Min Ju Kim, Jun Cheol Kim, Joon Kuk Kim, Doo Hyun Park
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A114141

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원문정보

초록

영어
Electric polarity of working electrode and counter electrode was periodically switched at the intervals of 30 sec. Electric current generated by anodic and cathodic reaction of working electrode was reached to +30 and -12 mA in low intensity pulsed electric field (LIPEF). The yeast growth, ethanol production, and malate consumption in the initial cultivation time were more activated in the LIPEF than the conventional condition (CC). Polyphenol, total phenolic contents (TPC), and total flavonols (TF) were gradually decreased in all cultivation conditions during incubation for 2 weeks but antioxidation activity was not. TF was significantly lower in 3 and 4 V of LIPEF than CC and 2 V of LIPEF; however, the polyphenol, TPC, and antioxidation activity were a little influenced by the LIPEF. After ripening of the winemaking culture for 15 days, polyphenol, TPC, and TF were a little increased but the antioxidation activity was not.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

winemaking culture low intensity pulsed electric field Saccharomyces bayanus ethanol fermentation antioxidation activity

저자

  • He-Ryeon Min [ Department of Biological Engineering, Seokyeong University ]
  • Bo Young Jeon [ Department of Biological Engineering, Seokyeong University ]
  • Ha Na Seo [ Department of Biological Engineering, Seokyeong University ]
  • Min Ju Kim [ Department of Biological Engineering, Seokyeong University ]
  • Jun Cheol Kim [ Korea Wine Academy ]
  • Joon Kuk Kim [ Department of Biological Engineering, Seokyeong University ]
  • Doo Hyun Park [ Department of Biological Engineering, Seokyeong University ] 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 6

    피인용수 : 0(자료제공 : 네이버학술정보)

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