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Antimicrobial Activity of Chemical Substances Derived from S-Alk(en)yl-L-Cysteine Sulfoxide (Alliin) in Garlic, Allium sativum L.

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 16 Number 1 (2007.02)바로가기
  • 페이지
    pp.1-7
  • 저자
    Choi, Mi-Kyung, Chae, Kyung-Yeon, Lee, Joo-Young, Kyung, Kyu-Hang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A79107

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원문정보

초록

영어
Garlic (Allium sativum L.) contains a specific sulfur compound, the S-allyl derivative of L-cysteine sulfoxide, and has long been known for its antimicrobial activity against various microorganisms, including bacteria, fungi, and protozoa. The principal antimicrobial compound of garlic is S-allyl-L-propenethiosulfinate (allicin) which is generated by an enzyme, alliinase (L-cysteine sulfoxide lyase), from S-allyl-L-cysteine sulfoxide (alliin). This compound exists exclusively in Allium as a major non-protein sulfur-containing amino acid. S-Allyl-L-propenethiosulfinate belongs to the chemical group of thiosulfinates and is a highly potent antimicrobial. The potency of garlic extract is reduced during storage since thiosulfinates are unstable and are degraded to other compounds some of which do not have antimicrobial activity. Diallyl polysulfides and ajoene are sulfur compounds derived from allicin that do possess antimicrobial activity. It was recently found that garlic becomes antimicrobial on heating at cooking temperatures, and that the compound responsible for this is allyl alcohol, which is generated from alliin by thermal degradation.

목차

Abstract
 Introduction
 Acknowledgments
 References

키워드

garlic ntimicrobial activity sulfur compound allyl alcohol S-allyl-L-cysteine sulfoxide alliin diallyl polysulfide

저자

  • Choi, Mi-Kyung [ Department of Food Science, Sejong University ]
  • Chae, Kyung-Yeon [ Department of Food Science, Sejong University ]
  • Lee, Joo-Young [ Department of Food Science, Sejong University ]
  • Kyung, Kyu-Hang [ of Food Science, Sejong University ]

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 16 Number 1

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