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Antimicrobial Effects of Chemical Disinfectants on Fish Pathogenic Bacteria

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 17 Number 5 (2008.10)바로가기
  • 페이지
    pp.971-975
  • 저자
    Seok-Ryel Kim, Kyung-Hee Park, Duwoon Kim, Sung-Ju Jung, So-Yong Kang, Myung-Joo Oh
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A88419

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원문정보

초록

영어
This study was to examine the potential disinfection efficiencies of 10 compounds by determining their antimicrobial capacity and ichthyotoxicity. Antimicrobial effects against Vibrio sp., Edwadsiella tarda, Streptococcus sp., and Staphylococcus sp. were tested using 10 different disinfectants; hydrogen peroxide, sodium hypochlorite, chlorine dioxide, povidon iodine,
formaldehyde, glutaraldehyde, quaternary ammonium compounds (QACs), didecyl dimethyl ammonium chloride (DDAC), ortho-dichlorobenzen, and copper sulfate. Chlorine dioxide (ClO2) containing 5% ClO2 and copper sulfate had no effects on bactericidal activity, while the other disinfectants resulted in 99.99% bactericidal activity against 4 strains of fish pathogenic
bacteria. The ichthyotoxicity of the 10 disinfectants was investigated using 3 kinds of fish species; flounder (Paralichthys olivaceus), rockfish (Sebastes pachycephalus), and black sea bream (Acanthopagrus schlegelii). Median lethal concentration (LC50) values of the 10 disinfectants were estimated to determine toxicity ranges of the doses within 24 hr. Among test
disinfectant solutions, hydrogen peroxide showed the highest LC50 in flounder (201.3), rockfish (269.7), and black sea bream (139.3 ppm). DDAC revealed the lowest LC50 in flounder (2.1), rockfish (1.0), and black sea bream (1.5 ppm). These results suggest that DDAC, quaternary ammonium compounds, glutaraldehyde, and sodium hypochlorite are effective disinfectants
for fish and bacterial species examined in this study.

목차

Abstract
 Introduction
 Materials and Methods
  Preparation of disinfectants
  Bacteria preparation
  Bactericidal reaction
  LC50 of fish against disinfectants
 Results and Discussion
 References

저자

  • Seok-Ryel Kim [ Division of Food Science and Aqualife Medicine, Chonnam National University ]
  • Kyung-Hee Park [ Division of Food Science and Aqualife Medicine, Chonnam National University ]
  • Duwoon Kim [ Division of Food Science and Aqualife Medicine, Chonnam National University ]
  • Sung-Ju Jung [ Division of Food Science and Aqualife Medicine, Chonnam National University ]
  • So-Yong Kang [ Division of Food Science and Aqualife Medicine, Chonnam National University ]
  • Myung-Joo Oh [ Division of Food Science and Aqualife Medicine, Chonnam National 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 17 Number 5

    피인용수 : 0(자료제공 : 네이버학술정보)

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