Journal of Korean society of Dental Hygiene (한국치위생학회지)

Korean Society of Dental Hygiene (한국치위생학회)
권호 표지

Antimicrobial effect of natural resources on Enterococcus faecalis CHJ-S isolated from oral

구강에서 분리한 Enterococcus faecalis CHJ-5에 대한 생약채의 항균효과

  • 정현자 (대구보건대학 치위생과) ;
  • 조명숙 (대구보건대학 치위생과) ;
  • 지원대 (영남대학교 식품가공학과)
  • Published : 2001.07.31
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Abstract

This study was conducted to investigate the effect of natural resources against growth of oral bacteria. The CHJ-5 strain was isolated from oral cavity of dental patients. Similarity index values of oral bacterium CHJ-5 was 0.876 to E. faecalis by cellular fatty acid analysis(Analytical Services Inc., USA). As a result of investigation about the growth inhibition of 32 kinds of natural resources on E. faecalis CHJ-5. This strain was inhibited by Schizamdrae fructus, Coptidis rhizoma and Caryophylli flos. Minimal inhibitory concentrations of Schizamdrae fructus, Coptidis rhizoma and Caryophylli flos were 0.1%, 02% and 0.1% on E. faecalis CHJ-5, respectively.

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