Korean journal of food and cookery science (한국식품조리과학회지)
- Volume 16 Issue 5
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- Pages.379-384
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- 2000
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- 2287-1780(pISSN)
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- 2287-1772(eISSN)
Antimicrobial Activities of the extracts of Platycodon glandiforum A. De. candolle on the growth of Listeria monocytogenes
Listeria monocytogenes에 대한 길경의 물 및 에탄올 추출물의 항균효과
Abstract
Antimicrobial activity to the extracts of Platycodon glandiforum A. De. candolle was investigated against various food poisioning microorganisms(Listeria monocytogenes ATCC 15313, Staphylococcus aureus 196E ATCC 13565, Escherichia coli O157:H7 ATCC 43895, Salmonella typhimurium ATCC 13311 and Yersinia enterocolitica). The water and 70% ethanol extracts of Platycodon glandiforum A. De. candolle showed the strongest antimicrobial activities against Listeria monocytogenes in concentration of 500∼1000
길경중 물과 에탄올을 이용하여 얻은 추출물을 5종의 식중독세균(Listeria monocytogenes ATCC 15313, Staphylococcus aureus 196E ATCC 13565, Escherichia coli O157:H7 ATCC 43895, Salmonella typhimurium ATCC 13311, Yersinia enterocolitica)에 대하여 항균효과를 검색한 결과 Gram양성균인 L. monocytogenes에 대하여 물 및 에탄을 추출물 모두 MIC가 60