여러 가지 담자균 자실체의 물과 methanol 추출물을 이용하여 5가지 식중독균에 대해 항균실험을 실시한 결과, 석이버섯, 상황버섯, 영지버섯 추출물에서 항균활성이 있었으며, 석이버섯 methanol 추출물이 가장 높은 항균력을 나타내었다. 높은 항균력이 확인된 석이버섯, 상황버섯의 80% methanol추출물을 diethylether, chloroform, ethyl acetate, n-butanol, 물의 순으로 분획물을 얻어서 항균 및 항

The water and methanol extract were obtained from fruit body of 8 kind of edible mushrooms. The antibacterial activity of extracts on the growth of pathogenic bacteria(Listeria monocytogenes, Staphylococcus aureus, Aeromonas hydrophila, Escherichia coli O 157:H7 and Salmonella typhimurium) was determined. Methanol fraction of Gyrophora esculenta showed excellent antibacterial activity alai t 5 strains of pathogenic bacteria. The 80% methanol extract of Gyrophora esculenta and Phelinus were fractionated with diethylether, chloroform, ethyl acetate, butanol and water. The diethylether, ethyl acetate and butanol fractiorl of Gyrophora esculenta had excellent antibacterial activity and ethyl acetate and butanol fraction of Phellinus linteus had weak antibacterial activity against 5 strains of pathogenic bacteria. Electron donating ability of each fraction of Gyrophora esculenta was increased in order of ethylacetate, chloroform, butanol, diethylether and water. Nitrite scavenging ability was observed in ethyl acetate fraction of Gyrophora esculenta and other fractions showed no activities.

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