• Title/Summary/Keyword: Bamboo essential oil

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Antimicrobial Activity of Bamboo(Phyllostachys bambusoides) Essential Oil (대나무 기름의 항균효과)

  • 이숙경
    • Journal of Food Hygiene and Safety
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    • v.15 no.1
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    • pp.55-59
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    • 2000
  • In order to develop a antimicrobial agent, dried bamboo trunk was extracted by high temperature suction and then antimicrobial activities against Staphylococcus aureus ATCC 2825 and Escherichia coli DH 5$\alpha$ were investigated as compared with tea tree oil and BHA. The minimal inhibitory concentrationo(MIC) of the extracted substance against microorganisms were also examined. The results are as follows: 1. By disc diffusion method, BHA showed the strongest antimicrobial activity on Gram-positive bacteria such as S. aureus ATCC 2825 but bamboo essential oil showed the strongest antimicrobial activity on Gram-negative bacteria such as E. coli DH 5$\alpha$. 2. By broth dilution method, the minimum inhibitory concentration of the BHA, tea tree oil and bamboo oil were not detected against S. aureus ATCC 2825(MIC, 6.0 $\mu$l/ ml) and E. coli DH 5$\alpha$(MIC, 6.0 $\mu$l/ ml)

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Antimicrobial Effect of Bamboo (Phyllosrachys Bambusoides) Essential Oil on Trichophyton and Pityrosporum (무좀균과 비듬균에 대한 대나무 기름의 항균효과)

  • Lee, Sook-Kyung
    • Journal of Food Hygiene and Safety
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    • v.18 no.3
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    • pp.113-117
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    • 2003
  • In order to develop a antimicrobial agent, bamboo oil was extracted by high temperature suction from dired bamboo truk and then antimictobial activities against Trichophyton and Pityrosporum are investigated. 1. Bamboo oil showed the strongest antimicrobial effect on Trichophyton mentagrophytes > Epidermophyton floccusum > Trichophyton rubrun. Bamboo oil showed the strongest antimicrobial activity on Trichophyton mentagrophytes. 2. Bamboo oil showed the strongest antimicrobial effect on Pityroporum ovale 75 > Pityrosporum ovale 77. Bamboo oil showe the strongest antimicrobial activity on Pityroporum ovale 75.3 Antimicrobial effect in 50%-ethanol extracts of bamboo oil are similar to 100%-bamboo oil.