摘要
目的:研究玫瑰茄挥发油成分及其抑菌活性。方法:运用常规水蒸气蒸馏法提取玫瑰茄挥发油,采用气相色谱-质谱联用(GC-MS)的方法分析、鉴定其化学成份,并采用琼脂稀释法对其挥发油进行抗菌活性测试。结果:通过GC-MS共鉴定出48个化学成分,且抑菌实验表明8种菌株为敏感菌株。结论:该研究为玫瑰茄的进一步应用与开发提供了科学依据。
Objective：The purpose was to study the composition of essential oil from Hibiscus sabdariffa Linn. and its antibacterial activity. Method：The essential oil of Hibiscus sabdariffa Linn. was extract by steam distillation and analyzed by GC-MS method.The antimicrobial activity of the essential oil was using agar dilution method.Result：48 compounds were identified from Hibiscus sabclariffa Linn. The antibacterial activity research indicated that the oil evaluated against eight microbial strains. Conclusion：The scientific basis was provided for further research, development and application on Hibiseus sabdariffa Linn. by this study.
基金
云南省中青年学术与技术带头人后备人才基金资助项目(2007PY01-48)
关键词
玫瑰茄
挥发油
气相色谱-质谱联用
抗菌活性
Hibiscus sabdariffa Linn.
essential oils
GC-MS, antimicrobial activity
