| 莫峥嵘,邢福佳,杨平,郑彩娟.海南温莪术挥发油的抑菌活性及提取工艺研究[J].海南师范大学学报自科版,2016,29(3):274-276 |
| 海南温莪术挥发油的抑菌活性及提取工艺研究 |
| Study on Antimicrobial Activity and Extraction Technology of Volatile Oils in Cultivated Curcuma Wenyujin Located in Hainan Province |
| 投稿时间：2016-05-13 |
| DOI：10.12051/j.issn.1674-4942.2016.03.20160307 |
| 中文关键词: 海南温莪术 挥发油 抑菌活性 提取工艺 |
| 英文关键词: Cultivated Curcuma wenyujin in Hainan volatile oils antimicrobial activity extraction technology |
| 基金项目:海南省应用技术研究与开发专项（ZDXM20130059 )；海南省自然科学基金项目（213020） |
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| 中文摘要: |
| 文章研究海南温莪术挥发油的抑菌活性及最佳提取工艺. 采用微量稀释法测定海南温莪术挥发油对白色念珠菌（Candida albicans）、白色葡萄球菌（Staphylococcus albus）、四联球菌（Micro⁃coccus tetragenus）、金黄色葡萄球菌（Staphylococcus aureus）、蜡状芽孢杆菌（Bacillus cereus）、大肠杆菌（Escherichia coli）、枯草芽孢杆菌（Bacillus subtilis）的抑菌活性，并与浙江温莪术进行比较；以对白色念珠菌的抑菌活性为评价指标，用正交试验法研究海南温莪术挥发油的提取工艺. 结果表明：海南温莪术挥发油的抑菌活性上优于浙江；海南温莪术挥发油抑菌活性成分的最佳提取工艺为：料液比1∶6（g/mL），提取1 次，提取时间40 min. 为海南温莪术的开发利用提供依据. |
| 英文摘要: |
| This paper studies the antimicrobial activity and extraction technology of volatile oils in cultivated Curcuma wenyujin in Hainan province, China. Antimicrobial activity of volatile oils in cultivated C. wenyujin in Hainan province is studied by microdilution method. Then by comparing with cultivated C. wenyujin in Zhejiang province; the paper uses Candida albicans as test-bacteria to evaluate antimicrobial capacity, and studies extraction technology of volatile oils in cultivated C. wenyujin in Hainan province by orthogonal experiment. The antimicrobial activity of volatile oils in cultivated C. wenyujin in Hainan province is stronger than those in Zhejian province. The best conditions of extraction are as follows: the ratio of material and solvent is 1∶6, the extracting times is 1, and extracting time is 40 min. The results provide basis for the development of cultivated C. wenyujin in Hainan province. |
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