| 丹参提取物抑菌活性的初步评价 |
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| 引用本文： | 王政军,库里满·恰里甫,苗德艳,许小燕,王喆之. 丹参提取物抑菌活性的初步评价[J]. 食品工业科技, 2011, 32(7): 65-66,70 |
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| 作者姓名： | 王政军 库里满·恰里甫 苗德艳 许小燕 王喆之 |
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| 作者单位： | 药用资源与天然药物化学教育部重点实验室,西北濒危药材资源开发国家工程实验室,陕西师范大学生命科学学院,陕西西安,710062 |
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| 基金项目： | 国家“十一五”科技支撑计划(2006BAI06A12-04) |
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| 摘 要： | 目的:丹参根甲醇提取物体外抑菌活性评价。方法:采用牛津杯法和96孔板法,通过测定抑菌圈大小、最小抑菌浓度(MIC)和最小杀菌浓度(MBC),比较丹参根甲醇提取物对10种常见细菌的抑制作用。结果:丹参根甲醇提取物对10种常见的细菌均表现出较强的抑菌活性,表皮葡萄球菌对提取物最敏感,其MIC和MBC均为1.52mg/mL。结论:丹参提取物作为天然的抗菌物质,具有广谱抗菌效果,有较高的应用潜力和开发前景。
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| 关 键 词： | 丹参 抑菌活性 最小抑菌浓度 最小杀菌浓度 |
Study on antimicrobial activity of methanol extract from Salvia miltiorrhiza Bge. |
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| WANG Zheng-jun,KU Li-man,MIAO De-yan,XU Xiao-yan,WANG Zhe-zhi. Study on antimicrobial activity of methanol extract from Salvia miltiorrhiza Bge.[J]. Science and Technology of Food Industry, 2011, 32(7): 65-66,70 |
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| Authors: | WANG Zheng-jun KU Li-man MIAO De-yan XU Xiao-yan WANG Zhe-zhi |
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| Affiliation: | WANG Zheng-jun,KU Li-man,MIAO De-yan,XU Xiao-yan,WANG Zhe-zhi (Key Laboratory of Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry,National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China,College of Life Sciences,Shaanxi Normal University,Xi’an 710062,China) |
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| Abstract: | Objective:The antimicrobial activities of the methanol extract from roots of Salvia miltiorrhiza Bge.was studied.Method:Antimicrobial activity was evaluated using the Oxford cup method and 96-well plates to measure the size of the zone of inhibition,minimum inhibitory concentration(MIC)and minimum bactericidal concentration(MBC).Result:The results showed that the methanol extract from roots of Salvia miltiorrhiza Bge.was active against all tested microbial species.Conclusion:The Staphylococcus epidermidis w... |
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| Keywords: | Salvia miltiorrhiza Bge. antimicrobial activity MIC MBC |
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