| 肉桂醛及其衍生物对四种病原菌的抑菌效果 |
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| 引用本文： | 张永帅,王淼焱,孙俊良,梁新红,王田林.肉桂醛及其衍生物对四种病原菌的抑菌效果[J].河南职业技术师范学院学报,2014(4):26-29. |
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| 作者姓名： | 张永帅 王淼焱 孙俊良 梁新红 王田林 |
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| 作者单位： | 河南科技学院,河南新乡453003 |
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| 基金项目： | 国家自然科学基金项目（311641/C200101）;河南省科技计划项目（122102110037） |
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| 摘 要： | 测定了肉桂醛及其衍生物对4种致病菌（金黄色葡萄球菌、大肠杆菌、沙门氏菌、炭疽杆菌）的最小抑菌浓度（MIC）.结果表明：肉桂醛、α-溴代肉桂醛、肉桂酸对4种致病菌都有明显的抑菌效果，肉桂醇仅对金黄色葡萄球菌有抑菌效果.4种化合物中抑菌效果最好的是肉桂酸，对金黄色葡萄球菌、大肠杆菌、沙门氏菌、炭疽杆菌的抑菌浓度分别为0.4、0.4、0.6、0.4 mmol/L.
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| 关 键 词： | 肉桂醛 致病菌 抑菌作用 |
Antibacterial effect of cinnamic aldehyde and its derivatives on four pathogens |
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| Zhang Yongshuai,Wang Miaoyan,Sun Junliang,Liang Xinhong,Wang Tianlin.Antibacterial effect of cinnamic aldehyde and its derivatives on four pathogens[J].Journal of Henan Vocation-Technical Teachers College,2014(4):26-29. |
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| Authors: | Zhang Yongshuai Wang Miaoyan Sun Junliang Liang Xinhong Wang Tianlin |
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| Institution: | ( Henan Institute of Science and Technology,Xinxiang 453003,China) |
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| Abstract: | The minimum inhibitory concentratio of cinnamaldehyde and its derivatives on four pathogens （Staphylococcus aureus,Escherichia coli,Salmonella,Bacillus anthracis） were determined in this paper.The results showed that：cinnamic aldehyde,α-bromo cinnamic aldehyde,cinnamic acid alcohol had significant antibacterial effect on four pathogens,cinnamic alcohol only had antibacterial effect on S. aureus.The antibacterial effect of cinnamic acid was the best.The antibacterial concentrations of cinnamic acid on S. aureus,E. coli,Salmonella,B. anthracis were 0.4,0.4,0.6,0.4 mmol/L,respectively. |
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| Keywords: | cinnamic aldehyde pathogens bacteriostasis |
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