Chemical Composition and Antimicrobial Activity of the Essential Oil from the Edible Aromatic Plant Aristolochia delavayi
文献类型：期刊论文
| 作者 | Li, Zhi-Jian1,2; Njateng, Guy S. S.2,3; He, Wen-Jia4; Zhang, Hong-Xia2 ; Gu, Jian-Long2; Chen, Shan-Na1; Du, Zhi-Zhi2
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| 刊名 | CHEMISTRY & BIODIVERSITY
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| 出版日期 | 2013-11-01 |
| 卷号 | 10期号:11页码:2032-2041 |
| 关键词 | Aristolochia delavayi Essential oils (E)-Dec-2-enal Antimicrobial activity Volatile sulfide compounds (VSC) |
| ISSN号 | 1612-1872 |
| 通讯作者 | Chen,SN (reprint author),Yunnan Univ,Sch Life Sci,Kunming 650091,Peoples R China. ; duzhizhi@mail.kib.ac.cn |
| 英文摘要 | The essential oil obtained by hydrodistillation from the aerial parts of Aristolochia delavayiFranch. (Aristolochiaceae), a unique edible aromatic plant consumed by the Nakhi (Naxi) people in Yunnan, China, was investigated using GC/MS analysis. In total, 95 components, representing more than 95% of the oil composition, were identified, and the main constituents found were (E)-dec-2-enal (52.0%), (E)-dodec-2-enal (6.8%), dodecanal (3.35%), heptanal (2.88%), and decanal (2.63%). The essential oil showed strong inhibitory activity (96% reduction) of the production of bacterial volatile sulfide compounds (VSC) by Klebsiella pneumoniae, an effect that was comparable with that of the reference compound citral (91% reduction). Moreover, the antimicrobial activity of the essential oil and the isolated major compound against eight bacterial and six fungal strains were evaluated. The essential oil showed significant antibacterial activity against Providencia stuartii and Escherichia coli, with minimal inhibitory concentrations (MIC) ranging from 3.9 to 62.5g/ml. The oil also showed strong inhibitory activity against the fungal strains Trichophyton ajelloi, Trichophyton terrestre, Candida glabrata, Candida guilliermondii, and Cryptococcus neoformans, with MIC values ranging from 3.9 to 31.25g/ml, while (E)-dec-2-enal presented a lower antifungal activity than the essential oil. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Chemistry |
| 关键词[WOS] | ANTIBACTERIAL ACTIVITY ; VOLATILE CONSTITUENTS ; AERIAL PARTS ; GC-MS |
| 收录类别 | SCI |
| 资助信息 | Natural Science Foundation of the Yunnan Province [2009CD111]; Marie-Curie Incoming International Fellowship [MC-IFF-039253] |
| 语种 | 英语 |
| WOS记录号 | WOS:000328321900009 |
| 公开日期 | 2014-01-21 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/17457]  |
| 专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Yunnan Univ, Sch Life Sci, Kunming 650091, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China 3.Univ Dschang, Fac Sci, Lab Microbiol & Antimicrobial Subst, Dschang, Cameroon 4.Yunnan Acad Agr Sci, Alpine Econ Plant Inst, Lijiang 674100, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhi-Jian,Njateng, Guy S. S.,He, Wen-Jia,et al. Chemical Composition and Antimicrobial Activity of the Essential Oil from the Edible Aromatic Plant Aristolochia delavayi[J]. CHEMISTRY & BIODIVERSITY,2013,10(11):2032-2041. |
| APA | Li, Zhi-Jian.,Njateng, Guy S. S..,He, Wen-Jia.,Zhang, Hong-Xia.,Gu, Jian-Long.,...&Du, Zhi-Zhi.(2013).Chemical Composition and Antimicrobial Activity of the Essential Oil from the Edible Aromatic Plant Aristolochia delavayi.CHEMISTRY & BIODIVERSITY,10(11),2032-2041. |
| MLA | Li, Zhi-Jian,et al."Chemical Composition and Antimicrobial Activity of the Essential Oil from the Edible Aromatic Plant Aristolochia delavayi".CHEMISTRY & BIODIVERSITY 10.11(2013):2032-2041. |
入库方式： OAI收割
来源：昆明植物研究所
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