Microwave-assisted extraction of solanesol from tobacco leaves
文献类型：期刊论文
| 作者 | Zhou, Hua-Ying; Liu, Chun-Zhao |
| 刊名 | JOURNAL OF CHROMATOGRAPHY A
 |
| 出版日期 | 2006-09-29 |
| 卷号 | 1129期号:1页码:135-139 |
| 关键词 | heat-reflux extraction microwave-assisted extraction NaOH application scanning electron microscopy solanesol tobacco |
| ISSN号 | 0021-9673 |
| 其他题名 | J. Chromatogr. A |
| 中文摘要 | Solanesol is the starting material for many high-value biochemicals, including co-enzyme Q(10) and Vitamin K analogues. In the present study, a microwave-assisted extraction (MAE) technique has been developed for the fast extraction of solanesol from tobacco leaves. Compared to heat-reflux extraction, MAE reduced extraction time and obtained higher percentage extracted of solanesol. The effect of microwave on cell destruction of plant material was observed by scanning electron microscopy (SEM). The microwave-assisted extraction efficiency was further improved by adding NaOH into the extraction solvent, and the maximum percentage extracted of solanesol reached 0.91% (weight solanesol/weight tobacco) in 40 min at an optimum NaOH concentration of 0.05 M. The developed MAE integrated with saponification process provided an efficient method for solanesol recovery from tobacco leaf materials, and it also alleviated emulsification in the following separation and purification procedure as well. (c) 2006 Elsevier B.V. All rights reserved. |
| 英文摘要 | Solanesol is the starting material for many high-value biochemicals, including co-enzyme Q(10) and Vitamin K analogues. In the present study, a microwave-assisted extraction (MAE) technique has been developed for the fast extraction of solanesol from tobacco leaves. Compared to heat-reflux extraction, MAE reduced extraction time and obtained higher percentage extracted of solanesol. The effect of microwave on cell destruction of plant material was observed by scanning electron microscopy (SEM). The microwave-assisted extraction efficiency was further improved by adding NaOH into the extraction solvent, and the maximum percentage extracted of solanesol reached 0.91% (weight solanesol/weight tobacco) in 40 min at an optimum NaOH concentration of 0.05 M. The developed MAE integrated with saponification process provided an efficient method for solanesol recovery from tobacco leaf materials, and it also alleviated emulsification in the following separation and purification procedure as well. (c) 2006 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Biochemical Research Methods ; Chemistry, Analytical |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Chemistry |
| 关键词[WOS] | POLYCYCLIC AROMATIC-HYDROCARBONS ; MICROEXTRACTION ; OPTIMIZATION |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000240787600020 |
| 公开日期 | 2013-10-24 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4018]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Phytochem Engn Grp, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Hua-Ying,Liu, Chun-Zhao. Microwave-assisted extraction of solanesol from tobacco leaves[J]. JOURNAL OF CHROMATOGRAPHY A,2006,1129(1):135-139. |
| APA | Zhou, Hua-Ying,&Liu, Chun-Zhao.(2006).Microwave-assisted extraction of solanesol from tobacco leaves.JOURNAL OF CHROMATOGRAPHY A,1129(1),135-139. |
| MLA | Zhou, Hua-Ying,et al."Microwave-assisted extraction of solanesol from tobacco leaves".JOURNAL OF CHROMATOGRAPHY A 1129.1(2006):135-139. |
入库方式： OAI收割
来源：过程工程研究所
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