Ultrasound-assisted aqueous two-phase extraction of phenylethanoid glycosides from Cistanche deserticola Y. C. Ma stems
文献类型：期刊论文
| 作者 | Dong, Beitao1,2; Yuan, Xiaofan1; Zhao, Qingsheng1; Feng, Qingming3; Liu, Boyan1; Guo, Yuanheng1,2; Zhao, Bing1 |
| 刊名 | JOURNAL OF SEPARATION SCIENCE
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 38期号:7页码:1194-1203 |
| 关键词 | Acteosides Cistanche deserticola Echinacosides Phenylethanoid glycosides |
| ISSN号 | 1615-9306 |
| 英文摘要 | An efficient ultrasound-assisted aqueous two-phase extraction and enrichment process for phenylethanoid glycosides from Cistanche deserticola Y. C. Ma stems was developed in this work. An ethanol/ammonium sulfate system was chosen for the aqueous two-phase system due to its fine partitioning and recycling behaviors. Single-factorexperiments and response surface methodology were used to optimize the process parameters of the ultrasound-assisted aqueous two-phase extraction. The optimal conditions were as follows: a salt concentration of 23.5%, an ethanol concentration of 20%, an extraction time of 37 min, an extraction temperature of 30 degrees C, a liquid/solid ratio of 30:1 w/w, and an ultrasound power of 300 W. Under the above conditions, the extraction yields of echinacoside and acteoside (the main components of phenylethanoid glycosides) reached 5.35 and 6.22 mg/g dry material weight, respectively. The contents of echinacoside and acteoside in the extracts reached 27.56 and 30.23 mg/g, respectively, which were 2.46- and 2.58-fold higher than the amounts obtained in ultrasound-assisted extraction. In conclusion, ultrasound-assisted aqueous two-phase extraction was an efficient, ecofriendly, and economical method, and it may be a promising technique for extracting and enriching bioactive components from plants. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Analytical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | RESPONSE-SURFACE METHODOLOGY ; ANTIOXIDANT ACTIVITY ; SEPARATION ; OLIGOGLYCOSIDES ; CHROMATOGRAPHY ; OPTIMIZATION ; ECHINACOSIDE ; TUBULOSA ; POWDER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000353053700018 |
| 公开日期 | 2015-07-08 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/16747]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing, Peoples R China 3.Beijing Forestry Univ, Coll Biol Sci & Biotechnol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Beitao,Yuan, Xiaofan,Zhao, Qingsheng,et al. Ultrasound-assisted aqueous two-phase extraction of phenylethanoid glycosides from Cistanche deserticola Y. C. Ma stems[J]. JOURNAL OF SEPARATION SCIENCE,2015,38(7):1194-1203. |
| APA | Dong, Beitao.,Yuan, Xiaofan.,Zhao, Qingsheng.,Feng, Qingming.,Liu, Boyan.,...&Zhao, Bing.(2015).Ultrasound-assisted aqueous two-phase extraction of phenylethanoid glycosides from Cistanche deserticola Y. C. Ma stems.JOURNAL OF SEPARATION SCIENCE,38(7),1194-1203. |
| MLA | Dong, Beitao,et al."Ultrasound-assisted aqueous two-phase extraction of phenylethanoid glycosides from Cistanche deserticola Y. C. Ma stems".JOURNAL OF SEPARATION SCIENCE 38.7(2015):1194-1203. |
入库方式： OAI收割
来源：过程工程研究所
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