Rapid Extraction of Yam Peel Total Flavonoids in A Cholinium-Based Magnetic Ionic Liquid Aqueous Biphasic System
| Autor: | Y. Wang, F.W. Wang, M.F. Jia, L.N. Huang, Y.Q. He and S.Q. Dong |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Nature Environment and Pollution Technology, Vol 21, Iss 1, Pp 349-354 (2022) |
| Druh dokumentu: | article |
| ISSN: | 0972-6268 2395-3454 |
| DOI: | 10.46488/NEPT.2022.v21i01.042 |
| Popis: | In this study, for the first time, a magnetic ionic liquid-based aqueous biphasic system (MIL-ABS) was developed to extract total flavonoids from crude extracts of yam (Dioscorea alata L.) peel. The effect of various conditions on the separation behavior was systematically examined and optimized. A relatively high extraction efficiency (96.4%) and partition coefficient (K = 33.2) for total flavonoids could be achieved. MI-ABS not only has the advantage of being able to extract quickly in the absence of an organic solvent, but it also responds to a simple external magnetic field. This work has the potential to be a useful reference for practical enrichment or separation of active ingredients. |
| Databáze: | Directory of Open Access Journals |
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