[Study on water extraction process of Herba epimedii with microwave technology].
In: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, Jg. 30 (2005), Heft 2, S. 107
Online
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Zugriff:
Objective: To study, the high polar media-water extraction process of Herba epimedii with the microwave technology.
Method: The single parameters of extraction process was investigated with dry extract yield and extraction efficiency of icariin as content index.
Result: Through studying the single parameter, the optimal conditions are as follows: 70% ethanol as wetting solvent, volume of solvent to weight of material equal to 6:1 in wetting, 30 min wetting time, 2.5 min microwave irradiation time, volume of solvent to weight of material equal to 50:1 in extraction process, 10 min microwave-assisted extraction time.
Conclusion: Compared with conventional methods, microwave-assisted extraction (MAE) after Microwave Pretreament (MP) of raw material was higher extraction efficiency and time-saving.
| Titel: |
[Study on water extraction process of Herba epimedii with microwave technology].
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| Autor/in / Beteiligte Person: | Huang, RH ; Zhou, YC ; Han, W ; Deng, X |
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| Zeitschrift: | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, Jg. 30 (2005), Heft 2, S. 107 |
| Veröffentlichung: | Beijing : Zhongguo yao xue hui : Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo ; <i>Original Publication</i>: [Beijing] : Zhongguo yao xue hui : [Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo, 1989-, 2005 |
| Medientyp: | academicJournal |
| ISSN: | 1001-5302 (print) |
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