| 超声波辅助提取芦荟活性成分的研究 |
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| 引用本文： | 龙明华,张国权,张朝侠. 超声波辅助提取芦荟活性成分的研究[J]. 安徽农业科学, 2011, 39(12): 7081-7082 |
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| 作者姓名： | 龙明华 张国权 张朝侠 |
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| 作者单位： | 龙明华(西北农林科技大学食品科学与工程学院,陕西杨凌,712100;杨凌职业技术学院,陕西杨凌);张国权(西北农林科技大学食品科学与工程学院,陕西杨凌,712100);张朝侠(陕西省兴平市植保站,陕西兴平,713100) |
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| 摘 要： | [目的]建立新的芦荟活性成分提取方法。[方法]采用超声波萃取技术对芦荟活性成分进行提取,对超声波萃取工艺中料液比、萃取温度、超声波萃取时间、超声波功率进行了正交试验优化。[结果]得到超声波萃取芦荟活性成分的最佳工艺条件：料液比1∶1.0,萃取温度30℃,萃取时间4 h,超声波功率490 W。[结论]超声波辅助萃取法具有时间短、温度低、节省溶剂、萃取油质量高等优点,用于提取芦荟活性成分是可行的。
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| 关 键 词： | 超声波 提取 芦荟活性成分 |
Research on the Extraction of Active Ingredients from Aloe with the Ultrasonic Wave-assisting Method |
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| LONG Ming-hua et al. Research on the Extraction of Active Ingredients from Aloe with the Ultrasonic Wave-assisting Method[J]. Journal of Anhui Agricultural Sciences, 2011, 39(12): 7081-7082 |
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| Authors: | LONG Ming-hua et al |
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| Affiliation: | LONG Ming-hua et al(College of Food Science and Engineering,Northwest A&F Science and Technology University,Yangling,Shaanxi 712100) |
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| Abstract: | [Objective] The extracting method of the active ingredients from aloe was established.[Method] The factor such as the ratio of raw material to liquid,the extraction temperature,the extraction time and the power of ultrasonic wave,affecting the extraction of the active ingredients from aloe was optimized with the design of orthogonal test.[Result] The optimum extracting condition was the ratio of raw material to liquid,1∶1.0;the extraction temperature,30 ℃;the extraction time,4 hours and the power of ultrasonic wave,490 W.[Conclusion] The ultrasonic wave-assisting extraction method had the character of short time,low temperature,solvent-saving,good-quality oil,which was feasible for the extraction of active ingredients from aloe. |
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| Keywords: | Ultrasonic wave Extraction Active ingredients from aloe |
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