| 枸杞多糖提取工艺研究 |
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| 引用本文： | 吕凤娇,吴洪,高平章.枸杞多糖提取工艺研究[J].安徽农业科学,2011,39(4):2075-2076,2079. |
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| 作者姓名： | 吕凤娇 吴洪 高平章 |
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| 作者单位： | 泉州师范学院分子生物与药物化学福建省高校重点实验室,福建泉州,362000 |
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| 基金项目： | 泉州师范学院重点学科建设项目 |
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| 摘 要： | 目的]优化枸杞多糖的超声波辅助提取工艺。方法]通过与传统工艺的比较,选取料液比、提取时间和提取功率3个因素进行超声波辅助提取的正交试验,并对优化条件下的提取产物进行红外光谱分析。结果]超声波辅助提取法的最佳工艺为：提取时间40min,提取功率100 W,料液比1∶20,枸杞多糖得率为4.724%。此外,红外光谱分析结果显示提取产物中含有多糖。结论]超声波辅助提取法具有快速、高效、节能和提取率高等优点,且极大提高了药材的利用率。
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| 关 键 词： | 枸杞多糖 超声波辅助提取 提取工艺优化 |
Study on the Extraction Technology of Lycium Barbarum Polysaccharides |
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| LV Feng-jiao et al.Study on the Extraction Technology of Lycium Barbarum Polysaccharides[J].Journal of Anhui Agricultural Sciences,2011,39(4):2075-2076,2079. |
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| Authors: | LV Feng-jiao |
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| Institution: | LV Feng-jiao et al(Fujian College Key Laboratory for Molecular Biology and Medicinal Chemistry,Quanzhou Normal University,Quanzhou,Fujian 362000) |
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| Abstract: | Objective] The research aimed to optimize the ultrasonic-assisted extraction technology of Lycium barbarum polysaccharides.Method] By comparing with the traditional technology,the liquid ratio,the extraction time and the extraction power were selected to do the orthogonal test of ultrasonic-assisted extraction.Moreover,the extraction products in the optimization condition were analyzed by the infrared spectrum.Result] The optimized technology of ultrasonic-assisted extraction method:extraction time 40 mi... |
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| Keywords: | Lycium barbarum polysaccharides Ultrasonic-assisted extraction Optimization |
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