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| 正交试验法优化蔷薇红景天多糖的提取工艺 | |
| 引用本文： | 邱远金,丁旭,谭勇,张之慧,程喜梅,王绍明. 正交试验法优化蔷薇红景天多糖的提取工艺[J]. 中国药业, 2012, 21(16): 55-57 |
| 作者姓名： | 邱远金 丁旭 谭勇 张之慧 程喜梅 王绍明 |
| 作者单位： | 1. 新疆维吾尔自治区中药民族药研究所,新疆,乌鲁木齐,830002 2. 石河子大学药学院·新疆特种植物药资源省部共建重点实验室,新疆,克拉玛依,832000 3. 石河子大学化学化工学院,新疆,克拉玛依,832000 4. 石河子大学生命科学学院,新疆,克拉玛依,832000 |
| 基金项目： | 教育部重点项目,项目编号：208168;兵团科技攻关项目,项目编号：2006GG29 |
| 摘 要： | 目的 优化红景天多糖的最佳提取工艺.方法 采用正交试验方法,以多糖含量为考察指标,比较不同水浴浸提温度、超声功率、超声时间以及固液比对提取效果的影响.结果 最佳提取工艺为水浴浸提温度90℃,超声功率100%,超声时间30 min·固液比1:50.结论 优选的蔷薇红景天多糖提取工艺合理稳定,可为蔷薇红景天的开发利用提供一定的试验依据. |
| 关 键 词： | 蔷薇红景天 多糖 提取工艺 正交试验 紫外分光光度法 |
Study on Extraction Technology for Polysaccharide from Rhodiola rosea L. by Orthogonal Design |
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| Qiu Yuanjin , Ding Xu , Tan Yong , Zhang Zhihui , Cheng Ximei , Wang Shaoming. Study on Extraction Technology for Polysaccharide from Rhodiola rosea L. by Orthogonal Design[J]. China Pharmaceuticals, 2012, 21(16): 55-57 | |
| Authors: | Qiu Yuanjin Ding Xu Tan Yong Zhang Zhihui Cheng Ximei Wang Shaoming |
| Affiliation: | 1.Xinjiang Institute of Traditional Chinese Medica and National Medica,Wulumuqi,Xinjiang,China 830002;2.Key Laboratory of Phytomedicine Resources ＆Modernization of TCM,School of Pharmacy,Shihezi University,Kelamayi,Xinjiang,China 832000;3.School of Chemical Engineering and Technology,Shihezi University,Kelamayi,Xinjiang,China 832003;4.Life science College,Shihezi University,Kelamayi,Xinjiang,China 832003) |
| Abstract: | Objective To optimize the extraction conditions of polysaccharide from Rhodiola rosea L..Methods The orthogonal design was used to test the main factors including the temperatue of water bath,ultrasonic power,ultrasonic time and material-liquid ratio with the content of polysaccharide as index.Results The optimum extraction conditions were described as follows：the temperatue of water bath was 90 ℃,ultrasonic power was 100%,ultrasonic time was 30 min and material-liquid ratio was 1 ∶50.Conclusion The optimum extraction conditions is reasonable and stable,which can provide some evidence for development and utilization of Rhodiola rosea L.. |
| Keywords: | Rhodiola rosea L. polysaccharide extraction technology orthogonal test UV |
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