| 正交实验法优选当归多糖的提取工艺 |
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| 引用本文： | 袁菊丽,刘峰林. 正交实验法优选当归多糖的提取工艺[J]. 应用化工, 2014, 0(10): 1833-1834 |
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| 作者姓名： | 袁菊丽 刘峰林 |
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| 作者单位： | 甘肃中医学院 教学实验中心,甘肃 兰州,730000 |
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| 基金项目： | 甘肃省科技计划项目(1212RT2A091)；甘肃省高校重点实验室开放基金( ZZY-2012-02)；甘肃省中药药理与毒理学重点实验室项目(ZDSYS-KJ-2012-001)；甘肃中医学院中青项目 |
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| 摘 要： | 以当归的多糖得率为评价指标,采用正交实验,运用紫外分光光度法对提取物中相关指标性成分的含量进行测定。结果表明,当归多糖最优提取工艺为12倍用量水,提取时间2 h,提取次数2次,醇沉浓度为70%。
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| 关 键 词： | 当归多糖 提取工艺 正交实验 |
Orthogonal extraction process of angelica polysaccharides |
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| YUAN Ju-li,LIU Feng-lin. Orthogonal extraction process of angelica polysaccharides[J]. Applied chemical industry, 2014, 0(10): 1833-1834 |
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| Authors: | YUAN Ju-li LIU Feng-lin |
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| Affiliation: | YUAN Ju-li;LIU Feng-lin;Gansu University of Traditional Chinese,Teaching Experiment Center; |
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| Abstract: | Using angelica polysaccharide yield as evaluation index, using orthogonal experimental design,by UV spectrophotometry to extract relevant content index components were measured. Results show that angelica polysaccharide optimal extraction process is 12 times the amount of water, extraction time 2 h,extracted 2 times, alcohol concentration of 70%. |
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| Keywords: | angeliea polysaeeharide extraetion proeess orthogonal experiment |
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