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| 大叶南五味子中水溶性多糖提取工艺条件优化 | |
| 引用本文： | 蒋红,王宏军,李继昌,邓旭明,周铁忠,王春华,崔婷婷.大叶南五味子中水溶性多糖提取工艺条件优化[J].东北农业大学学报,2012,43(6):60-64. |
| 作者姓名： | 蒋红 王宏军 李继昌 邓旭明 周铁忠 王春华 崔婷婷 |
| 作者单位： | 1. 辽宁医学院,辽宁锦州,121001 2. 东北农业大学动物医学学院,哈尔滨,150030 3. 吉林大学动物医学学院,长春,130062 |
| 摘 要： | 以大叶南五味子果实为原料,采用3因素5水平响应曲面分析法对南五味子多糖提取工艺进行了优化。通过响应曲面试验及回归分析得出最佳工艺条件为:提取时间2.4 h,提取温度95℃,料液比1 28,南五味子多糖提取率为3.50%,南五味子多糖含量为76.01%。 |
| 关 键 词： | 大叶南五味子 多糖 提取工艺 响应曲面 |
Optimization of extraction technology on water-soluble kadsura polysaccharides from Kadsura marmorata fruits |
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| JIANG Hong , WANG Hongjun , LI Jichang , DENG Xuming , ZHOU Tiezhong , WANG Chunhua , CUI Tingting.Optimization of extraction technology on water-soluble kadsura polysaccharides from Kadsura marmorata fruits[J].Journal of Northeast Agricultural University,2012,43(6):60-64. | |
| Authors: | JIANG Hong WANG Hongjun LI Jichang DENG Xuming ZHOU Tiezhong WANG Chunhua CUI Tingting |
| Institution: | 1(1.Liaoning Medical University,Jinzhou Liaoning 121001,China;2.School of Veterinary Medicine,Northeast Agricultural University,Harbin 150030,China;3.College of Veterinary Medicine,Jilin University,Changchun 130062,China) |
| Abstract: | Kadsura marmorata fruits were taken as experiment materials to optimize extraction technology of kadsura polysaccharides(KPS).According to the central composite experimental design principle,the response surface analysis with three factors and five levels was adopted.The factors influencing the extraction technology conditions were determined by regression analysis.The optimal extraction conditions were concluded as solid-liquid ratio 1:28,extraction time 2.4 h and extraction temperature 95 ℃.The yield of KPS was 3.50%,and the percent of KPS was 76.01%. |
| Keywords: | kadsura marmorata polysaccharides extraction technology response surface optimization |
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