| 正交超声法提取五味子多糖工艺研究 |
| |
| 引用本文： | 赵卫星,姜红波,温普红,杨盈,田志宏.正交超声法提取五味子多糖工艺研究[J].辽宁中医杂志,2012(12):2451-2453. |
| |
| 作者姓名： | 赵卫星 姜红波 温普红 杨盈 田志宏 |
| |
| 作者单位： | 宝鸡文理学院植物化学陕西省重点实验室;宝鸡文理学院灾害监测与机理模拟陕西省重点实验室 |
| |
| 基金项目： | 国家自然科学基金项目(21173003);陕西省科技厅自然科学基金(2011JM2009);宝鸡文理学院重点项目(ZK11150) |
| |
| 摘 要： | 通过单因素实验选择和正交设计法对五味子中多糖进行微波提取,以五味子中的多糖提取率为指标,分别对料液比、提取温度、提取时间和提取次数等因素进行考察,优化出了微波法提取五味子多糖的最佳条件:料液比(m/V)为1g:20mL、提取温度为30℃、提取时间为40min、提取次数为3次,优化后在此条件下多糖提取率可高达14.86%。
|
| 关 键 词： | 五味子 多糖 正交 超声波 |
Study on Extraction Polysaccharides from Schisandra chinensis Turcz. Bail. by Orthogonal Ultrasound-Assisted Method |
| |
| ZHAO Wei-xing,JIANG Hong-bo,WEN Pu-hong,YANG Ying,TIAN Zhi-hong.Study on Extraction Polysaccharides from Schisandra chinensis Turcz. Bail. by Orthogonal Ultrasound-Assisted Method[J].Liaoning Journal of Traditional Chinese Medicine,2012(12):2451-2453. |
| |
| Authors: | ZHAO Wei-xing JIANG Hong-bo WEN Pu-hong YANG Ying TIAN Zhi-hong |
| |
| Institution: | 1(1.Province Key Laboratory of Phytochemistry,Baoji University of Arts and Sciences,Baoji 721013,Shaanxi,China; 2.Key Laboratory of Disaster Monitoring and Mechanism Simulating,Baoji University of Arts and Sciences,Baoji 721013,Shaanxi,China) |
| |
| Abstract: | In this study,single factor experiment and orthogonal design was used for microwave extraction of polysaccharide from Schisandra chinensis Turcz.Bail.The solid-liquid ratio,extraction temperature,extraction time and extraction frequencies and other factors were observed.The best conditions for the microwave method to extract polysaccharide were as follows:solid-liquid ratio(m/V)was1g:20mL,extraction temperature was set at 30℃,extraction time was 40min,extracting for 3 times.Under this condition,polysaccharide extraction rate can be up to 14.86%. |
| |
| Keywords: | Schisandra chinensis Turcz Bail polysoccharides orthogonal ultrasounde |
| 本文献已被 CNKI 等数据库收录！ |
|
