| 菝葜中薯蓣皂苷元提取工艺的研究 |
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| 引用本文： | 林建原,叶晓力,汤琳晓,吴晓杰,程晓.菝葜中薯蓣皂苷元提取工艺的研究[J].光谱实验室,2010,27(5):2029-2031. |
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| 作者姓名： | 林建原 叶晓力 汤琳晓 吴晓杰 程晓 |
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| 作者单位： | 1. 浙江万里学院生物与环境学院,浙江省宁波市钱湖南路8号,315100
2. 杭州电子科技大学经贸学院金融研究所,杭州市下沙高教园区,310029 |
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| 基金项目： | 浙江省科技厅新苗计划 |
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| 摘 要： | 探讨了索氏提取法提取菝葜中薯蓣皂苷元的提取工艺。通过单因素试验和正交试验,研究了提取工艺对薯蓣皂苷元提取率的影响。在不同条件下,提取率不同。确定了最佳提取工艺参数为:甲醇浓度为50%,固液比为1∶10(g∶mL),提取时间2.5h,提取次数1次,薯蓣皂苷元得率为0.421mg/g。该方法简便,可行。
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| 关 键 词： | 菝葜 薯蓣皂苷元 索氏提取 正交试验 提取工艺 |
Study on Extracting Technique for Diosgenin from Smilax |
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| LIN Jian-Yuan,YE Xiao-Li,TANG Lin-Xiao,WU Xiao-Jie,CHENG Xiao.Study on Extracting Technique for Diosgenin from Smilax[J].Chinese Journal of Spectroscopy Laboratory,2010,27(5):2029-2031. |
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| Authors: | LIN Jian-Yuan YE Xiao-Li TANG Lin-Xiao WU Xiao-Jie CHENG Xiao |
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| Institution: | LIN Jian-Yuan YE Xiao-Lia TANG Lin-Xiao WU Xiao-Jie CHENG Xiao(College of Biologic and Environmental Science,Zhejiang Wanli University,Ningbo,Zhejiang 315100,P.R.China)a(School of Business and Commerce,Hangzhou Dianzi University,Hangzhou 310029,P.R.China) |
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| Abstract: | Soxhlet extraction technique for diosgenin from Smilax was discussed.The effection of operating conditions on extraction rate was studied according to single factor and orthogonal test.Under different conditions,extraction rate was different.The optimal conditions were achieved as follows：50% methanol,materials to solvent ratio 1∶10（g∶mL）,extraction time of 2.5h,extraction times of 1 times.The content of diosgenin was 0.421mg/g under optimal conditions.The method is simple and feasible. |
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| Keywords: | Smilax Diosgenin Soxhlet Extraction Orthogonal Test Extraction Technique |
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