| 刺玫果总皂苷的提取工艺研究 |
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| 引用本文： | 钟方丽,王晓林,张娜.刺玫果总皂苷的提取工艺研究[J].安徽农业科学,2011,39(3):1387-1389,1398. |
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| 作者姓名： | 钟方丽 王晓林 张娜 |
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| 作者单位： | 吉林化工学院化学与制药工程学院,吉林吉林,132022;吉林化工学院化学与制药工程学院,吉林吉林,132022;吉林化工学院化学与制药工程学院,吉林吉林,132022 |
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| 基金项目： | 吉林省教育厅重点计划项目 |
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| 摘 要： | 目的]探索刺玫果中总皂苷的最优提取工艺条件。方法]以刺玫果提取干浸膏中总皂苷的含量为指标,采用单因素和正交试验确定刺玫果中总皂苷的最优提取工艺条件。结果]优化的刺玫果总皂苷的提取工艺条件为料液比1∶12,醇沉浓度60%,提取时间2.0h,提取次数3次。在此条件下提取的刺玫果干浸膏中总皂苷的含量平均达到58.16 mg/g。结论]探索得到的工艺条件可用于刺玫果总皂苷的提取。
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| 关 键 词： | 刺玫果 总皂苷 提取 正交试验 |
Study On Extraction Process of Total Saponins from the Fruit of Rose davurica Pall |
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| Institution: | ZHONG Fang-li et al(School of Pharmaceutical engineering and Chemistry,Jilin Institute of Chemical Technology,Jilin,Jilin 132022) |
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| Abstract: | Abstrac Objective]The optimum extraction process of total saponins(TS) in the fruit of Rosa davurica Pall.was discussed.Methods]Using the concentration of TS in dry extracts as main evaluating indicators,the extracting process was optimized with single factor and orthogo-nal design methods.Results]The optimum condition of extracting TS in the fruit of Rosa davurica Pall.was obtained,and the ratio betweenraw material and solvent,the concentration of ethanol,the extracting time,and the extracting times were 1∶12,60%,2.0 h,3 times respec-tively.The average concentration of TS in dry extracts was 58.16 mg/g in the optimum extracting condition.Conclusion]The optimum ex-tracting process of TS in the fruit of Rosa davurica Pall.can be used for the extraction of TS in this herb. |
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| Keywords: | The fruit of Rosa davurica Pall Total saponins Extraction Orthogonal experiment |
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