| 荔枝核皂苷含量测定及提取工艺优选研究 |
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| 引用本文： | 方欢乐,陈衍斌. 荔枝核皂苷含量测定及提取工艺优选研究[J]. 亚太传统医药, 2010, 6(3): 17-19 |
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| 作者姓名： | 方欢乐 陈衍斌 |
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| 作者单位： | 1. 西安培华学院,医学院,陕西,西安,710065
2. 咸阳步长制药有限公司,科研部,陕西,西安,710000 |
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| 摘 要： | 目的:研究荔枝核皂苷含量测定方法及确定最佳提取工艺及参数。方法:采用比色法测定荔枝核总皂苷含量,采用正交实验设计,以荔枝核总皂苷的含量为指标,考察乙醇用量、回流时间、回流次数、乙醇浓度4个因素对荔枝核总皂苷提取率的影响。结果:荔枝核皂苷最佳提取工艺为A1B3C3D2,即6倍量乙醇,每次回流2h,回流3次,乙醇浓度为70%。结论:比色法可以对荔枝核总皂苷进行含量测定,优选的工艺条件提取效率较高且经济方便,适用于生产应用,为开发荔枝核皂苷的制剂及新药提供了理论依据。
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| 关 键 词： | 荔枝核皂苷 含量测定 正交实验 提取工艺 |
The Content Determination and Extraction Process Optimization in Litchi Seed Saponin |
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| Fang Huanle,Chen Yanbin. The Content Determination and Extraction Process Optimization in Litchi Seed Saponin[J]. Asia-Pacific Traditional Medicine, 2010, 6(3): 17-19 |
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| Authors: | Fang Huanle Chen Yanbin |
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| Affiliation: | 1.Xi＇an Peihua College of Medicine,Xi＇an 710065 China;2.Xianyang Buchang Pharmaceutical Co.Ltd.Research Department, Xi＇an 710000, China) |
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| Abstract: | Objective:To study the determination of Litchi saponin method and to determine the optimum extraction process and par ameters.Methods:The colorimetric determination of total saponin content Litchi using orthogonal experimental design to the content of total saponins of litchi as an indicator to study alcohol consumption, reflux time, returning the number of four factors on the alcohol concentration of total saponins extracted Litchi rates.Results:The optimal extraction process Litchi saponin for A1B3C3D2,th... |
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| Keywords: | Litchi Saponin Determination Orthogonal Extraction |
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