正交实验法优选首珍颗粒醇提工艺研究
Orthogonal optimization of the ethanol extraction techology for Shouzhen Granules
目的 优化和筛选首珍颗粒醇提工艺。方法 采用正交实验法，以干膏收率和2,3,5,4-ˊ羟基二苯乙烯-2-o-β-D葡萄糖苷含量为考察指标，确定提取参数。结果 首珍颗粒最佳醇提工艺为药材6倍量60%乙醇提取3次，每次1.5 h。结论 该提取工艺稳定，简便可行，可为大生产提供依据。
Objective: To optimimze the ethanol extraction technology of Shouzhen Granules. Methods The optimization extractive technology of Shouzhen Granules was investigated using orthogonal design with the rate of dry extra and the contents of the 2,3,5,4ˊ- 4-hydroxy-stilbene-2-o-β-D glucosidase as the index. Results: The optimum process was 8 times of 60% alcohol , extracting 3 times and 1.5 hour each time. Conclusion: The process was convenient, stable and reasonable which can provide the basis for large-scale production.
吕霞、刘茜、陈东安、黄娟、李建利、李俊各
药学医学研究方法
首珍颗粒正交实验2354ˊ-四羟基二苯乙烯-2-o-β-D葡萄糖苷醇提工艺
Shouzhen GranuleOrthogonal test2354/ydroxy-stilbene-2-o-β-D glucosidaseethanol extraction technology
吕霞,刘茜,陈东安,黄娟,李建利,李俊各.正交实验法优选首珍颗粒醇提工艺研究[EB/OL].(2010-10-19)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201010-311.点此复制
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