芎归散提取工艺的优化

宋金春1; 代军2; 以盛2; 陆迅2

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芎归散提取工艺的优化

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- 芎归散提取工艺的优化
- Optimization of Extraction Technique of Prescription of Traditional Chinese Medicine——Xionggui Powder
- 中国实验方剂学杂志 2007年13卷第3期页码：25-28
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- 纸质出版日期：2007
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宋金春1, 代军2, 以盛2, 等. 芎归散提取工艺的优化[J]. 中国实验方剂学杂志, 2007,13(3):25-28.

SONG Jin-chun1, DAI Jun2, YI Sheng2, et al. Optimization of Extraction Technique of Prescription of Traditional Chinese Medicine——Xionggui Powder[J]. Chinese journal of experimental traditional medical formulae, 2007, 13(3): 25-28.
宋金春1, 代军2, 以盛2, 等. 芎归散提取工艺的优化[J]. 中国实验方剂学杂志, 2007,13(3):25-28. DOI：

SONG Jin-chun1, DAI Jun2, YI Sheng2, et al. Optimization of Extraction Technique of Prescription of Traditional Chinese Medicine——Xionggui Powder[J]. Chinese journal of experimental traditional medical formulae, 2007, 13(3): 25-28. DOI：

摘要

目的:优化芎归散水提醇沉工艺。方法:以阿魏酸、咖啡酸得率作为评价指标

采用全概率评分法考察最佳的浸泡时间、加水体积、煎煮时间、煎煮次数以及醇沉浓度、醇沉时间、水煎液密度。结果:煎煮次数、加水体积、醇沉时间对工艺影响较大

综合考虑最佳提取工艺为:适量95%乙醇浸泡0.5 h

10倍水

煮沸0.5 h

煎煮3次;醇沉工艺为将水提液浓缩到密度为1.07

醇沉浓度为70%

时间12 h。结论:该工艺可信可靠。

Abstract

Objective:To optimize the conditions of the water extraction and ethanol sedimentation technique for.Methods: The factors of affecting extraction of effective including the soak of Med Mat

the added amount of water

the concentration of ethanol

sedimentation time

density of water extraction were studied by orthogonal design with the yield rate of ferric acid and caffeic acid.Results:The most significant effective factors were the times of extraction

the amount of water

sedimentation time.The optimum condition for the extraction of Xionggui powder was that doused with 95% ethanol for 30 min

extracted 3 times

0.5 h for extraction process and 10 times weight of water of material media;the density of water extraction was 1.07

the concentration of ethanol was 70%

the sedimentation time was 12 h.Conclution: The result was reliable.

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