| 正交试验法优选生地黄炭的最佳炮制工艺研究 |
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| 引用本文： | 李亚萍,张明昊,李娴,王娜,张振凌.正交试验法优选生地黄炭的最佳炮制工艺研究[J].河南中医学院学报,2012,27(12):1617-1618. |
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| 作者姓名： | 李亚萍 张明昊 李娴 王娜 张振凌 |
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| 作者单位： | 1. 郑州市中医院,河南郑州450007;河南中医学院,河南郑州450046
2. 河南中医学院,河南郑州,450046 |
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| 基金项目： | 基金项目：国家自然基金青年基金项目（编号：81102808） |
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| 摘 要： | 目的:优选生地黄炭的最佳工艺.方法:采用正交试验法,对时间、温度、炮制方法3个因素进行考察,并以吸附力和水浸出物的含量为指标,采用综合评分法优选出生地黄炭的最佳炮制工艺.结果:炮制方法对实验结果有显著性影响,生地黄炭的最佳工艺条件为:200℃,炒20 min.结论:优选得到的生地黄炭炮制工艺合理可行,可为制定其饮片的质量标准提供依据.
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| 关 键 词： | 生地黄炭 炮制工艺 吸附力 正交试验 |
The Best Technology of Processing for Radix Rehmanniae by Orthogonal Test |
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| Li Yaping Zhang Minghao Li Xian,Wang Na,Zhang Zhenling.The Best Technology of Processing for Radix Rehmanniae by Orthogonal Test[J].Journal of Henan University of Chinese Medicine,2012,27(12):1617-1618. |
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| Authors: | Li Yaping Zhang Minghao Li Xian Wang Na Zhang Zhenling |
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| Affiliation: | (Zhengzhou Hospital of Traditional Chinese Medcine, Zhengzhou, Henan, China 450007;Henan University of Traditional Chinese Medcine, Zhengzhou, Henan, China 450046) |
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| Abstract: | Objective：To optimize the processing technology of Radix Rehmanniae. Methods：We investigated the impact on processing time, processing temperature and processing methods by the three factors by using of orthogonal test. We had optimized the best process- ing technology of Radix Rehmanniae with adsorption force and water extracts by the method of comprehensive score. Results：We found that processing method had significant influence on experimental results. The best processing technology was frying with 200 ℃ in 20 min. Conclusion ： The optimal processing technology was feasible, and it could provide basis for making the quality standard of decoction pieces of Radix Rehmanniae. |
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| Keywords: | radix rehmanniae processing technology absorption force orthogonal test |
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