| 决明降脂颗粒中决明子的提取工艺研究 |
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| 引用本文： | 林洁茹,周华.决明降脂颗粒中决明子的提取工艺研究[J].中药新药与临床药理,2001,12(2):115-117. |
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| 作者姓名： | 林洁茹 周华 |
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| 作者单位： | 1. 广州市中医医院，广州 510130
2. 广州中医药大学，广州 510405 |
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| 摘 要： | 目的：考察决明子的提取工艺研究。方法：以结合蒽醌的提取率和保留率为指标，对决明子提取、浓缩和干燥的方式进行了筛选。结果：最终确定其提取工艺为决明子粗粉，用60％乙醇提取3次，提取液经减压薄膜浓缩、喷雾干燥得浸膏粉。结论：该工艺能较多地保留有效成份，工艺时间短，较易实现工业化大生产的减压薄膜浓缩。
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| 关 键 词： | 决明降脂颗粒 决明子 中药 制药工艺 |
| 文章编号： | 1003 -9783（2001）02-0115-03 |
| 修稿时间： | 2000年6月19日 |
The Technology of Extracting Semen Cassiae from Jueming Jiangzhi Powder |
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| LIN Jie—ru,ZHOU Hua.The Technology of Extracting Semen Cassiae from Jueming Jiangzhi Powder[J].Traditional Chinese Drug Research & Clinical Pharmacology,2001,12(2):115-117. |
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| Authors: | LIN Jie—ru ZHOU Hua |
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| Abstract: | The technology,of extracting Semen Cassiae from Jueming Jiangzhi Powder was investigated.The perceutages of extra ction and preservation of anthraquinone were used to select the methods of extra ction, concentration and drying of Semen Cassiae. The optimal procedure was set as follows:the large-size powder of Semen Cassiae was extracted with 50% alcohol for three times, then the extracted liquid was concentrated by vacuum evaporati on and finally dried by spraying. |
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| Keywords: | @ Jueming Jiangzhi Powder /chemistr y Semen Cassiae/analysis Pharmaceutical technology |
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