| 正交试验法优选补骨脂的浸提工艺 |
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| 引用本文： | 袁小红,李爱群. 正交试验法优选补骨脂的浸提工艺[J]. 中药材, 2001, 24(1): 48-50 |
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| 作者姓名： | 袁小红 李爱群 |
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| 作者单位： | 广东省中医院广州510120 |
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| 基金项目： | 本研究系广东省科委重点科技攻关项目 |
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| 摘 要： | 用正交试验法对补骨脂的浸提工艺进行优选，以补骨脂素和异补骨脂素的含量为指标，以补骨脂的粉碎度、乙醇浓度、乙醇用量、浸提时间、浸提次数为因素进行正交试验。结果表明，补骨脂的最佳提取工艺为60目以上细粉，以6倍量55％乙醇浸渍3次，每次浸渍2天。
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| 关 键 词： | 补骨脂注射液 正交试验 提取工艺 |
| 修稿时间： | 2000-06-15 |
Extraction Technology ofFructus Psoraleae with Orthogonal Test |
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| Yuan Xiaohong,Li Aiqun. Extraction Technology ofFructus Psoraleae with Orthogonal Test[J]. Journal of Chinese medicinal materials, 2001, 24(1): 48-50 |
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| Authors: | Yuan Xiaohong Li Aiqun |
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| Affiliation: | Guangdong Provincial Hospital of TCM, Guangzhou 510120. |
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| Abstract: | The extraction conditions of Fructus Psoraleae were studied with orthogonal test, taking the contents of psoralen and isopso-ralen as indexes and smash degree, alcohol concentration, alcohol volume, immersion time and immersion times as factors. The results showed the optimal extraction process is pulverizing the herbs into 20 meshes powder, 6 times volume of 55% alcohol immersed three times and two days every time. |
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| Keywords: | Fructus Psoraleae Orthogonal test Extraction technology |
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