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| Study on the extracting procedure of Wutian Baogan granules |
| Hits 1791 Download times 1609 Received:May 05, 2013 |
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| DOI
10.11656/j.issn.1672-1519.2013.09.18 |
| Key Words
Wutian Baogan granule;orthogonal test;comprehensive evaluation method |
| Author Name | Affiliation | E-mail | | HUANG Mei-ju | Tianjin University of TCM, Tianjin 300193, China | | | LIU Pei-li | Pharmacokinetics Department of Tianjin Institute of Medical and Pharmaceutical Science, Tianjin 300020, China | | | KONG Ling-yu | Pharmacokinetics Department of Tianjin Institute of Medical and Pharmaceutical Science, Tianjin 300020, China | | | CHEN Ling-zhi | Tianjin University of TCM, Tianjin 300193, China | | | LI Nan | Pharmacokinetics Department of Tianjin Institute of Medical and Pharmaceutical Science, Tianjin 300020, China | | | BI Ye-dong | Hangu Hospital of Traditional Chinese Medicine, Tianjin 300480, China | | | WANG Qian | Pharmacokinetics Department of Tianjin Institute of Medical and Pharmaceutical Science, Tianjin 300020, China | wxq8899@126.com |
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| Abstract
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| [Objective] To optimize the extraction process for Wutian Baogan granules.[Methods] The orthogonal test was employed and taking the extraction rate and the content of flavonoids and schisandrinas the index,using comprehensive evaluation score the extraction process of Wutian Baogan granules was optimized.[Results] The optimal extraction technique conditions were as follows: 12 times of amount of 40% ethanol, extracted for 3 times, each time for 2 hours.[Conclusion] The optimized extraction technology is rational and the extraction rate of the active ingredients is high. |
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