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| Research on integration of habitat processing and further processing of the fresh crude Corydalis Radix from Shanxi province |
| Hits 1514 Download times 1610 Received:December 10, 2011 |
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| DOI
10.11656/j.issn.1672-1519.2012.02.22 |
| Key Words
Corydalis Radix;tetrahydropalmatine;dehydrocorydaline;protopine |
| Author Name | Affiliation | | DOU Zhi-ying | Tianjin University of TCM, Tianjin 300193, China | | CAO Liu | Tianjin University of TCM, Tianjin 300193, China |
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| Abstract
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| [Objective] To study the integration of habitat processing and further processing of the fresh crude Corydalis Radix from Shanxi province. [Methods] The fresh crude Corydalis Radix was separately boiled by water and vinegar, separately stir-fried with vinegar and wine. The dehydrocorydaline tetrahydropalmatine and protopine in every sample's water extract and ethanol extract were assayed by RP-HPLC to compare different processing ways. [Results] Stir-frying with vinegar, wine and vinegar-boiling could increase the content of dehydrocorydaline tetrahydropalmatine and protopine in both water extract and ethanol extract. Directly processed could increase the content of the above compositions. [Conclusion] Habitat processing and further processing of the fresh crude Corydalis Radix can he cornloine}l. |
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