Title: Optimization of Extraction Technology of Great Burdock Achene and Root of Chinese Clematis
Abstract: Objective:To optimize the extraction process of Fructus Arctii and Radix Clematidis.Method: Orthogonal design method was used with the extract yield of Fructus Arctii and Radix Clematidis and the extract amount of arctiin and oleanolic acid as observing indexes.Result: The optimum extraction process was as follows: adding 10 times of 60% alcohol into coptis meal,refluxing and extracting for 2 times,half and an hour every time.Conclusion: This optimized process is simple,stable and efficient.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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