cao guanghuan. Study on the Extraction Process for Jianshen Pian by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(11).
cao guanghuan. Study on the Extraction Process for Jianshen Pian by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(11).DOI:
[Abstrct] Objective: To optimize the extraction technology for Jianshen Pian. Method: The shape of Radix Astragalus was studied on the content of astragaloside Ⅳ
and orthogonal test was used for studying the effect of water volume
extraction time and times on the content of Icariin,astragaloside Ⅳ and solid.Result: The optimal extraction process is as follows: with 8 times of water extracted twice
each time for 1.5 h
and processing method of Radix Astragali is cutting for about 5~10mm . Conclusion: The extraction process is reasonable and feasible. The method of content determination is accurate and reliable.