GUO Chuan-bao, CAO Guang-huan, SHAO Jie, et al. Study on Extraction Process for Jianshen Tablet by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(11): 13-15.
GUO Chuan-bao, CAO Guang-huan, SHAO Jie, et al. Study on Extraction Process for Jianshen Tablet by Orthogonal Test[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(11): 13-15.DOI:
Objective: To optimize the extraction technology for Jianshen tablet. 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 was as follows: with 8 times of water extracted twice
each time for 1.5 h. The processing method of Radix Astragali was cutting for about 5-10 mm. Conclusion: The extraction process is reasonable and feasible. The method of content determination is accurate and reliable.