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目的 :比较各制剂中总黄酮和总生物碱的含量,研究制备工艺对含量的影响。方法 :采用分光光度法对不同剂型中总黄酮和总生物碱含量进行测定,比较最优制剂工艺。结果 :总黄酮与生物碱含量测定结果均为:浓缩丸>片剂>大蜜丸。结论 :通宣理肺方不同制剂制备工艺对总黄酮和生物碱的含量存在较大影响,这为剂型工艺优化提供科学依据。
Objective: To compare the content of total flavonoids and total alkaloids in each preparation and study the influence of preparation process on the content. Methods: The content of total flavonoids and total alkaloids in different dosage forms were determined by spectrophotometry, and the optimal preparation technology was compared. Results: The results of determination of total flavonoids and alkaloids were: Concentrated pill> Tablet> Daiwan pill. Conclusion: The preparation of Tongxuanlifang different formulations have a significant impact on the content of total flavonoids and alkaloids, which provides a scientific basis for formulation optimization.