山香圆含片的制备工艺研究

Study on process for Shanxiangyuan Baccal Tablet

目的 :研究山香圆含片的制备工艺 ,优选最佳工艺。方法 :不同方法制备的山香圆叶进行抑菌试验、熊果酸含量比较。结果 :最佳制备工艺是 :将山香圆叶粗粉 ,用 70 %乙醇作溶剂 ,浸渍 72h ,渗漉 ,渗漉液浓缩 (d =1.2 0 ) ,以糖粉、糊精为基料 ,喷干制粒 ,压制成山香圆含片。结论 :山香圆含片的制备工艺合理。

Objective: To study the optimum process of Shanxiangyuan (Turnipia argute) Baccal Tablet. Methods: Inhibition effect on bacteria is observed and concentration of ursolic acid is determined for choosing the optimum process of Shangxiangyuan Baccal Tablet. Results: The optimum process is that the crude powder of the leaves of Turnipia arguta is soaked by 70% alchol for 72 hours and percolated. The liquid is concentrated to the density of 1.20. Sugar powder and dextin are as excipients. The granules are made by the way of spray drying. Conclusion: The process is reasonable and favorable for industrial production.