清热解毒口服液的絮凝澄清技术  

Study on purification of qingrejiedu oral liquid through flocculation

作　　者：苗兰兰[1] 秦雪梅[1] 漆小梅[1] 王超凡[1] 

机构地区：[1]山西医科大学药学院,山西太原030001

出　　处：《中国医院药学杂志》2002年第7期413-415,共3页Chinese Journal of Hospital Pharmacy

摘　　要：目的 :研究絮凝技术用于中药水提液精制的可行性与科学性。方法 :采用絮凝技术与醇沉技术制备清热解毒口服液。结果 :絮凝技术制备的清热解毒口服液与醇沉技术相比 ,成本低 ,生产周期短 ,对鞣质的去除较完全 ,稳定性优于醇沉法 ,有效成分总黄酮的含量较醇沉制品略低 ,但明显高于中国药典标准 ,总多糖含量也略低于醇沉制品。结论OBJECTIVE To assess the feasibility of purification for herb extraction liquid through flocculation.METHODS Preparation of Qingrejiedu oral liquid in flocculation and precipitation.RESULTS Comparable to precipitation, flocculating can bring us advantages of lower cost, shorter cycle of production and higher deprivation rate of vegetable tannins and better reliability. The content of the active component, flavonoids, is lower in sample prepared through flocculation than through precipitation, but exceeds the requirements of the pharmacopoeia. Also the content of the active component, total polysaccharide, is lower in sample prepared through flocculation than through precipitation. CONCLUSIONS The method of flocculation can replace precipitation to purify Qingre jiedu oral liquid.

关 键 词：清热解毒口服液 絮凝 醇沉 中药制剂 

分 类 号：R283.3[医药卫生—中药学]