三十二味午时茶质量标准研究  

Study on Quality Standard of Sanshierwei Wushi Cha

作　　者：杨洁瑜 梁煜霞[2] 梁明钧 

机构地区：[1]广州市药检所,广东广州510160 [2]广东省中医院,广东广州510180 [3]广州奇星药业有限公司,广东广州510310

出　　处：《临床医学工程》2010年第3期65-67,共3页Clinical Medicine & Engineering

摘　　要：目的建立三十二味午时茶的质量标准。方法采用显微鉴别法建立了岗梅、荷叶、青蒿等显微特征鉴别；采用薄层色谱建立了牡荆叶的薄层色谱鉴别；采用高效液相色谱法建立了陈皮和枳壳中的橙皮苷的总含量。结果显微鉴别特征性强：薄层色谱操作简单，专属性强，重复性好，阴性对照无干扰；含量测定操作简单，准确，橙皮苷在111．2～1112μg范围内呈良好的线性关系，平均回收率为99．9％，RSD为1．7％（n=5）。结论所用方法简便、准确，可作为三十二味午时茶的质量控制标准。Objective To establish the method for Sanshierwei Wushi Cha. Methods Using the micro-identification for Folium Nelumbinis, Radix et Caulis Ilicis Asprellae and Herba Artemisiae Annuae, using the TLC method for identification of Folium Viticis Ne- gundo; and using the HPLC methods for the contents of Hesperldin in Fructus Aurantii and Pericarpium Citri geticulatae in Sanshierwei Wushi Cha. Results The results show that micro-identification is simply, specific; TLC method is simply, specific reproducible; HPLC method established is simply, accurate and has a good linearity in the rang of 111.2 - 1112μg with a mean recovery of Hesperid in as high as 96.9% （RSD = 1.7%）. Conclusion This quality standard can control the quality of Sanshierwei Wushi Cha effectively.

关 键 词：三十二味午时茶 牡荆叶 陈皮 枳壳 橙皮苷 

分 类 号：R284.2[医药卫生—中药学]