补血养颜合剂提取工艺的研究

目的 :优选补血养颜合剂有效成份的工艺条件。方法 :用正交试验的方法 ,以干膏率为考核指标 ,优选鹿茸等药材提取工艺条件 ,确定最佳提取工艺参数 ;用正交试验的方法 ,以淫羊藿苷含量为指标成分进行考察影响水煮的药材粒径、煎煮时间和用水量 3因素。结果 :鹿茸等药材最佳提取工艺条件为 :10倍量水提取 3次 ,每次 2.5h。其余药材最佳提取工艺条件为 :药材粒径小于 1cm ,水煮 2次 ,分别为 2.5,1 .5h ,加水量依次为 10倍和8倍。结论 :利用最佳工艺条件能充分有效的提取药材中的有效成份。

Studies on Extracti on Factors of Buxueyangyan Mixture

Objective:To study the optimum extraction factors of Buxueyangyan Mixture. Method: The orthogonal design was used to select the optimum extraction factors of Cervi Pantotrichum etc. and water extraction rate was used to evaluate the factors. The orthogonal desingn was used to study three factors including crude particle size,extraction time and amount of water.Lcariine content was used as analytical parameter. Result:The optimum extraction factors for Cervi Pantotrichum etc. were: 3 a volume ofwith 10 times of water used for three extraction 2.5 h each time.The optimum extraction factors for others were: 1 cm or smaller the crude particle size,boiling 2 times; 2.5,1.5 h respectively the amount of water used was 10,8 times of the drug mixture respectively.Conclusion: According the optimum extraction factors,the active substance can be extracted efficiently.