国际医药卫生导报
國際醫藥衛生導報
국제의약위생도보
INTERNATIONAL MEDICINE & HEALTH GUIDANCE NEWS
2013年
15期
2388-2390
,共3页
白蒲黄胶囊%正交试验法%提取工艺
白蒲黃膠囊%正交試驗法%提取工藝
백포황효낭%정교시험법%제취공예
Baipuhuang capsules%Orthogonal test%Extracting technique
目的 优化白蒲黄胶囊的提取工艺.方法 采用正交试验法,以浸膏收率和黄芩苷提取率为指标,优选白蒲黄胶囊中黄芩、蒲公英、白头翁三种药材的提取工艺条件.结果 最佳工艺为取上述三种药材粉碎成粗粉,加入8倍量80％乙醇回流提取3次,每次1.5 h.结论 该工艺较原白蒲黄片,有效成分转移率高,浸膏收率低,为白蒲黄胶囊的制备提供了条件.
目的 優化白蒲黃膠囊的提取工藝.方法 採用正交試驗法,以浸膏收率和黃芩苷提取率為指標,優選白蒲黃膠囊中黃芩、蒲公英、白頭翁三種藥材的提取工藝條件.結果 最佳工藝為取上述三種藥材粉碎成粗粉,加入8倍量80％乙醇迴流提取3次,每次1.5 h.結論 該工藝較原白蒲黃片,有效成分轉移率高,浸膏收率低,為白蒲黃膠囊的製備提供瞭條件.
목적 우화백포황효낭적제취공예.방법 채용정교시험법,이침고수솔화황금감제취솔위지표,우선백포황효낭중황금、포공영、백두옹삼충약재적제취공예조건.결과 최가공예위취상술삼충약재분쇄성조분,가입8배량80％을순회류제취3차,매차1.5 h.결론 해공예교원백포황편,유효성분전이솔고,침고수솔저,위백포황효낭적제비제공료조건.
Objective To optimize the extracting technique of Baipuhuang capsules.Methods The extraction technique of Radix Scutellariae,dandelion,and radix Pulsatillae in Baipuhuang ingredients was optimized by the orthogonal test with the extract yield,the yield of Baicaline as indexes.Results The optimum extracting technique for these three kinds of medicinal materials was crushed into coarse powder,adding eightfold amount of 80％ ethanol reflux extraction 3 times,each time for 1.5 hours.Conclusions The process is better than the original tablets,extract yield is low,high metastasis rate of effective components,and the results provide the conditions for preparation of Baipuhuang capsules.
