摘要
目的：考察不同炮制方法对黄芩及其制剂中黄芩甙含量的影响。方法：用ＨＰＬＣ法测定不同炮制规格黄芩及其煎煮液中黄芩甙的含量。结果：加工不当黄芩及黄芩炭中黄芩甙的含量明显降低。结论：加工炮制不恰当可造成黄芩甙含量明显降低，因而使得制剂中黄芩甙含量悬殊；炒制及炭化过程对黄芩甙破坏严重。
Objective: To review the influence of various processing methods on the content of baicalin in radix Scutellariae and its preparations. Method: The content of baicalin was determined by HPLC. Results: The content of baicalin decreased evidently when the brocessing method was in appropriate. Conclusion: Improper processing method can decrease the content of baicalin, and frying and carbonizing destroyed baicalin seriously.
出处
《中药新药与临床药理》
CAS
CSCD
2000年第3期178-179,共2页
Traditional Chinese Drug Research and Clinical Pharmacology
关键词
黄芩制剂
黄芩甙
炮制
中药
化学成分
@Scutellaria Baicalensis preparations / chemistry
Baicalin/analysis
Pmcessing /methods
