Method: To determine the content of Astragaloside IV by HPLC.
方法：用高效液相色谱法测定黄芪甲苷的含量。
Methods The content of Astragaloside IV was determined by TLCS.
方法采用薄层扫描法测定其中黄芪甲苷的含量。
The content of Astragaloside IV in the dropping pills was examined by HPLC-ELSD.
采用HPLC -ELSD法测定了黄芪总皂苷滴丸中黄芪甲苷的含量，进行了方法学考察。
Research conformed that physiological activity of Astragaloside IV was higher than any other saponins.
研究证实：黄芪甲苷的生理活性是最强的。
AIM: To explore the effects of astragaloside IV (XGA) on myocardial calcium transport and cardiac function in ischemic rats.
目的：研究黄芪皂苷iv (XGA)对缺血大鼠心肌钙运转和心功能的影响。
CONCLUSION Compared with heat reflux extraction methods, the UPE of astragaloside IV from Radix Astragali is efficient, less extraction time, lower energy consumption and so on.
结论同热回流方法比较，超高压提取黄芪中皂苷类成分，具有效率高、时间短和能耗低等优点。
Object: To Compare the comtent of Astragaloside IV in different parts of Astragalus membranaceus, Methods: TLC-spectrophotometry was used to determine the comtent of Astragaloside IV.
方法：本实验以黄芪甲苷为标准品，采用薄层色谱—分光光度法测定黄芪叶中黄芪甲苷的含量。
Its effective ingredients include astragaloside iv, flavonoids and polysaccharide and so on, so the mechanisms to treat the cardiovascular disease usually relate to synthesis factors.
它的有效成分包括了黄芪皂甙iv、黄酮、多糖等，所以它的作用机制大多涉及综合因素。
Its effective ingredients include astragaloside iv, flavonoids and polysaccharide and so on, so the mechanisms to treat the cardiovascular disease usually relate to synthesis factors.
它的有效成分包括了黄芪皂甙iv、黄酮、多糖等，所以它的作用机制大多涉及综合因素。
应用推荐