1·The content of allantoin in Rhizoma Dioscoreae was determine by HPLC method.
采用HPLC测定麸炒山药中尿囊素的含量。
2·OBJECTIVE to select the optimal extracting procedure for total saponins from Rhizoma Dioscoreae Nipponicae.
目的优选穿山龙总皂苷的提取工艺。
3·Objective: To study the processing technics of prepared slice of Rhizoma Dioscoreae for its industrial production.
目的：研究麸炒山药炮制工艺，为其规模化生产提供实验数据。
4·ObjectiveTo introduce the research progress on chemical components, pharmacological action and clinical application for Rhizoma Dioscoreae Bulbiferae.
目的介绍黄药子化学成分、药理、临床的研究进展。