細辛の原植物の成分分析

概要

論文の詳細を見る
Chemical components of the roots and/or rhizomes of Asiasarum sieboldii F. MAKEKAWA and of Asiasarum heterotropoides F. MAEKAWA var. mandshuricum F. MAEKAWA {Aristolochiaceae) were quantitatively analyzed by high performance liquid chromatography (HPLC). Since both samples gave similar chromatographic patterns, it seemed difficult to distinguish them from each other by HPLC. Seasonal variations of major components in Asiasari Radix were also studied by HPLC, which showed that the optimum harvest time of Asiasari Radix should be October. Because, the amounts of major components per weight are almost constant throughout the year, whereas the relative volume of medicinal part is the highest in October. No difference of the chemical components was detected between the roots and rhizomes which are the medicinal parts.
日本生薬学会の論文
1994-03-20