鉱物生薬の解明研究(その1) : 麻杏甘石湯中の石膏が湯液に及ぼす影響の解析

概要

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This investigation was carried out to clarify various chemical effects of Gypsum Fibrosum (石膏) on a representative Kampo medicine, makyokansekito (麻杏甘石湯) , prescribing Gypsum. Based on the combination experiments, Gypsum not only increased the content of inorganic ions, it also stabilized pH and lowered turbidity. Furthermore, it influenced the contents of organic constituents, l-ephedrine, d-pseudoephedrine, amygdalin, liquiritin and glycyrrhizin. From the result of the enzymatic experiments, it was found that Gypsum prevents the decrease in the contents of amygdalin and liquiritin due to its suppression of the hydrolytic potency of emulsin.
日本生薬学会の論文
2006-08-20