PROBLEM TO BE SOLVED: To provide a production method capable of taking out (or dissolving) a mineral component without using inorganic acid in a short time.SOLUTION: A production method of a composition containing a component derived from a natural product includes steps for: pulverizing a rock mixing the pulverized rock into an aqueous solution containing organic acid to obtain a mixed aqueous solution mixing further a plant extract extracted from a plant into the mixed aqueous solution to obtain mixed liquid and subjecting the mixed liquid to a vacuum drying treatment.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】短時間で、無機酸を用いることなくミネラル成分を取り出す(あるいは溶解させる)ことができる製造方法を提供すること。【解決手段】岩石を粉砕する工程と、粉砕した岩石と有機酸を含む水溶液とを混合して混合水溶液を得る工程と、前記混合水溶液に、植物から抽出された植物抽出物をさらに混合して混合液を得る工程と、前記混合液を真空乾燥処理する工程と、を含むことを特徴とする天然物由来成分含有組成物の製造方法。【選択図】図1
