PROBLEM TO BE SOLVED: To provide a manufacturing method capable of achieving a manufacturing method of a porous material and a manufacturing method for absorbing an oil-soluble substance at 1 step, and oil-soluble substance impregnation foods to which strong oil feeling can be added for overcoming situations that at least 2 processes for absorbing an oil-soluble substance is needed after manufacturing the porous material for obtaining an oil-absorbing granule by conventional methods, and it is complicated, further it is impossible to add strong oil feeling during adding the same to foods because the amount of contained oil is low.SOLUTION: By inputting a solution containing a powder of at least one kind of carbohydrate, wheat flour and gelatin or a frozen article of the solution, and an oil-soluble substance to a container and lyophilizing them, oil-soluble substance impregnation foods in which the oil-soluble substance is impregnated in the porous material is obtained. There is provided oil-soluble substance impregnation foods in which the powder and the oil-soluble substance are preferably at a non-emulsion state and the oil-soluble substance of 9 pts.wt. is used based on the powder of 1 pts.wt.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】従来法では、油吸着顆粒を得るためには、多孔性物質を製造した後で、別途油溶性物質を吸着させる、少なくとも2工程が必要であり、煩雑だった。さらに、含んでいる油の量が少ないため、食品添加時に強い油感を付与することはできなかった。多孔性物質の製造方法と油溶性物質を吸着させる製造方法が1ステップで実施可能な製造方法、及び、強い油感を付与することができる油溶性物質含浸食品を提供する。【解決手段】糖質、小麦粉及びゼラチンのうちの少なくとも1種類の粉末を含む溶液又は該溶液の凍結物と、油溶性物質とを容器に入れ、凍結乾燥することで、油溶性物質を多孔性物質に含浸させた油溶性物質含浸食品を得る。粉末と油溶性物質とは、非乳化状態が好ましく、粉末1重量部に対して油溶性物質を9重量部以下使用する油溶性物質含浸食品。【選択図】なし
