[challenge] the functional materials were subsumed in a gelatin powder form of sustained-release functional materials and health food containing the sustained-release function material, as well as manufacturing its sustained-release function material in an easy and high-yield to provide a method of manufacturing a sustained-release functional materials that can be. the solution of A emulsifier, after the addition of functional materials consisting of fats and oils, to prepare a raw material and stirring and mixing. After stirring and mixing the raw material and gelatin and transglutaminase and an ammonium salt containing the functional materials, standing to form a gel, after freeze-drying the gel is pulverized by grinding. Oils and fats, and includes a fish oil, and hydrogenated fats of palm oil and the like. Gelatin, Bloom is 280 or 320. Emulsifiers, emulsifiers HLB3 to 11, or, consists of those containing an emulsifier of the emulsifying agent and HLB1 to 9 HLB11 to 16.FIELD 5【課題】機能性素材をゼラチン中に包摂した粉末状の徐放性機能材およびその徐放性機能材を含む健康食品、ならびに、その徐放性機能材を容易かつ高収量で製造することができる徐放性機能材の製造方法を提供する。【解決手段】乳化剤を溶かした溶液に、油脂から成る機能性素材を加えた後、撹拌混合して原料を調製する。その機能性素材を含む原料とゼラチンとトランスグルタミナーゼとアンモニウム塩とを撹拌混合した後、静置してゲルを形成し、そのゲルをフリーズドライした後、粉砕して粉末化する。油脂は、魚油と、パーム油等の硬化油脂とを含んでいる。ゼラチンは、ブルームが280乃至320である。乳化剤は、HLB3乃至11の乳化剤、または、HLB11乃至16の乳化剤とHLB1乃至9の乳化剤とを含むものから成る。【選択図】図5
