High-calcium fish bone meal dry cake and preparation method thereof

The invention discloses a high-calcium fish bone meal dry cake and a preparation method thereof. The high-calcium fish bone meal dry cake is prepared from eggs, low-gluten flour, white granulated sugar, milk, whole milk powder, vegetable oil, edible glucose, cheese powder, fish bone meal and edible salt. Fish bone meal high in soluble calcium can be prepared through combination of mixed-strain fermentation and enzymatic hydrolysis and secondary dynamic high-pressure micro jetting, the fish bone meal is applied in a dry baking cake, and after sieving, beating, injection molding, baking, dryingand cooling, the high-calcium fish bone meal dry cake is obtained. The cake can achieve the efficient utilization of aquatic-product leftovers, the calcium content in the dry cake is improved, the process is simple, the nutritional value is high, the operability is high and the applicability is high. 本发明公开了一种高钙鱼骨粉干蛋糕及其制备方法，组成成分包括鸡蛋、低筋面粉、白砂糖、牛奶、全脂乳粉、植物油、食用葡萄糖、芝士粉、鱼骨粉、食用盐。通过复配菌株发酵酶解联合二次动态高压微射流可制得高含量可溶性钙鱼骨粉，并复配应用于烘焙干蛋糕中，通过过筛