摘要
将籽粒苋、大豆和大米混合,通过挤压的方法,制成籽粒苋婴儿食品。挤压的最佳操作条件为:挤压温度160℃,螺杆转速80r/min,原料水分14%。通过强制陈化试验,得出了籽粒苋婴儿食品配方。动物试验表明该产品不但使用方便,而且营养丰富,是一种较为理想的籽粒苋婴儿食品。
The amaranth baby food, prepared by blending with soybeans and rice, is studied by extrusion with the purpose of using its rich protein and lysine, The optimum operation conditions of extrusion are 160℃ extrusion temperature. 80r/min screw revolutionorate, and 14% material moisture content, The loss of available lysine and vitamins is not high in extrusion under above conditions. The loss tests of vitamins in storage under active aging condition are made. A baby food formula is made according to the baby food of chinese standard and the loss condition of nutrients during the extrusion and storage, The animal test shows that the product is not only used easily but also has rich nutrients, and it is an ideal amaranth baby food.
