为了补充日常膳食容易缺乏的营养素,研制了两种配方豆乳粉作为膳食营养补充品。以全脂甜奶粉为阳性对照,均按20％的比例添加到基础饲料中喂养大鼠。经4周喂养,三组动物身长、体重增值经统计学处理无显著差别(P>0.05);血红蛋白的提高以配方2组最好,明显高于牛奶粉组;三组间的氮、钙、磷的表观消化率、利用率(存留率)亦无显著差别。结果提示配方豆乳粉作为营养补充品的效果与牛奶粉相当,而配方2.在提高血红蛋白的作用上优于牛奶粉。 In order to supplement nutrients that are easily lacking in daily diets, two formulas of soy milk powder have been developed as dietary supplements. To sweet and white milk as a positive control, according to the proportion of 20% added to the basal diet fed rats. After four weeks of feeding, there was no significant difference in body weight and weight gain between the three groups (P> 0.05); hemoglobin was the best in formula 2 group and significantly higher than milk powder group; Phosphorus apparent digestibility, utilization (retention rate) is no significant difference. The results suggest that formula soy milk powder as a nutritional supplement with the effect of milk powder, and formula 2 in improving the role of hemoglobin better than milk powder.