作者较详细地研究了大鼠的蛋白质耗竭和铁缺乏之间的定量关系。给4周龄Sprague-Dawley雄鼠喂饲低铁(Fe<5 μg/kg)(应为5 mg/kg—摘译者注)、不同蛋白质含量(5、10或27％的无维生素酪蛋白)的等热合成饲料6周。喂10％蛋白质低铁饲料的大鼠继续喂此饲料4周,在10周末,将所有动物随机分成A、B、C三组,每组6只动物。第11周期间,A组继续喂10％低蛋白质的低铁饲料并进行铁动力学的研究,B组腹膜内给葡聚糖铁形式的铁25 mg,让C The authors studied in more detail the quantitative relationship between protein depletion and iron deficiency in rats. Four-week-old Sprague-Dawley rats were fed low iron (Fe <5 μg / kg) (5 mg / kg), different protein levels (5, 10 or 27% ) And other heat synthetic feed for 6 weeks. The rats fed 10% protein low-iron diet continued to feed the feed for 4 weeks. At the end of 10 weeks, all animals were randomly divided into A, B and C groups of 6 animals each. During Week 11, Group A continued to feed 10% low-protein, low-iron diet with iron kinetics and Group B received 25 mg of dextran iron in the form of intraperitoneal injection of C