作者用恒河猴研究慢性饮食蛋白缺乏是否通过肝脏对甲状腺激素、性激素的调节作用,以影响血浆脂蛋白含量。本研究设低蛋白纯化饮食组(蛋白质含量占饮食总能量的3.8%)和对照蛋白纯化饮食组(占13.9%), The author uses rhesus monkeys to study whether chronic dietary protein deficiency affects the regulation of thyroid hormones and sex hormones in the liver to influence plasma lipoprotein levels. In this study, the low-protein diet group (protein content accounted for 3.8% of total diet) and control protein purified diet group (13.9%),