Shetty P S, Watrasiewicz K E, Jung R T, James W P
Lancet. 1979 Aug 4;2(8136):230-2. doi: 10.1016/s0140-6736(79)90241-1.
The effect of protein and energy restriction on the plasma proteins, albumin, transferrin, prealbumin, retinol-binding protein, haptoglobulins, and immunoglobulins, was studied in obese subjects. Plasma albumin and transferrins failed to respond to short-term restriction of either protein or energy. Prealbumin and retinol-binding protein, however, were very sensitive to changes in both dietary protein and energy and responded rapidly to refeeding. Prealbumin and retinol-binding protein could be used to detect subclinical malnutrition and monitor the effectiveness of dietary treatment.
在肥胖受试者中研究了蛋白质和能量限制对血浆蛋白、白蛋白、转铁蛋白、前白蛋白、视黄醇结合蛋白、触珠蛋白和免疫球蛋白的影响。血浆白蛋白和转铁蛋白对蛋白质或能量的短期限制均无反应。然而，前白蛋白和视黄醇结合蛋白对膳食蛋白质和能量的变化非常敏感，再喂养后反应迅速。前白蛋白和视黄醇结合蛋白可用于检测亚临床营养不良并监测饮食治疗的效果。
