Kroll M H, Elin R J
Clin Chem. 1985 Feb;31(2):244-6.
We determined concentrations of magnesium, total protein, albumin, and globulin in more than 74 000 serum specimens from patients and noted a direct linear relationship between the concentration of magnesium in serum and the concentrations of total protein, albumin, and globulin in serum. Albumin and magnesium concentrations are linearly related at high and low albumin concentrations; within the reference interval, however, the magnesium concentration is independent of the albumin concentration. Linear regression analysis suggests that 25% of the total serum magnesium is bound to albumin and 8% to globulins.
我们测定了超过74000份患者血清样本中的镁、总蛋白、白蛋白和球蛋白浓度，并注意到血清中镁的浓度与血清中总蛋白、白蛋白和球蛋白的浓度之间存在直接的线性关系。白蛋白和镁的浓度在高、低白蛋白浓度下呈线性相关；然而，在参考区间内，镁的浓度与白蛋白浓度无关。线性回归分析表明，血清中总镁的25%与白蛋白结合，8%与球蛋白结合。
