由遗传决定的Lp(α)表现型是自婴儿起就存在于个体血清中的稳定特征。由于Lp(α)脂蛋白相似于低密度脂蛋白(LDL),认为其功能可与LDL相比拟。冠心病病人Lp(α+)的出现频率高于健康人。Lp(α)型对血清胆固醇和三酸甘油脂水平有轻度影响。此外,Lp(α+)和 Lp(α-)也有个体间的生化差异(如空腹胰岛素水平、胰岛素反应、游离甲状腺素因子)。LP型对脂类水平的影响似乎太小,不足以充 The genetically determined Lp ([alpha]) phenotype is a stable feature that has been present in the serum of an individual since infancy. Since Lp (a) lipoproteins are similar to low density lipoproteins (LDLs), their function is considered to be comparable to that of LDLs. The incidence of Lp (α +) in CHD patients was higher than that in healthy people. The Lp (α) type has a slight effect on serum cholesterol and triglyceride levels. In addition, there are also individual biochemical differences between Lp (α +) and Lp (α-) (eg fasting insulin level, insulin response, free thyroxine). The effect of type LP on lipid levels seems too small to adequately charge