Objective To discuss the relationship between urinary albumin excretion and abnormal metabolism of serum lipids in patients with type 2 diabetes. Method According to urinary albumin excretion rate (UAER) ,73 cases of type 2 diabetes were divided into three subgroups:normal albuminuria subgroup( UAER 〈 20 μg/min), microalbuminuria subgroup ( UAER 20- 200 μg/min) and macroalbuminuria subgroup ( UAER 〉 200μg/min). 28 normal people served as control group. Serum concentrations of total cholesterol (TC), triglycerides(TG), high den...