Noun
the presence of excessive protein (chiefly albumin but also globulin) in the urine; usually a symptom of kidney disorder
Source: WordNetFructose also increases false positives of high BAC ratio readings in anyone with proteinuria and hematuria, due to kidney-liver metabolism. Source: Internet
For example, in a formerly healthy child with a recent upper respiratory tract infection and facial/lower limb swelling, findings of proteinuria on urinalysis, a diagnosis of minimal change disease is highly suggested. Source: Internet