This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Renal physiology, Subject name: Physiology
[{'content': 'Glomerular filtrate contains all except \nSelect and explain. \nA. HCO3, B. Albumin, C. Glucose, D. Sodium', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Generally proteins like albumin are not excreted unless in conditions like Nephrotic syndrome. Ref: guyton and hall textbook of medical physiology 12 edition page number:465,466,467', 'role': 'assistant'}]