This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pathology
[{'content': 'Best indicator for coronary aery disease \nSelect and explain. \nA. HDL, B. LDL, C. VLDL, D. Chlomicron', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Hyperlipidemia is a major risk factor for development of atheroscerosis The main cholesterol component associated with increased risk is LDL (bad cholesterol) Robbins 9th edition page no. 336', 'role': 'assistant'}]