This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Biological value is used for assessment of ? \nSelect and explain. \nA. Fat quality, B. Protein quality, C. Carbohydrate quality, D. None', 'role': 'user'}, {'content': "Answer: B \nExplanation: An s. is 'b' i.e., Protein quality Assessment of protein Protein quality Amino acid score Biological value Net protein utilization Protein efficiency ratio Protein quantity Protein energy ratio", 'role': 'assistant'}]