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': 'Egg has all vitamins except – \nSelect and explain. \nA. B1, B. B6, C. C, D. E', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Egg\n\nEgg contains all nutrients except carbohydrate and vitamin C.\nEgg proteins have all essential ammo acids needed by the body in right proportions → Egg protein is the standard\xa0against which the quality of other proteins are compared.\nNPU of egg is 100.\nEgg contains very high amount of cholesterol.', 'role': 'assistant'}]