This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitamins and Minerals, Subject name: Biochemistry
[{'content': 'Hypervitaminosis E leads to: \nSelect and explain. \nA. Hypercalcemia, B. Raised intracranial tension, C. Increased bleeding time, D. Psychosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Vitamin E is believed to inhibit protein kinase C-mediated platelet aggregation and nitric oxide production In patients with unexplained bruising or bleeding, it is impoant to review vitamin E supplementation. Extra Edge: Fish oil is also contraindicated in patients with bleeding tendencies.', 'role': 'assistant'}]