This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Pharmacology
[{'content': 'All are true about neuropeptide Y except: \nSelect and explain. \nA. Consist of 36 amino acids, B. vasodilatation, C. neurotransmitter, D. decrease in food intake', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Neuropeptide Y is a 36 amino acid neuropeptide that acts as a neurotransmitter in the brain. it acts as strong vasoconstrictor. Its function includes increasing food intake, and energy storage, reduce pain perception, affect circadian rhythm. It modulates the sympathetic nervous system to control blood pressure Ref: KD Tripathi 8th ed', 'role': 'assistant'}]