All are true about neuropeptide Y except:: (A) Consist of 36 amino acids, (B) vasodilatation, (C) neurotransmitter, (D) decrease in food intake
Answer is D. 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