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: Pediatrics
Component of breast milk which decreases the risk of retinits pigmentosa ________ 
Select and explain. 
A. Vitamin A, B. Docosa Hexaenoic acid (DHA), C. Vitamin B12, D. Taurine
B: Docosa Hexaenoic acid (DHA)
Answer: B: Docosa Hexaenoic acid (DHA) 
Explanation: Docosa Hexaenoic acid decreases the risk of retinitis pigmentosa and helps in brain development.