This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Maternal and child care, Subject name: Social & Preventive Medicine
All are true of colostrum except 
Select and explain. 
A. Rich in fat, B. Secreted for first few days, C. Rich in protein and minerals, D. Rich in anti-infective factors
A: Rich in fat
Answer: A: Rich in fat 
Explanation: Human colostrum is low in fat, and high in carbohydrates, protein and antibodies (IgA). Secreted in late pregnancy and first few days. Ref : Park 23rd edition Pgno : 533