This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and health, Subject name: Social & Preventive Medicine
Daily additional requirement of protein in lactation is - 
Select and explain. 
A. 25 gm, B. 15 gm, C. 35 gm, D. 50 gm
A: 25 gm
Answer: A: 25 gm 
Explanation: For women during lactation 74g per day is required for 0-6months,68g per day for next 6-12months.REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 25TH EDITION. PAGE NO - 693