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: Social & Preventive Medicine
Pasteurization by Holder method is heating milk at 
Select and explain. 
A. 60° C for 45 minutes, B. 100° C for 15 minutes, C. 65° C for 30 minutes, D. 136° C for 15 minutes
C: 65° C for 30 minutes
Answer: C: 65° C for 30 minutes 
Explanation: Methods of Pasteurization: