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: Pathology
Periportal fatty infiltration of the liver is seen with - 
Select and explain. 
A. Alcoholism, B. Viral hepatitis, C. Malnutrition, D. Tetracycline
C: Malnutrition
Answer: C: Malnutrition 
Explanation: Causes of periportal fatty infiltration

Low protein diet
Total parenteral nutrition
Langerhans cell histiocytosis