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: Biochemistry
After 50 gm of glucose is feed orally: 
Select and explain. 
A. Decrease ketone body production, B. Increased lactate production upon exercise, C. Decreased gluconeogenesis, D. Increased gluconeogenesis
C: Decreased gluconeogenesis
Answer: C: Decreased gluconeogenesis 
Explanation: C i.e. Decreased gluconeogenesis