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
Metabolic water is ? 
Select and explain. 
A. Ingested water, B. Water infused iv, C. Water produced by metabolism, D. None
C: Water produced by metabolism
Answer: C: Water produced by metabolism 
Explanation: Ans. is 'c' i.e., Water produced by metabolism A small amount of water is produced during metabolism of food called metabolic water. It is approximately 150-350 ml/day.