Q. A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of :
A) fats
B) ketones
C) amino acids
D) glucose
Explanation
[Solution from source] During prolonged fasting, the body burns stored fat. Incomplete oxidation of fatty acids produces ketone bodies, which spill into the urine (ketonuria). Glucose in the urine indicates diabetes, not starvation. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.