Glucose metabolism Flashcards
1
Q
Polyol pathway
A
Glucose –> Sorbitol via Aldose Reductase/NADPH
Sorbitol –> Fructose via Sorbitol dehydrogenase/NAD+
Stuck at sorbitol in retina, renal papilla, and schwann cells
2
Q
How does alcohol cause hypoglycemia?
A
Increased NADH/NAD+ ratio –> No NAD+ for gluconeogenesis