Lipid droplets
Hepatocyte
Acetoacetate,
D-̢-hydroxybutyrate,
acetone
CoA
ketone body formation
Fatty acids
̢ oxidation
Acetyl-CoA
Oxaloacetate
citric acid cycle
gluconeogenesis
Glucose
Acetoacetate and D-̢-hydroxybutyrate exported as energy source for heart, skeletal muscle, kidney, and brain
Glucose exported as fuel for brain and other tissues