| Amount formed or consumed in 24 hours (grams) | |
|---|---|---|
Fuel exchanges and consumption | 3d day | 40th day |
Fuel use by the brain | ||
Glucose | 100 | 40 |
Ketone bodies | 50 | 100 |
All other use of glucose | 50 | 40 |
Fuel mobilization | ||
Adipos | 180 | 180 |
Muscl | 75 | 20 |
Fuel output of the liver | ||
Glucose | 150 | 80 |
Ketone bodies | 150 | 150 |