Starvation
Stress
Energy & Fuels
Resting Energy Expenditure
↑↑
Primary Fuels
Fat
Mixed
Respiratory Quotient
Hormones
Glucagon
Insulin
Result
Blood Glucose
↑↑
Ketogenesis
↑↑
Protein Synthesis
-
↑↑
Proteolysis
-
↑↑↑↑