Feed / Fast cycle Flashcards
1
Q
Liver in absorptive state
A
Carbohydrate metabolism: -phosphorylation of glucose, glycogen synthesis, activity of hexose monophosphate pathway, glycolysis Fat metabolism: -FA synthesis, TAG synthesis AA metabolism: -AA degradation, protein synthesis
2
Q
Adipose tissue in absorptive state
A
Carbohydrate metabolism:
-glucose transport, glycolysis, activity of HMP
Fat metabolism:
-FA synthesis, TAG synthesis
3
Q
Resting skeletal muscle in absorptive state
A
Carbohydrate metabolism: -glucose transport, glycogen synthesis Fat metabolism AA metabolism: -protein synthesis, uptake of branched chain AAs
4
Q
Liver in fasting state
A
Carbohydrate metabolism:
-glycogen degeneration, gluconeogensis
Fat metabolism:
-FA oxidation, synthesis of ketone bodies
5
Q
Adipose tissue in fasting state
A
Carbohydrate metabolism:
-less transport
Fat metabolism:
-TAD degradation, release of FAs
6
Q
Resting skeletal muscle in fasting state
A
Carbohydrate metabolism: -less transport Fat metabolism: -B oxidation AA metabolism: -AA breakdown
7
Q
Kidney in fasting state
A
gluconeogensis
increased production of ketone bodies
