Carbohydrate metabolism Flashcards
1
Q
5 common carbohydrates
A
2
Q
glucose (properties)
A
- rich in C–H bonds that yield energy
- breakdown of glucose associated with negative change in Gibbs free energy (-ΔG)
3
Q
properties of carbohydrates that are optimal for energy provision
A
- compact
- hydrophilic
- high SA
(easy to digest)
4
Q
digestion of carbohydrates (2)
A
5
Q
Glycogen content of liver & muscle
A
6
Q
Reaction, Process & Enzymes involved in synthesis & breakdown of glycogen
A
7
Q
Glycogen phosphorylase (function)
A
phosphate group is added to glucose to release the glycogen chain ( breakdown of glycogen)
8
Q
Glycogen Phosphorylase activity in muscle is increased by…
A
↑ Pi
↑ AMP/ ATP ratio
↑ Adrenaline
↑ Ca2+
