Glycogenesis

Glucose 6-Phosphate

Glucose(blood)

Glucose (blood)

GLYCOGEN

Many Tissues

Liver only

P2

P1

Glucose-1-Phosphate

Insulin

Hexokinase (muscle)

activates

Glucokinase (liver)

Insulin

activates

Fructose 6- Phosphate

Insulin

Glycogen Synthase

activates

GLYCOLYSIS

Glucose 6-phosphatase

Glucagon

Glycogen Phosphorylase

-only the muscle and liver can have glycogen stores

-when glucose gets into the muscle it will never come out

-enzymes are regulates by hormones

-insulin is high when you consume a meal