Linked from
The 8 pages that link to Glycogenesis, each with the reason it gives.
GlucoseRelated: It stores excess glucose mainly in liver and muscle.
CarbohydrateRelated: Excess glucose can be assembled into a readily mobilized carbohydrate store.
GlycogenRelated: This pathway builds the polymer when glucose is available for storage.
Glycogen storage diseaseRelated: Defects in glycogen synthesis cause a subset of storage diseases.
SugarRelated: Excess glucose can be stored as glycogen, especially in liver and muscle.