spermidine catabolic process
The chemical reactions and pathways resulting in the breakdown of spermidine, N-(3-aminopropyl)-1,4-diaminobutane.
GO:0006598
polyamine catabolic process
is_a
GO:0008216
spermidine metabolic process
is_a
spermidine breakdown
exact
spermidine catabolism
exact
spermidine degradation
exact