Term Name:	vitamin K catabolic process
Synonyms:	naphthoquinone catabolic process, naphthoquinone catabolism, vitamin K breakdown, vitamin K catabolism, vitamin K degradation
Definition:	The chemical reactions and pathways resulting in the breakdown of any of the forms of vitamin K, quinone-derived vitamins which are involved in the synthesis of blood-clotting factors in mammals.
Ontology:	GO: Biological Process [GO:0042377]    QuickGO    AmiGO