hexose catabolic process L-fucose metabolic process L-fucose catabolic process https://github.com/geneontology/go-ontology/issues/31634 biological_process MetaCyc:FUCCAT-PWY L-fucose breakdown GO:0042355 The chemical reactions and pathways resulting in the breakdown of L-fucose (6-deoxy-Lgalactose). MetaCyc:PWY-8318 L-fucose degradation L-fucose catabolism MetaCyc:PWY-8444