substance food http://id.loc.gov/authorities/subjects/sh85050184 http://purl.bioontology.org/ontology/MESH/D005502 http://purl.obolibrary.org/obo/CHEBI_33290 http://purl.obolibrary.org/obo/NCIT_C62695 https://en.wikipedia.org/wiki/Category:Foods https://en.wikipedia.org/wiki/Food https://www.wikidata.org/wiki/Q2095 TX341-TX641 A group of materials of either plant, animal or artificial origin containing essential body nutrients that can be ingested by an organism to produce energy, stimulate growth, and maintain life. Any material that can be ingested by an organism. GN407-GN411.5 RA601-RA602 Substances taken in by the body to provide nourishment. food material foods foodstuff