appears_in: []
contact:
  email: landreshdz@gmail.com
  github: LilyAndres
  name: Liliana Andres Hernandez
  orcid: 0000-0002-7696-731X
depends_on:
- bfo
- chebi
- envo
- pato
- ro
deprecated: false
description: The CDNO provides structured terminologies to describe nutritional attributes
  of material entities that contribute to human diet. These terms are intended primarily
  to be associated with datasets that quantify concentration of chemical nutritional
  components derived from samples taken from any stage in the production of food raw
  materials (including from crops, livestock, fisheries) and through processing and
  supply chains. Additional knowledge associated with these dietary sources may be
  represented by terms that describe functional, physical and other attributes. Whilst
  recognising that dietary nutrients within food substrates may be present as complex
  and dynamic physical and chemical structures or mixtures, CDNO focuses on components
  typically quantified in an analytical chemistry laboratory. The primary CDNO class
  ‘dietary nutritional component’ contains hierarchical sets of terms organised to
  reflect commonly used classifications of chemical food composition. This class does
  not represent an exhaustive classification of chemical components, but focuses on
  structuring terms according to widely accepted categories. This class is independent
  of, but may be used in conjunction with, classes that describe ‘analytical methods’
  for quantification, ‘physical properties’ or ‘dietary function’. Quantification
  data may be used and reported in research literature, to inform food composition
  tables and labelling, or for supply chain quality assurance and control. More specifically,
  terms within the ‘nutritional component concentration’ class may be used to represent
  quantification of components described in the ‘dietary nutritional component’ class.
  Concentration data are intended to be described in conjunction with post-composed
  metadata concepts, such as represented by the Food Ontology (FoodOn) ‘Food product
  by organism’, which derives from some food or anatomical entity and a NCBI organismal
  classification ontology (NCBITaxon) entity. The common vocabulary and relationships
  defined within CDNO should facilitate description, communication and exchange of
  material entity-derived nutritional composition datasets typically generated by
  analytical laboratories. The organisation of the vocabulary is structured to reflect
  common categories variously used by those involved in crop, livestock or other organismal
  production, associated R&D and breeding, as well as the food processing and supply
  sector, and nutritionists, inlcuding compilers and users of food composition databases.
  The CDNO therefore supports characterisation of genetic diversity and management
  of biodiversity collections, as well as sharing of knowledge relating to dietary
  composition between a wider set of researchers, breeders, farmers, processors and
  other stakeholders. Further development of the functional class should also assist
  in understanding how interactions between organismal genetic and environmental variation
  contribute to human diet and health in the farm to fork continuum.
download_obo: http://purl.obolibrary.org/obo/cdno.obo
download_owl: http://purl.obolibrary.org/obo/cdno.owl
example: '0000013'
homepage: https://cdno.info/
keywords:
- obo
- ontology
license: CC-BY-3.0
mappings:
  aberowl: CDNO
  agroportal: CDNO
  bioportal: CDNO
  obofoundry: cdno
  ols: cdno
  ontobee: CDNO
name: Compositional Dietary Nutrition Ontology
pattern: ^\d{7}$
preferred_prefix: CDNO
prefix: cdno
providers: []
publications:
- doi: 10.3389/fnut.2022.928837
  title: Establishing a Common Nutritional Vocabulary - From Food Production to Diet
- doi: 10.1002/csc2.20092
  title: Knowledge representation and data sharing to unlock crop variation for nutritional
    food security
  year: 2020
rdf_uri_format: http://purl.obolibrary.org/obo/CDNO_$1
repository: https://github.com/CompositionalDietaryNutritionOntology/cdno
synonyms: []
uri_format: http://purl.obolibrary.org/obo/CDNO_$1
version: '2024-11-12'
