title: In foods, energy is cheap where it is abundant and expensive where it is scarce: this is a fact, not an artifact.
authors.forename: Nicole
authors.initials: N
authors.lastname: Darmon
authors.forename: Matthieu
authors.initials: M
authors.lastname: Maillot
mesh_terms: D002755:Choice Behavior; D003365:Costs and Cost Analysis; D004032:Diet; D002149:Energy Intake; D005502:Food / Q000191:economics*; D005638:Fruit; D006801:Humans; D009753:Nutritive Value; D014675:Vegetables