title: Food security: the optimal diet for people and the planet.
authors.affiliation: Science writer. leonie.joubert@scorched.co.za.
authors.forename: Leonie
authors.initials: L
authors.lastname: Joubert
mesh_terms: D004032:Diet; D005523:Food Supply; D006801:Humans; D009748:Nutrition Disorders / Q000453:epidemiology / Q000517:prevention & control; D011634:Public Health; D013019:South Africa / Q000453:epidemiology