Reaching culturally acceptable and adequate diets at the lowest cost increment according to income level in Brazilian households

• Eliseu Verly Jr ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Writing – original draft

  * E-mail: eliseu.junior@uerj.br

  Affiliation Department of Epidemiology, Institute of Social Medicine, Rio de Janeiro State University, Rio de Janeiro, Brazil

  http://orcid.org/0000-0002-1101-8746

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• Nicole Darmon,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliation MOISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Montpellier SupAgro, Montpellier, France

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• Rosely Sichieri,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Epidemiology, Institute of Social Medicine, Rio de Janeiro State University, Rio de Janeiro, Brazil

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• Flavia Mori Sarti

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Center for Research in Complex Systems Modeling, School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil

  http://orcid.org/0000-0003-2834-2005

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