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Try or not to try? A theoretical proposal to change eating behavior

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datacite.subject.fosCiências Sociais
datacite.subject.sdg04:Educação de Qualidade
datacite.subject.sdg03:Saúde de Qualidade
dc.contributor.authorMartins, Oliva M.D.
dc.contributor.authorSilva, Natacha Jesus
dc.contributor.authorCosta, José Paulo
dc.contributor.authorCoelho, Ana Sofia
dc.date.accessioned2026-03-05T11:35:09Z
dc.date.available2026-03-05T11:35:09Z
dc.date.issued2025
dc.description.abstractConsidering that animal protein production undermines environmental sustainability and that protein-based foods are essential for human survival, it is necessary to reflect on alternatives in view of global population growth, expected to exceed nine billion by 2050, together with the increase in life expectancy. These factors, combined with the environmental impacts of livestock, may result in an insufficient supply of animal protein, raising the question: how can we meet the growing demand for protein? This proposal aims to identify sustainable and accessible options to replace or supplement animal protein. Insect-based food emerges as a promising solution; however, cultural barriers such as neophobia constitute a major challenge. To understand these barriers, we applied the Social Ecological Model [1], structuring them into different dimensions (structural, community, organizational, interpersonal). Additionally, we explored factors influencing eating behavior based on individual and social beliefs [2]. Given the complexity of changing food habits, a sequential qualitative and quantitative approach is proposed [3]. Finally, this research suggests experimental investigation on sensorial perception to identify the main agents and variables that influence eating behavior, leading to the development of an interaction model.por
dc.identifier.citationMartins, Oliva M.D.; Silva, Natacha Jesus; Costa, José Paulo; Coelho, Ana Sofia (2025). Try or not to try? A theoretical proposal to change eating behavior. In International FoodTec Conference: Shaping the Future of Sustainable Food Ecosystems; 2025 Oct 27-29; Bragança, Portugal. Bragança, Portugal: Instituto Politécnico de Bragança Campus de Santa Apolónia.
dc.identifier.isbn978-972-745-362-7
dc.identifier.urihttp://hdl.handle.net/10198/35959
dc.language.isoeng
dc.peerreviewedyes
dc.relation.hasversionhttps://iftc.morecolab.pt/
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleTry or not to try? A theoretical proposal to change eating behavioreng
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferenceDate2025
oaire.citation.startPage136
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameMartins
person.familyNameSilva
person.familyNameCoelho
person.givenNameOliva M.D.
person.givenNameNatacha Jesus
person.givenNameAna Sofia
person.identifier1025091
person.identifier1653799
person.identifier2270676
person.identifier.ciencia-id221F-FF93-8879
person.identifier.ciencia-idA813-F058-F1BB
person.identifier.ciencia-idBC1C-630F-3EA4
person.identifier.orcid0000-0002-2958-691X
person.identifier.orcid0000-0002-6014-5602
person.identifier.orcid0000-0003-3389-3231
person.identifier.ridJ-5951-2015
person.identifier.scopus-author-id55324743500
person.identifier.scopus-author-id57210585810
relation.isAuthorOfPublicationfaaf8b5a-a36d-41ef-89e1-34772e67a535
relation.isAuthorOfPublicationb257896e-aacd-48cc-b2a2-7edc26cf5fd7
relation.isAuthorOfPublication111469c0-b9b7-4769-ba84-5e501efb9534
relation.isAuthorOfPublication.latestForDiscoveryfaaf8b5a-a36d-41ef-89e1-34772e67a535

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