Smart contract and web DApp for traceability in the olive oil production chain
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/20.500.11960/3375 |
Resumo: | Nowadays, as people become more health-conscious, adopting a healthy and balanced diet has become increasingly important for a better quality of life. A good diet not only helps to prevent and fight diseases, but also contributes to overall well-being. At the same time, consumers are concerned about climate change and the sustainability of the planet. Consequently, consumers are paying more attention to the food they consume, seeking products that offer nutritional value and sustainability rather than just brand recognition. Portugal is one of the largest olive oil producers in the world, and olive oil is a fundamental component of the Mediterranean diet. The nutritional value of olive oil is directly linked to every stage of the product's value chain, from cultivation to consumption. To ensure that consumers have access to reliable and accurate information about the quality of the olive oil they purchase, it is important to establish traceability in the production chain. By doing so, consumer confidence can be consolidated. This study focuses on traceability in the olive oil production chain, as well as social and environmental sustainability indicators and quality indicators. The goal is to create a solution that utilizes Blockchain technology and Smart Contracts to enable more reliable and transparent information about olive oil production and quality to be easily accessible to consumers. This case study is important because it highlights the need for greater transparency in the food production chain, as well as the benefits of utilizing new technologies like Blockchain to improve transparency and trace ability. It also demonstrates the significance of sustainability in the production of food products, and how it can impact both the environment and consumer health. |
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Smart contract and web DApp for traceability in the olive oil production chainBlockchainSmart contractHyperledger fabricSustainabilityTraceabilityOlive oil value chainSustentabilidadeRastreabilidadeCadeia de valor do azeiteNowadays, as people become more health-conscious, adopting a healthy and balanced diet has become increasingly important for a better quality of life. A good diet not only helps to prevent and fight diseases, but also contributes to overall well-being. At the same time, consumers are concerned about climate change and the sustainability of the planet. Consequently, consumers are paying more attention to the food they consume, seeking products that offer nutritional value and sustainability rather than just brand recognition. Portugal is one of the largest olive oil producers in the world, and olive oil is a fundamental component of the Mediterranean diet. The nutritional value of olive oil is directly linked to every stage of the product's value chain, from cultivation to consumption. To ensure that consumers have access to reliable and accurate information about the quality of the olive oil they purchase, it is important to establish traceability in the production chain. By doing so, consumer confidence can be consolidated. This study focuses on traceability in the olive oil production chain, as well as social and environmental sustainability indicators and quality indicators. The goal is to create a solution that utilizes Blockchain technology and Smart Contracts to enable more reliable and transparent information about olive oil production and quality to be easily accessible to consumers. This case study is important because it highlights the need for greater transparency in the food production chain, as well as the benefits of utilizing new technologies like Blockchain to improve transparency and trace ability. It also demonstrates the significance of sustainability in the production of food products, and how it can impact both the environment and consumer health.Hoje em dia, à medida que as pessoas se tornam mais conscientes sobre a saúde, a adopção de uma dieta saudável e equilibrada tornou-se cada vez mais importante para uma melhor qualidade de vida. Uma boa dieta não só ajuda a prevenir e combater doenças, como também contribui para o bem-estar geral. Consequentemente, os consumidores estão a prestar mais atenção aos alimentos que consomem, procurando produtos que ofereçam valor nutricional e sustentabilidade e não apenas o reconhecimento da marca. Portugal é um dos maiores produtores de azeite do mundo, e o azeite é uma componente fundamental da dieta mediterranica O valor nutricional do azeite está directamente ligado a todas as fases da cadeia de valor do produto, desde o cultivo até ao consumo. Para garantir que os consumidores tenham acesso a informação fiável e precisa sobre a qual- idade do azeite que adquirem, é importante estabelecer a rastreabilidade na cadeia de produção. Ao fazê-lo, a confiança dos consumidores pode ser consolidada. Este estudo centra-se na rastreabilidade na cadeia de produção do azeite, bem como nos indicadores de sustentabilidade social e ambiental e nos indicadores de qualidade. O objectivo é criar uma solução que utilize a tecnologia Blockchain e Smart Contracts para permitir que informações mais fiáveis e transparentes sobre a produção e qualidade do azeite sejam facilmente acessíveis aos consumidores Este caso de estudo é importante porque sublinha a necessidade de maior transparência na cadeia da valor da produção alimentar, bem como os benefícios de utilizar novas tecnologias como a Blockchain para melhorar a transparência e a rastreabilidade. Também demonstra a importância da sustentabilidade na produção de produtos alimentares, e como pode ter impacto tanto no ambiente como na saúde dos consumidores.2023-06-12T10:10:47Z2023-05-18T00:00:00Z2023-05-18info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/20.500.11960/3375TID:203319729engFernandes, Marcelo Filipe Antunesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-02T07:35:40Zoai:repositorio.ipvc.pt:20.500.11960/3375Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:00:34.916096Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Smart contract and web DApp for traceability in the olive oil production chain |
title |
Smart contract and web DApp for traceability in the olive oil production chain |
spellingShingle |
Smart contract and web DApp for traceability in the olive oil production chain Fernandes, Marcelo Filipe Antunes Blockchain Smart contract Hyperledger fabric Sustainability Traceability Olive oil value chain Sustentabilidade Rastreabilidade Cadeia de valor do azeite |
title_short |
Smart contract and web DApp for traceability in the olive oil production chain |
title_full |
Smart contract and web DApp for traceability in the olive oil production chain |
title_fullStr |
Smart contract and web DApp for traceability in the olive oil production chain |
title_full_unstemmed |
Smart contract and web DApp for traceability in the olive oil production chain |
title_sort |
Smart contract and web DApp for traceability in the olive oil production chain |
author |
Fernandes, Marcelo Filipe Antunes |
author_facet |
Fernandes, Marcelo Filipe Antunes |
author_role |
author |
dc.contributor.author.fl_str_mv |
Fernandes, Marcelo Filipe Antunes |
dc.subject.por.fl_str_mv |
Blockchain Smart contract Hyperledger fabric Sustainability Traceability Olive oil value chain Sustentabilidade Rastreabilidade Cadeia de valor do azeite |
topic |
Blockchain Smart contract Hyperledger fabric Sustainability Traceability Olive oil value chain Sustentabilidade Rastreabilidade Cadeia de valor do azeite |
description |
Nowadays, as people become more health-conscious, adopting a healthy and balanced diet has become increasingly important for a better quality of life. A good diet not only helps to prevent and fight diseases, but also contributes to overall well-being. At the same time, consumers are concerned about climate change and the sustainability of the planet. Consequently, consumers are paying more attention to the food they consume, seeking products that offer nutritional value and sustainability rather than just brand recognition. Portugal is one of the largest olive oil producers in the world, and olive oil is a fundamental component of the Mediterranean diet. The nutritional value of olive oil is directly linked to every stage of the product's value chain, from cultivation to consumption. To ensure that consumers have access to reliable and accurate information about the quality of the olive oil they purchase, it is important to establish traceability in the production chain. By doing so, consumer confidence can be consolidated. This study focuses on traceability in the olive oil production chain, as well as social and environmental sustainability indicators and quality indicators. The goal is to create a solution that utilizes Blockchain technology and Smart Contracts to enable more reliable and transparent information about olive oil production and quality to be easily accessible to consumers. This case study is important because it highlights the need for greater transparency in the food production chain, as well as the benefits of utilizing new technologies like Blockchain to improve transparency and trace ability. It also demonstrates the significance of sustainability in the production of food products, and how it can impact both the environment and consumer health. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-12T10:10:47Z 2023-05-18T00:00:00Z 2023-05-18 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/20.500.11960/3375 TID:203319729 |
url |
http://hdl.handle.net/20.500.11960/3375 |
identifier_str_mv |
TID:203319729 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799131674773028864 |