Publicação
Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design
| Resumo: | Fish is a highly nutritious food, rich in protein, unsaturated fats, vitamins, and minerals, and its consumption has increased due to the associated health benefits. However, fish processing generates substantial waste, accounting for more than 50% of the total weight of the fish, leading to economic losses. Utilising these byproducts presents an opportunity to reduce waste while enhancing the nutritional profile of food products. By-products from vegetable processing, like Brassica stalks and leaves, create economic and environmental issues, transforming them into flour provides a nutritious, fibre-rich, antioxidant source for food enrichment. The aim of this work was to develop a pâté formulation incorporating Atlantic bonito and Brassica byproducts. A 3factor, 2-level, 32 factorial design was employed to assess the influence of key factors on the pâté’s physicochemical, texture, and sensory properties. The factors evaluated included the concentrations of hydrocolloid (sodium alginate) at 0.5 and 1 % (w/w), Brassica at 1 and 2 % (w/w), and heat treatment temperature at 105 °C and 115 °C. There were significant differences between the different heat treatment temperatures and concentrations of brassica and hydrocolloid in texture, colour, pH, aw, moisture and ash. Sensory analysis identified the formulation containing 2 % Brassica and 1 % hydrocolloid, heat-treated at 115 °C, as having the most desirable characteristics, typical of a high-quality pâté. This study demonstrates the potential for utilizing fish and vegetable by-products to create a nutritionally enriched, sustainable food product. |
|---|---|
| Autores principais: | Solinho, Joana |
| Outros Autores: | Machado, Sofia; Pereira-Pinto, Ricardo; Barros, Diana; Vaz-Velho, Manuela; Vazquez, Manuel; Pinheiro, Rita |
| Ano: | 2025 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Viana do Castelo |
| Idioma: | inglês |
| Origem: | Repositório Científico IPVC |
| _version_ | 1869070644774174720 |
|---|---|
| author | Solinho, Joana |
| author2 | Machado, Sofia Pereira-Pinto, Ricardo Barros, Diana Vaz-Velho, Manuela Vazquez, Manuel Pinheiro, Rita |
| author2_role | author author author author author author |
| author_facet | Solinho, Joana Machado, Sofia Pereira-Pinto, Ricardo Barros, Diana Vaz-Velho, Manuela Vazquez, Manuel Pinheiro, Rita |
| author_role | author |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Solinho, Joana\"},{\"Person.name\":\"Machado, Sofia\"},{\"Person.name\":\"Pereira-Pinto, Ricardo\"},{\"Person.name\":\"Barros, Diana\"},{\"Person.name\":\"Vaz-Velho, Manuela\"},{\"Person.name\":\"Vazquez, Manuel\"},{\"Person.name\":\"Pinheiro, Rita\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Solinho, Joana Machado, Sofia Pereira-Pinto, Ricardo Barros, Diana Vaz-Velho, Manuela Vazquez, Manuel Pinheiro, Rita |
| datacite.date.Accepted.fl_str_mv | 2025-10-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2026-03-13T13:57:39Z |
| datacite.date.embargoed.fl_str_mv | 2026-03-13T13:57:39Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.titles.title.fl_str_mv | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| dc.creator.none.fl_str_mv | Solinho, Joana Machado, Sofia Pereira-Pinto, Ricardo Barros, Diana Vaz-Velho, Manuela Vazquez, Manuel Pinheiro, Rita |
| dc.date.Accepted.fl_str_mv | 2025-10-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2026-03-13T13:57:39Z |
| dc.date.embargoed.fl_str_mv | 2026-03-13T13:57:39Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/20.500.11960/4741 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.title.fl_str_mv | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Fish is a highly nutritious food, rich in protein, unsaturated fats, vitamins, and minerals, and its consumption has increased due to the associated health benefits. However, fish processing generates substantial waste, accounting for more than 50% of the total weight of the fish, leading to economic losses. Utilising these byproducts presents an opportunity to reduce waste while enhancing the nutritional profile of food products. By-products from vegetable processing, like Brassica stalks and leaves, create economic and environmental issues, transforming them into flour provides a nutritious, fibre-rich, antioxidant source for food enrichment. The aim of this work was to develop a pâté formulation incorporating Atlantic bonito and Brassica byproducts. A 3factor, 2-level, 32 factorial design was employed to assess the influence of key factors on the pâté’s physicochemical, texture, and sensory properties. The factors evaluated included the concentrations of hydrocolloid (sodium alginate) at 0.5 and 1 % (w/w), Brassica at 1 and 2 % (w/w), and heat treatment temperature at 105 °C and 115 °C. There were significant differences between the different heat treatment temperatures and concentrations of brassica and hydrocolloid in texture, colour, pH, aw, moisture and ash. Sensory analysis identified the formulation containing 2 % Brassica and 1 % hydrocolloid, heat-treated at 115 °C, as having the most desirable characteristics, typical of a high-quality pâté. This study demonstrates the potential for utilizing fish and vegetable by-products to create a nutritionally enriched, sustainable food product. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ripvc_0ccea2fc91d9364052244cdae5e960ea |
| identifier.url.fl_str_mv | http://hdl.handle.net/20.500.11960/4741 |
| inst_facet_str | urn:organizationAcronym:ipvc{{{_:::_}}}Instituto Politécnico de Viana do Castelo |
| instacron_str | ipvc |
| institution | Instituto Politécnico de Viana do Castelo |
| instname_str | Instituto Politécnico de Viana do Castelo |
| language | eng |
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| organization_str_mv | urn:organizationAcronym:ipvc |
| person_str_mv | Solinho, Joana Machado, Sofia Pereira-Pinto, Ricardo Barros, Diana Vaz-Velho, Manuela Vazquez, Manuel Pinheiro, Rita |
| publishDate | 2025 |
| repo_facet_str | urn:repositoryAcronym:ripvc{{{_:::_}}}Repositório Científico IPVC |
| reponame_str | Repositório Científico IPVC |
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| spelling | pt_PTFish is a highly nutritious food, rich in protein, unsaturated fats, vitamins, and minerals, and its consumption has increased due to the associated health benefits. However, fish processing generates substantial waste, accounting for more than 50% of the total weight of the fish, leading to economic losses. Utilising these byproducts presents an opportunity to reduce waste while enhancing the nutritional profile of food products. By-products from vegetable processing, like Brassica stalks and leaves, create economic and environmental issues, transforming them into flour provides a nutritious, fibre-rich, antioxidant source for food enrichment. The aim of this work was to develop a pâté formulation incorporating Atlantic bonito and Brassica byproducts. A 3factor, 2-level, 32 factorial design was employed to assess the influence of key factors on the pâté’s physicochemical, texture, and sensory properties. The factors evaluated included the concentrations of hydrocolloid (sodium alginate) at 0.5 and 1 % (w/w), Brassica at 1 and 2 % (w/w), and heat treatment temperature at 105 °C and 115 °C. There were significant differences between the different heat treatment temperatures and concentrations of brassica and hydrocolloid in texture, colour, pH, aw, moisture and ash. Sensory analysis identified the formulation containing 2 % Brassica and 1 % hydrocolloid, heat-treated at 115 °C, as having the most desirable characteristics, typical of a high-quality pâté. This study demonstrates the potential for utilizing fish and vegetable by-products to create a nutritionally enriched, sustainable food product.application/pdfengpt_PTValorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial designSolinho, JoanaMachado, SofiaPereira-Pinto, RicardoBarros, DianaVaz-Velho, ManuelaVazquez, ManuelPinheiro, RitaHandlehttp://hdl.handle.net/20.500.11960/4741ISSNIsPartOf2283-9216DOIIsPartOf10.3303/CET251180182026-03-13T13:57:39Z2025-10-01T00:00:00Z2025-102026-03-13T10:04:14Zhttp://purl.org/coar/access_right/c_abf2open access1288334 byteshttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttp://repositorio.ipvc.pt/bitstream/20.500.11960/4741/1/018.pdfliteraturehttp://purl.org/coar/resource_type/c_6501journal article |
| spellingShingle | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design Solinho, Joana |
| status | SINGLETON |
| title | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| title_full | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| title_fullStr | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| title_full_unstemmed | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| title_short | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| title_sort | Valorisation of Atlantic bonito and Brassica by-products in the development of a sustainable pâté: Influence of heat treatment, hydrocolloids and brassica concentration in a factorial design |
| url | http://hdl.handle.net/20.500.11960/4741 |
| visible | 1 |
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