Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/20257 |
Resumo: | The consumption of foods functionalized with spirulina might have positive health effects. However, spirulinabased food products are usually associated with unpleasant flavor and odor, and can present non-homogeneous appearance, impairing consumers’ acceptance. Moreover, it is important to assure bioactivity maintenance. To develop a novel food ingredient, spirulina was chemically characterized, and spray-dried using two encapsulating materials: i) maltodextrin and ii) maltodextrin crosslinked with citric acid. Thereafter, free and encapsulated spirulina were evaluated for their bioactive properties. Microencapsulated spirulina presented higher thermal stability than the base materials, while showing better anti-inflammatory activity without exerting cytotoxicity. Free and encapsulated spirulina were further added to yogurts to validate their suitability as functionalizing agents. Yogurts added with encapsulated spirulina presented a more homogeneous appearance, and the best solution was spirulina encapsulated in maltodextrin crosslinked with citric acid, considering the nutritional profile, attractive color, and improved antioxidant activity throughout storage time. |
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Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutionsBioactivityCrosslinkingFunctional yogurtsMicroencapsulationNutritional and chemical compositionSpirulina platensisSpray dryingThe consumption of foods functionalized with spirulina might have positive health effects. However, spirulinabased food products are usually associated with unpleasant flavor and odor, and can present non-homogeneous appearance, impairing consumers’ acceptance. Moreover, it is important to assure bioactivity maintenance. To develop a novel food ingredient, spirulina was chemically characterized, and spray-dried using two encapsulating materials: i) maltodextrin and ii) maltodextrin crosslinked with citric acid. Thereafter, free and encapsulated spirulina were evaluated for their bioactive properties. Microencapsulated spirulina presented higher thermal stability than the base materials, while showing better anti-inflammatory activity without exerting cytotoxicity. Free and encapsulated spirulina were further added to yogurts to validate their suitability as functionalizing agents. Yogurts added with encapsulated spirulina presented a more homogeneous appearance, and the best solution was spirulina encapsulated in maltodextrin crosslinked with citric acid, considering the nutritional profile, attractive color, and improved antioxidant activity throughout storage time.The authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Program PT2020 for financial support to CIMO (UID/AGR/00690/2019); L. Barros, J.C.M. Barreira, R. C. Calhelha, I.P. Fernandes and A. Fernandes thank the national funding by FCT , P.I., through the institutional scientific employment program-contract for their contracts; and C. Pereira also thanks for her contract, though the celebration of program-contract foreseen in No. 4, 5 and 6 of article 23º of Decree-Law No. 57/2016, of 29th August, amended by Law No. 57/2017, of 19th July. Associate Laboratory LSRE-LCM - UID/EQU/50020/2019 - funded by national funds through FCT/MCTES (PIDDAC), and Project NORTE- 01-0145-FEDER-000006, funded by NORTE 2020, under the PT2020 Partnership Agreement through ERDF.Biblioteca Digital do IPBSilva, Samara CristinaFernandes, Isabel P.Barros, LillianFernandes, ÂngelaAlves, Maria JoséCalhelha, Ricardo C.Pereira, CarlaBarreira, João C.M.Manrique, Yaidelin A.Colla, ElianeFerreira, Isabel C.F.R.Barreiro, M.F.2018-01-19T10:00:00Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/20257engSilva, Samara C.; Fernandes, Isabel P.; Barros, Lillian; Fernandes, Ângela; José Alves, Maria; Calhelha, Ricardo C.; Pereira, Carla; Barreira, João C.M.; Manrique, Yaidelin; Colla, E.; Ferreira, Isabel C.F.R.; Barreiro, M.F. (2019). Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: Testing different encapsulating solutions. Journal of Functional Foods. ISSN 1756-4646. 60, p. 1-131756-464610.1016/j.jff.2019.103427info: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:RCAAP2023-11-21T10:46:10Zoai:bibliotecadigital.ipb.pt:10198/20257Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:11:03.032645Repositório 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 |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
title |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
spellingShingle |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions Silva, Samara Cristina Bioactivity Crosslinking Functional yogurts Microencapsulation Nutritional and chemical composition Spirulina platensis Spray drying |
title_short |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
title_full |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
title_fullStr |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
title_full_unstemmed |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
title_sort |
Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: testing different encapsulating solutions |
author |
Silva, Samara Cristina |
author_facet |
Silva, Samara Cristina Fernandes, Isabel P. Barros, Lillian Fernandes, Ângela Alves, Maria José Calhelha, Ricardo C. Pereira, Carla Barreira, João C.M. Manrique, Yaidelin A. Colla, Eliane Ferreira, Isabel C.F.R. Barreiro, M.F. |
author_role |
author |
author2 |
Fernandes, Isabel P. Barros, Lillian Fernandes, Ângela Alves, Maria José Calhelha, Ricardo C. Pereira, Carla Barreira, João C.M. Manrique, Yaidelin A. Colla, Eliane Ferreira, Isabel C.F.R. Barreiro, M.F. |
author2_role |
author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Silva, Samara Cristina Fernandes, Isabel P. Barros, Lillian Fernandes, Ângela Alves, Maria José Calhelha, Ricardo C. Pereira, Carla Barreira, João C.M. Manrique, Yaidelin A. Colla, Eliane Ferreira, Isabel C.F.R. Barreiro, M.F. |
dc.subject.por.fl_str_mv |
Bioactivity Crosslinking Functional yogurts Microencapsulation Nutritional and chemical composition Spirulina platensis Spray drying |
topic |
Bioactivity Crosslinking Functional yogurts Microencapsulation Nutritional and chemical composition Spirulina platensis Spray drying |
description |
The consumption of foods functionalized with spirulina might have positive health effects. However, spirulinabased food products are usually associated with unpleasant flavor and odor, and can present non-homogeneous appearance, impairing consumers’ acceptance. Moreover, it is important to assure bioactivity maintenance. To develop a novel food ingredient, spirulina was chemically characterized, and spray-dried using two encapsulating materials: i) maltodextrin and ii) maltodextrin crosslinked with citric acid. Thereafter, free and encapsulated spirulina were evaluated for their bioactive properties. Microencapsulated spirulina presented higher thermal stability than the base materials, while showing better anti-inflammatory activity without exerting cytotoxicity. Free and encapsulated spirulina were further added to yogurts to validate their suitability as functionalizing agents. Yogurts added with encapsulated spirulina presented a more homogeneous appearance, and the best solution was spirulina encapsulated in maltodextrin crosslinked with citric acid, considering the nutritional profile, attractive color, and improved antioxidant activity throughout storage time. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-19T10:00:00Z 2019 2019-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10198/20257 |
url |
http://hdl.handle.net/10198/20257 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Silva, Samara C.; Fernandes, Isabel P.; Barros, Lillian; Fernandes, Ângela; José Alves, Maria; Calhelha, Ricardo C.; Pereira, Carla; Barreira, João C.M.; Manrique, Yaidelin; Colla, E.; Ferreira, Isabel C.F.R.; Barreiro, M.F. (2019). Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: Testing different encapsulating solutions. Journal of Functional Foods. ISSN 1756-4646. 60, p. 1-13 1756-4646 10.1016/j.jff.2019.103427 |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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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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