Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils
Autor(a) principal: | |
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Data de Publicação: | 2023 |
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/10400.14/40454 |
Resumo: | Bioactive lipids play an important role in human health and their benefits are linked to their chemical nature; for example, medium-chain fatty acids can have an important contribution to body weight management. This work aimed to test a strategy to enhance the quality profile and gastrointestinal tract resistance of previously developed vegetable oil-functionalized yogurts and further probe the biological potential of functionalized yogurts. Fortification with coconut and avocado vegetable oils led to increased nutritional value through an increase in essential fatty acids content, particularly in yogurts with vegetable oil bigels. One of the main problems with bioactive fatty acids fortification is their poor stability during in vitro digestion and consequently poor bioavailability. Despite this, the digested samples decreased lipid accumulation in Hep G2 and 3T3-L1 cells Functionalized yogurts were also responsible for high improvements in adiponectin secretion (35% for COY, 46% for CBY, 53% for AOY, and 48% ABY) compared with control yogurt. Moreover, in the inflammatory model, a reduction between 30% (for control yogurt) and 70% (for CBY) was observed for IL-6 secretion in LPS-stimulated cells. Considering these results, yogurt’s fortification with vegetable oils can be a viable alternative strategy to be scaled up for obesity management. |
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Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oilsLipid accumulationVegetable oilDairy productsAnti-inflammatory activityBioactive lipids play an important role in human health and their benefits are linked to their chemical nature; for example, medium-chain fatty acids can have an important contribution to body weight management. This work aimed to test a strategy to enhance the quality profile and gastrointestinal tract resistance of previously developed vegetable oil-functionalized yogurts and further probe the biological potential of functionalized yogurts. Fortification with coconut and avocado vegetable oils led to increased nutritional value through an increase in essential fatty acids content, particularly in yogurts with vegetable oil bigels. One of the main problems with bioactive fatty acids fortification is their poor stability during in vitro digestion and consequently poor bioavailability. Despite this, the digested samples decreased lipid accumulation in Hep G2 and 3T3-L1 cells Functionalized yogurts were also responsible for high improvements in adiponectin secretion (35% for COY, 46% for CBY, 53% for AOY, and 48% ABY) compared with control yogurt. Moreover, in the inflammatory model, a reduction between 30% (for control yogurt) and 70% (for CBY) was observed for IL-6 secretion in LPS-stimulated cells. Considering these results, yogurt’s fortification with vegetable oils can be a viable alternative strategy to be scaled up for obesity management.Veritati - Repositório Institucional da Universidade Católica PortuguesaMachado, ManuelaRodríguez-Alcalá, Luís M.Gomes, Ana MariaPintado, Manuela2023-03-06T16:45:10Z2023-02-282023-02-28T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/40454eng1454-510110.3390/app1305310185149921651000947967500001info: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:RCAAP2023-07-12T17:46:00Zoai:repositorio.ucp.pt:10400.14/40454Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:33:11.402007Repositório 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 |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
title |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
spellingShingle |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils Machado, Manuela Lipid accumulation Vegetable oil Dairy products Anti-inflammatory activity |
title_short |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
title_full |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
title_fullStr |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
title_full_unstemmed |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
title_sort |
Does the nature of added bioactive lipids affect the biological properties of yogurts? — case study coconut and avocado oils |
author |
Machado, Manuela |
author_facet |
Machado, Manuela Rodríguez-Alcalá, Luís M. Gomes, Ana Maria Pintado, Manuela |
author_role |
author |
author2 |
Rodríguez-Alcalá, Luís M. Gomes, Ana Maria Pintado, Manuela |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Veritati - Repositório Institucional da Universidade Católica Portuguesa |
dc.contributor.author.fl_str_mv |
Machado, Manuela Rodríguez-Alcalá, Luís M. Gomes, Ana Maria Pintado, Manuela |
dc.subject.por.fl_str_mv |
Lipid accumulation Vegetable oil Dairy products Anti-inflammatory activity |
topic |
Lipid accumulation Vegetable oil Dairy products Anti-inflammatory activity |
description |
Bioactive lipids play an important role in human health and their benefits are linked to their chemical nature; for example, medium-chain fatty acids can have an important contribution to body weight management. This work aimed to test a strategy to enhance the quality profile and gastrointestinal tract resistance of previously developed vegetable oil-functionalized yogurts and further probe the biological potential of functionalized yogurts. Fortification with coconut and avocado vegetable oils led to increased nutritional value through an increase in essential fatty acids content, particularly in yogurts with vegetable oil bigels. One of the main problems with bioactive fatty acids fortification is their poor stability during in vitro digestion and consequently poor bioavailability. Despite this, the digested samples decreased lipid accumulation in Hep G2 and 3T3-L1 cells Functionalized yogurts were also responsible for high improvements in adiponectin secretion (35% for COY, 46% for CBY, 53% for AOY, and 48% ABY) compared with control yogurt. Moreover, in the inflammatory model, a reduction between 30% (for control yogurt) and 70% (for CBY) was observed for IL-6 secretion in LPS-stimulated cells. Considering these results, yogurt’s fortification with vegetable oils can be a viable alternative strategy to be scaled up for obesity management. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-06T16:45:10Z 2023-02-28 2023-02-28T00:00:00Z |
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/10400.14/40454 |
url |
http://hdl.handle.net/10400.14/40454 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1454-5101 10.3390/app13053101 85149921651 000947967500001 |
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 |
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 |
repository.mail.fl_str_mv |
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1799132057257902080 |