Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/10400.1/18188 |
Resumo: | The objective of this research was to determine the content of total phenols, total flavonoids, and the antioxidant and antimicrobial activity of the ethanolic extracts of propolis obtained by two methodologies during in vitro digestion. Ethanolic extracts of propolis were obtained by ultrasound and maceration and the yield and content of the bioactive compounds, as well as their antimicrobial and antioxidant activity, were evaluated. Yields higher than those reported in other investigations (71.6%) were obtained. The highest content of phenols and flavonoids in the ethanolic extracts was 34,406.6 mg GAE/100 g in propolis from San Pedro, obtained by maceration (SP M), and 19,523.2 mg QE/100 g in propolis from Teotitlán, obtained by ultrasound (TU), respectively, being higher than what is established in Mexican regulations. The antioxidant and antimicrobial activity of the extracts was not affected by the method of obtaining. At the end of the in vitro digestion there was an 80% loss of the phenolic content and a 90% loss of the flavonoid content. Therefore, antioxidant activity was affected. On the other hand, ultrasound improves the obtaining of bioactive compounds. In vitro digestion decreases the content of bioactive compounds; therefore, their functional properties are affected. Thus, it is important to consider technologies that allow extracts to be protected from in vitro digestion conditions. |
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Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestionPropolisPhenolic compoundsFlavonoidUltrasoundMacerationMicrobial inhibitionThe objective of this research was to determine the content of total phenols, total flavonoids, and the antioxidant and antimicrobial activity of the ethanolic extracts of propolis obtained by two methodologies during in vitro digestion. Ethanolic extracts of propolis were obtained by ultrasound and maceration and the yield and content of the bioactive compounds, as well as their antimicrobial and antioxidant activity, were evaluated. Yields higher than those reported in other investigations (71.6%) were obtained. The highest content of phenols and flavonoids in the ethanolic extracts was 34,406.6 mg GAE/100 g in propolis from San Pedro, obtained by maceration (SP M), and 19,523.2 mg QE/100 g in propolis from Teotitlán, obtained by ultrasound (TU), respectively, being higher than what is established in Mexican regulations. The antioxidant and antimicrobial activity of the extracts was not affected by the method of obtaining. At the end of the in vitro digestion there was an 80% loss of the phenolic content and a 90% loss of the flavonoid content. Therefore, antioxidant activity was affected. On the other hand, ultrasound improves the obtaining of bioactive compounds. In vitro digestion decreases the content of bioactive compounds; therefore, their functional properties are affected. Thus, it is important to consider technologies that allow extracts to be protected from in vitro digestion conditions.MDPISapientiaGonzález-Montiel, LucioFigueira, A.C.Medina-Pérez, GabrielaFernández-Luqueño, FabiánAguirre-Álvarez, GabrielPérez-Soto, ElizabethPérez-Ríos, SergioCampos-Montiel, Rafael G.2022-08-30T10:15:20Z2022-08-062022-08-11T11:49:59Z2022-08-06T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/18188engApplied Sciences 12 (15): 7892 (2022)10.3390/app121578922076-3417info: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:RCAAP2023-07-24T10:30:24Zoai:sapientia.ualg.pt:10400.1/18188Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:07:57.242241Repositório 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 |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
title |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
spellingShingle |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion González-Montiel, Lucio Propolis Phenolic compounds Flavonoid Ultrasound Maceration Microbial inhibition |
title_short |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
title_full |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
title_fullStr |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
title_full_unstemmed |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
title_sort |
Bioactive compounds, antioxidant and antimicrobial activity of propolis extracts during In vitro digestion |
author |
González-Montiel, Lucio |
author_facet |
González-Montiel, Lucio Figueira, A.C. Medina-Pérez, Gabriela Fernández-Luqueño, Fabián Aguirre-Álvarez, Gabriel Pérez-Soto, Elizabeth Pérez-Ríos, Sergio Campos-Montiel, Rafael G. |
author_role |
author |
author2 |
Figueira, A.C. Medina-Pérez, Gabriela Fernández-Luqueño, Fabián Aguirre-Álvarez, Gabriel Pérez-Soto, Elizabeth Pérez-Ríos, Sergio Campos-Montiel, Rafael G. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Sapientia |
dc.contributor.author.fl_str_mv |
González-Montiel, Lucio Figueira, A.C. Medina-Pérez, Gabriela Fernández-Luqueño, Fabián Aguirre-Álvarez, Gabriel Pérez-Soto, Elizabeth Pérez-Ríos, Sergio Campos-Montiel, Rafael G. |
dc.subject.por.fl_str_mv |
Propolis Phenolic compounds Flavonoid Ultrasound Maceration Microbial inhibition |
topic |
Propolis Phenolic compounds Flavonoid Ultrasound Maceration Microbial inhibition |
description |
The objective of this research was to determine the content of total phenols, total flavonoids, and the antioxidant and antimicrobial activity of the ethanolic extracts of propolis obtained by two methodologies during in vitro digestion. Ethanolic extracts of propolis were obtained by ultrasound and maceration and the yield and content of the bioactive compounds, as well as their antimicrobial and antioxidant activity, were evaluated. Yields higher than those reported in other investigations (71.6%) were obtained. The highest content of phenols and flavonoids in the ethanolic extracts was 34,406.6 mg GAE/100 g in propolis from San Pedro, obtained by maceration (SP M), and 19,523.2 mg QE/100 g in propolis from Teotitlán, obtained by ultrasound (TU), respectively, being higher than what is established in Mexican regulations. The antioxidant and antimicrobial activity of the extracts was not affected by the method of obtaining. At the end of the in vitro digestion there was an 80% loss of the phenolic content and a 90% loss of the flavonoid content. Therefore, antioxidant activity was affected. On the other hand, ultrasound improves the obtaining of bioactive compounds. In vitro digestion decreases the content of bioactive compounds; therefore, their functional properties are affected. Thus, it is important to consider technologies that allow extracts to be protected from in vitro digestion conditions. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-30T10:15:20Z 2022-08-06 2022-08-11T11:49:59Z 2022-08-06T00:00:00Z |
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/10400.1/18188 |
url |
http://hdl.handle.net/10400.1/18188 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Applied Sciences 12 (15): 7892 (2022) 10.3390/app12157892 2076-3417 |
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.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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 |
repository.mail.fl_str_mv |
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1799133325513719808 |