Current extraction techniques towards bioactive compounds from brewers spent grain A review
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/1822/66878 |
Resumo: | Background: Brewers spent grain is one of the most abundant by-products of the brewing industry and is rich in various bioactive compounds (phenolic acids, insoluble dietary fiber and proteins). While at the present brewers spent grain is mainly used as animal feed its rich nutritional content makes it an interesting alternative for food applications. Scope and approach: As the range of applications of the bioactive compounds extracted from by-products has been growing in recent years, there is the need to obtain and characterize these bioactive compounds. Extraction methods (supercritical carbon dioxide, autohydrolysis, alkaline hydrolysis, solvent extraction, ultrasound assisted extraction, dilute acid hydrolysis, enzymatic hydrolysis, microwave assisted extraction) have been developed and are always being subjected to new approaches to allow better extraction yields of the bioactive compounds. Key findings and conclusions: This review aims to provide a better understanding of the current advantages and limitations of brewers spent grain extraction processes and to provide a background of brewers spent grain composition and applications. |
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Current extraction techniques towards bioactive compounds from brewers spent grain A reviewBioactive compoundsbrewer's spent grainchemical compositionextraction techniquesScience & TechnologyBackground: Brewers spent grain is one of the most abundant by-products of the brewing industry and is rich in various bioactive compounds (phenolic acids, insoluble dietary fiber and proteins). While at the present brewers spent grain is mainly used as animal feed its rich nutritional content makes it an interesting alternative for food applications. Scope and approach: As the range of applications of the bioactive compounds extracted from by-products has been growing in recent years, there is the need to obtain and characterize these bioactive compounds. Extraction methods (supercritical carbon dioxide, autohydrolysis, alkaline hydrolysis, solvent extraction, ultrasound assisted extraction, dilute acid hydrolysis, enzymatic hydrolysis, microwave assisted extraction) have been developed and are always being subjected to new approaches to allow better extraction yields of the bioactive compounds. Key findings and conclusions: This review aims to provide a better understanding of the current advantages and limitations of brewers spent grain extraction processes and to provide a background of brewers spent grain composition and applications.The authors would like to thank to the projects Co-promoção,NORTE-01-0145-FEDER-000004 and OCI-01-0145-FEDER-006684.Furthermore, the authors would also acknowledge the FCT projects UID/Multi/50016/2019, UID/BIO/04469/2013. The author T. Bonifácio-Lopes would also like to acknowledge the grant UMINHO/BD/11/2016.info:eu-repo/semantics/publishedVersionTaylor and FrancisUniversidade do MinhoLopes, Maria TeresaTeixeira, J. A.Pintado, Manuela20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/66878engLopes, Maria Teresa; Teixeira, José A.; Pintado, Manuela, Current extraction techniques towards bioactive compounds from brewers spent grain A review. Critical Reviews in Food Science and Nutrition, 60(16), 2730-2741, 2020.1040-83981549-785210.1080/10408398.2019.165563231433199http://www.tandfonline.com/toc/bfsn20/currentinfo: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:RCAAP2023-07-21T11:55:59Zoai:repositorium.sdum.uminho.pt:1822/66878Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:45:34.538438Repositório 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 |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
title |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
spellingShingle |
Current extraction techniques towards bioactive compounds from brewers spent grain A review Lopes, Maria Teresa Bioactive compounds brewer's spent grain chemical composition extraction techniques Science & Technology |
title_short |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
title_full |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
title_fullStr |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
title_full_unstemmed |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
title_sort |
Current extraction techniques towards bioactive compounds from brewers spent grain A review |
author |
Lopes, Maria Teresa |
author_facet |
Lopes, Maria Teresa Teixeira, J. A. Pintado, Manuela |
author_role |
author |
author2 |
Teixeira, J. A. Pintado, Manuela |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Lopes, Maria Teresa Teixeira, J. A. Pintado, Manuela |
dc.subject.por.fl_str_mv |
Bioactive compounds brewer's spent grain chemical composition extraction techniques Science & Technology |
topic |
Bioactive compounds brewer's spent grain chemical composition extraction techniques Science & Technology |
description |
Background: Brewers spent grain is one of the most abundant by-products of the brewing industry and is rich in various bioactive compounds (phenolic acids, insoluble dietary fiber and proteins). While at the present brewers spent grain is mainly used as animal feed its rich nutritional content makes it an interesting alternative for food applications. Scope and approach: As the range of applications of the bioactive compounds extracted from by-products has been growing in recent years, there is the need to obtain and characterize these bioactive compounds. Extraction methods (supercritical carbon dioxide, autohydrolysis, alkaline hydrolysis, solvent extraction, ultrasound assisted extraction, dilute acid hydrolysis, enzymatic hydrolysis, microwave assisted extraction) have been developed and are always being subjected to new approaches to allow better extraction yields of the bioactive compounds. Key findings and conclusions: This review aims to provide a better understanding of the current advantages and limitations of brewers spent grain extraction processes and to provide a background of brewers spent grain composition and applications. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020 2020-01-01T00:00:00Z |
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/1822/66878 |
url |
http://hdl.handle.net/1822/66878 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Lopes, Maria Teresa; Teixeira, José A.; Pintado, Manuela, Current extraction techniques towards bioactive compounds from brewers spent grain A review. Critical Reviews in Food Science and Nutrition, 60(16), 2730-2741, 2020. 1040-8398 1549-7852 10.1080/10408398.2019.1655632 31433199 http://www.tandfonline.com/toc/bfsn20/current |
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 |
Taylor and Francis |
publisher.none.fl_str_mv |
Taylor and Francis |
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) |
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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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1799132208066199552 |