Screening of native Saccharomyces cerevisiae strains from Chile for beer production

Autores
Moreira Ramos, Sandra; Saavedra Torrico, Jorge; G-Poblete, Camila; Godoy Olivares, Liliana; Sangorrin, Marcela Paula; Ganga, María Angélica
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Introduction: Beer is one of the most consumed alcoholic drinks in the world, and this industry is a growing market that demands different properties to satisfy new consumers. The yeasts are used in different fermented beverages to contribute to new flavors. However, yeast strains used in the beer industry are limited so far, thus the diversity of flavors is very restricted. Therefore, the use of native yeast strains has been taking more importance with the purpose of conferring differentiated organoleptic properties to the product. Based on this observation the potentiality of native Saccharomyces cerevisiae strains obtained from different localities in Chile was researched. Methods: In this work was selected those strains that produced the highest ethanol concentration (nearly 6% v/v), consumed the highest amounts of sugars, and produced the lowest amounts of organic acids in the resulting beers. Finally, we did a beer tasting to select those strains that added different flavors to the final beer compared with a commercial strain used. Results and discussion: In this study, two native strains that produced fruity descriptors are described, which could be used in the future in brewing, craft or industrial production.
Fil: Moreira Ramos, Sandra. Universidad de Santiago de Chile; Chile
Fil: Saavedra Torrico, Jorge. Pontificia Universidad Católica de Valparaíso; Chile
Fil: G-Poblete, Camila. Universidad de Santiago de Chile; Chile
Fil: Godoy Olivares, Liliana. Pontificia Universidad Católica de Chile; Chile
Fil: Sangorrin, Marcela Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina
Fil: Ganga, María Angélica. Universidad de Santiago de Chile; Chile
Materia
Native yeast,
Saccharomyces cerevisiae
Artisan beer
Favour
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/256901

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network_name_str CONICET Digital (CONICET)
spelling Screening of native Saccharomyces cerevisiae strains from Chile for beer productionMoreira Ramos, SandraSaavedra Torrico, JorgeG-Poblete, CamilaGodoy Olivares, LilianaSangorrin, Marcela PaulaGanga, María AngélicaNative yeast,Saccharomyces cerevisiaeArtisan beerFavourhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2Introduction: Beer is one of the most consumed alcoholic drinks in the world, and this industry is a growing market that demands different properties to satisfy new consumers. The yeasts are used in different fermented beverages to contribute to new flavors. However, yeast strains used in the beer industry are limited so far, thus the diversity of flavors is very restricted. Therefore, the use of native yeast strains has been taking more importance with the purpose of conferring differentiated organoleptic properties to the product. Based on this observation the potentiality of native Saccharomyces cerevisiae strains obtained from different localities in Chile was researched. Methods: In this work was selected those strains that produced the highest ethanol concentration (nearly 6% v/v), consumed the highest amounts of sugars, and produced the lowest amounts of organic acids in the resulting beers. Finally, we did a beer tasting to select those strains that added different flavors to the final beer compared with a commercial strain used. Results and discussion: In this study, two native strains that produced fruity descriptors are described, which could be used in the future in brewing, craft or industrial production.Fil: Moreira Ramos, Sandra. Universidad de Santiago de Chile; ChileFil: Saavedra Torrico, Jorge. Pontificia Universidad Católica de Valparaíso; ChileFil: G-Poblete, Camila. Universidad de Santiago de Chile; ChileFil: Godoy Olivares, Liliana. Pontificia Universidad Católica de Chile; ChileFil: Sangorrin, Marcela Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; ArgentinaFil: Ganga, María Angélica. Universidad de Santiago de Chile; ChileFrontiers Media2024-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/256901Moreira Ramos, Sandra; Saavedra Torrico, Jorge; G-Poblete, Camila; Godoy Olivares, Liliana; Sangorrin, Marcela Paula; et al.; Screening of native Saccharomyces cerevisiae strains from Chile for beer production; Frontiers Media; Frontiers in Microbiology; 15; 2-2024; 1-91664-302XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3389/fmicb.2024.1345324info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1345324/fullinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:12Zoai:ri.conicet.gov.ar:11336/256901instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:10:13.613CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Screening of native Saccharomyces cerevisiae strains from Chile for beer production
title Screening of native Saccharomyces cerevisiae strains from Chile for beer production
spellingShingle Screening of native Saccharomyces cerevisiae strains from Chile for beer production
Moreira Ramos, Sandra
Native yeast,
Saccharomyces cerevisiae
Artisan beer
Favour
title_short Screening of native Saccharomyces cerevisiae strains from Chile for beer production
title_full Screening of native Saccharomyces cerevisiae strains from Chile for beer production
title_fullStr Screening of native Saccharomyces cerevisiae strains from Chile for beer production
title_full_unstemmed Screening of native Saccharomyces cerevisiae strains from Chile for beer production
title_sort Screening of native Saccharomyces cerevisiae strains from Chile for beer production
dc.creator.none.fl_str_mv Moreira Ramos, Sandra
Saavedra Torrico, Jorge
G-Poblete, Camila
Godoy Olivares, Liliana
Sangorrin, Marcela Paula
Ganga, María Angélica
author Moreira Ramos, Sandra
author_facet Moreira Ramos, Sandra
Saavedra Torrico, Jorge
G-Poblete, Camila
Godoy Olivares, Liliana
Sangorrin, Marcela Paula
Ganga, María Angélica
author_role author
author2 Saavedra Torrico, Jorge
G-Poblete, Camila
Godoy Olivares, Liliana
Sangorrin, Marcela Paula
Ganga, María Angélica
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Native yeast,
Saccharomyces cerevisiae
Artisan beer
Favour
topic Native yeast,
Saccharomyces cerevisiae
Artisan beer
Favour
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Introduction: Beer is one of the most consumed alcoholic drinks in the world, and this industry is a growing market that demands different properties to satisfy new consumers. The yeasts are used in different fermented beverages to contribute to new flavors. However, yeast strains used in the beer industry are limited so far, thus the diversity of flavors is very restricted. Therefore, the use of native yeast strains has been taking more importance with the purpose of conferring differentiated organoleptic properties to the product. Based on this observation the potentiality of native Saccharomyces cerevisiae strains obtained from different localities in Chile was researched. Methods: In this work was selected those strains that produced the highest ethanol concentration (nearly 6% v/v), consumed the highest amounts of sugars, and produced the lowest amounts of organic acids in the resulting beers. Finally, we did a beer tasting to select those strains that added different flavors to the final beer compared with a commercial strain used. Results and discussion: In this study, two native strains that produced fruity descriptors are described, which could be used in the future in brewing, craft or industrial production.
Fil: Moreira Ramos, Sandra. Universidad de Santiago de Chile; Chile
Fil: Saavedra Torrico, Jorge. Pontificia Universidad Católica de Valparaíso; Chile
Fil: G-Poblete, Camila. Universidad de Santiago de Chile; Chile
Fil: Godoy Olivares, Liliana. Pontificia Universidad Católica de Chile; Chile
Fil: Sangorrin, Marcela Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina
Fil: Ganga, María Angélica. Universidad de Santiago de Chile; Chile
description Introduction: Beer is one of the most consumed alcoholic drinks in the world, and this industry is a growing market that demands different properties to satisfy new consumers. The yeasts are used in different fermented beverages to contribute to new flavors. However, yeast strains used in the beer industry are limited so far, thus the diversity of flavors is very restricted. Therefore, the use of native yeast strains has been taking more importance with the purpose of conferring differentiated organoleptic properties to the product. Based on this observation the potentiality of native Saccharomyces cerevisiae strains obtained from different localities in Chile was researched. Methods: In this work was selected those strains that produced the highest ethanol concentration (nearly 6% v/v), consumed the highest amounts of sugars, and produced the lowest amounts of organic acids in the resulting beers. Finally, we did a beer tasting to select those strains that added different flavors to the final beer compared with a commercial strain used. Results and discussion: In this study, two native strains that produced fruity descriptors are described, which could be used in the future in brewing, craft or industrial production.
publishDate 2024
dc.date.none.fl_str_mv 2024-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/256901
Moreira Ramos, Sandra; Saavedra Torrico, Jorge; G-Poblete, Camila; Godoy Olivares, Liliana; Sangorrin, Marcela Paula; et al.; Screening of native Saccharomyces cerevisiae strains from Chile for beer production; Frontiers Media; Frontiers in Microbiology; 15; 2-2024; 1-9
1664-302X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/256901
identifier_str_mv Moreira Ramos, Sandra; Saavedra Torrico, Jorge; G-Poblete, Camila; Godoy Olivares, Liliana; Sangorrin, Marcela Paula; et al.; Screening of native Saccharomyces cerevisiae strains from Chile for beer production; Frontiers Media; Frontiers in Microbiology; 15; 2-2024; 1-9
1664-302X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3389/fmicb.2024.1345324
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1345324/full
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Frontiers Media
publisher.none.fl_str_mv Frontiers Media
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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