Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UnB |
Texto Completo: | http://repositorio2.unb.br/jspui/handle/10482/46869 |
Resumo: | Brazil imports about 60% of all malt used for beer production, which is carried out throughout the national territory. Aiming to meet the growing demand, reduce the country’s dependence on foreign malt, and also reduce logistics costs, the malting industries and genetic improvement companies began to focus on adapting Barley to the Brazilian cerrado. Aiming at the application of these Barleys in the malting process, studies are needed for the development of cultivars with adequate malting quality, which are adapted to the region and which still have productive potential. In this work, the objective was to characterize and qualify ten cultivars of Barleys produced in two places in the Cerrado: Perdizes-MG and in the region surrounding Brasília-DF. The Barleys were grown in 2017 and their characteristics were established from the analysis of Moisture content, classification, pre-germinated, weight of a thousand grains, germination power (PG), germination energy (EG), sensitivity to water (S.A.), germination index (GI), β-glucans and protein content. The processing was carried out and the products were submitted to classification analyses, Moisture content, friability, Diastatic power (PD), congress must, saccharification time, extract, pH, viscosity, β-glucans, soluble nitrogen, FAN and content protein (PT). The latter was one of the most relevant characters for the qualification of the materials, as it exhibited highly significant differences between the values, with variations from 12.81% to 17.73%, revealing the interference of the environment in the expression of these genotypes. The malts produced did not meet the Pilsen-type malt specifications, but have characteristics of special malts, such as: soluble TP between 3.2% and 6.5%, PG reaching borderline values of 304 WK and extract contents consistent with this class, with values between 74.5% and 79.4% – which promote sensory changes for the beer. Finally, it is concluded that field research must continue, as the promising results of this work indicate that with more development time, several Barley genotypes will be adapted to the region, thus expanding the national production of malt and beer. |
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Cenci, Isabella de OliveiraCosta, Santiago Alcides daAmabile, RenatoGhesti, Grace FerreiraUniversidade de Brasilia, Chemistry Institute, Laboratory of Bioprocesses Brewing Technology and Catalysis in Renewable EnergyUniversidade de Brasilia, Chemistry Institute, Laboratory of Bioprocesses Brewing Technology and Catalysis in Renewable EnergyBrazilian Agricultural Research Corporation – Embrapa, CerradosUniversidade de Brasilia, Chemistry Institute, Laboratory of Bioprocesses Brewing Technology and Catalysis in Renewable Energy2023-11-20T12:53:12Z2023-11-20T12:53:12Z2022CENCI, Isabella de Oliveira et al. Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production: part 2. Journal of Agricultural Sciences Research, [S. l.], v. 2, n. 17, 2022. DOI: 10.22533/at.ed.9732172210122. Disponível em: https://atenaeditora.com.br/catalogo/artigo-revista/caracterizacao-qualificacao-e-comparacao-de-cevadas-irrigadas-cultivadas-no-cerrado-para-producao-de-malte-cervejeiro-parte-2. Acesso em: 20 nov. 2023.http://repositorio2.unb.br/jspui/handle/10482/4686910.22533/at.ed.9732172210122engAtena Editora(CC BY NC ND) All content in this magazine is licensed under a Creative Com- mons Attribution License. Attri- bution-Non-Commercial-Non- Derivatives 4.0 International (CC BY-NC-ND 4.0).info:eu-repo/semantics/openAccessCharacterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCevada - cultivoMalteGenótipoCervejaBrazil imports about 60% of all malt used for beer production, which is carried out throughout the national territory. Aiming to meet the growing demand, reduce the country’s dependence on foreign malt, and also reduce logistics costs, the malting industries and genetic improvement companies began to focus on adapting Barley to the Brazilian cerrado. Aiming at the application of these Barleys in the malting process, studies are needed for the development of cultivars with adequate malting quality, which are adapted to the region and which still have productive potential. In this work, the objective was to characterize and qualify ten cultivars of Barleys produced in two places in the Cerrado: Perdizes-MG and in the region surrounding Brasília-DF. The Barleys were grown in 2017 and their characteristics were established from the analysis of Moisture content, classification, pre-germinated, weight of a thousand grains, germination power (PG), germination energy (EG), sensitivity to water (S.A.), germination index (GI), β-glucans and protein content. The processing was carried out and the products were submitted to classification analyses, Moisture content, friability, Diastatic power (PD), congress must, saccharification time, extract, pH, viscosity, β-glucans, soluble nitrogen, FAN and content protein (PT). The latter was one of the most relevant characters for the qualification of the materials, as it exhibited highly significant differences between the values, with variations from 12.81% to 17.73%, revealing the interference of the environment in the expression of these genotypes. The malts produced did not meet the Pilsen-type malt specifications, but have characteristics of special malts, such as: soluble TP between 3.2% and 6.5%, PG reaching borderline values of 304 WK and extract contents consistent with this class, with values between 74.5% and 79.4% – which promote sensory changes for the beer. Finally, it is concluded that field research must continue, as the promising results of this work indicate that with more development time, several Barley genotypes will be adapted to the region, thus expanding the national production of malt and beer.Instituto de Química (IQ)reponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNBORIGINALARTIGO_CaracterizacaoQualificacaoComparacaoParte2.pdfARTIGO_CaracterizacaoQualificacaoComparacaoParte2.pdfapplication/pdf572019http://repositorio2.unb.br/jspui/bitstream/10482/46869/1/ARTIGO_CaracterizacaoQualificacaoComparacaoParte2.pdf1b97ec2658ca5f9ab1df37b44e314b6cMD51open accessLICENSElicense.txtlicense.txttext/plain102http://repositorio2.unb.br/jspui/bitstream/10482/46869/2/license.txtaed4704d04bb260d4decd80db311aaa5MD52open access10482/468692023-11-20 09:53:12.761open accessoai:repositorio2.unb.br:10482/46869U3VibWlzc8OjbyBlZmV0aXZhZGEgZGUgYWNvcmRvIGNvbSBsaWNlbsOnYSBjb25jZWRpZGEgcGVsbyBhdXRvciBlL291IGRldGVudG9yIGRvcyBkaXJlaXRvcyBhdXRvcmFpcy4KBiblioteca Digital de Teses e DissertaçõesPUBhttps://repositorio.unb.br/oai/requestopendoar:2023-11-20T12:53:12Repositório Institucional da UnB - Universidade de Brasília (UnB)false |
dc.title.pt_BR.fl_str_mv |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
title |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
spellingShingle |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 Cenci, Isabella de Oliveira Cevada - cultivo Malte Genótipo Cerveja |
title_short |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
title_full |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
title_fullStr |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
title_full_unstemmed |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
title_sort |
Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production : part 2 |
author |
Cenci, Isabella de Oliveira |
author_facet |
Cenci, Isabella de Oliveira Costa, Santiago Alcides da Amabile, Renato Ghesti, Grace Ferreira |
author_role |
author |
author2 |
Costa, Santiago Alcides da Amabile, Renato Ghesti, Grace Ferreira |
author2_role |
author author author |
dc.contributor.affiliation.pt_BR.fl_str_mv |
Universidade de Brasilia, Chemistry Institute, Laboratory of Bioprocesses Brewing Technology and Catalysis in Renewable Energy Universidade de Brasilia, Chemistry Institute, Laboratory of Bioprocesses Brewing Technology and Catalysis in Renewable Energy Brazilian Agricultural Research Corporation – Embrapa, Cerrados Universidade de Brasilia, Chemistry Institute, Laboratory of Bioprocesses Brewing Technology and Catalysis in Renewable Energy |
dc.contributor.author.fl_str_mv |
Cenci, Isabella de Oliveira Costa, Santiago Alcides da Amabile, Renato Ghesti, Grace Ferreira |
dc.subject.keyword.pt_BR.fl_str_mv |
Cevada - cultivo Malte Genótipo Cerveja |
topic |
Cevada - cultivo Malte Genótipo Cerveja |
description |
Brazil imports about 60% of all malt used for beer production, which is carried out throughout the national territory. Aiming to meet the growing demand, reduce the country’s dependence on foreign malt, and also reduce logistics costs, the malting industries and genetic improvement companies began to focus on adapting Barley to the Brazilian cerrado. Aiming at the application of these Barleys in the malting process, studies are needed for the development of cultivars with adequate malting quality, which are adapted to the region and which still have productive potential. In this work, the objective was to characterize and qualify ten cultivars of Barleys produced in two places in the Cerrado: Perdizes-MG and in the region surrounding Brasília-DF. The Barleys were grown in 2017 and their characteristics were established from the analysis of Moisture content, classification, pre-germinated, weight of a thousand grains, germination power (PG), germination energy (EG), sensitivity to water (S.A.), germination index (GI), β-glucans and protein content. The processing was carried out and the products were submitted to classification analyses, Moisture content, friability, Diastatic power (PD), congress must, saccharification time, extract, pH, viscosity, β-glucans, soluble nitrogen, FAN and content protein (PT). The latter was one of the most relevant characters for the qualification of the materials, as it exhibited highly significant differences between the values, with variations from 12.81% to 17.73%, revealing the interference of the environment in the expression of these genotypes. The malts produced did not meet the Pilsen-type malt specifications, but have characteristics of special malts, such as: soluble TP between 3.2% and 6.5%, PG reaching borderline values of 304 WK and extract contents consistent with this class, with values between 74.5% and 79.4% – which promote sensory changes for the beer. Finally, it is concluded that field research must continue, as the promising results of this work indicate that with more development time, several Barley genotypes will be adapted to the region, thus expanding the national production of malt and beer. |
publishDate |
2022 |
dc.date.issued.fl_str_mv |
2022 |
dc.date.accessioned.fl_str_mv |
2023-11-20T12:53:12Z |
dc.date.available.fl_str_mv |
2023-11-20T12:53:12Z |
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info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
CENCI, Isabella de Oliveira et al. Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production: part 2. Journal of Agricultural Sciences Research, [S. l.], v. 2, n. 17, 2022. DOI: 10.22533/at.ed.9732172210122. Disponível em: https://atenaeditora.com.br/catalogo/artigo-revista/caracterizacao-qualificacao-e-comparacao-de-cevadas-irrigadas-cultivadas-no-cerrado-para-producao-de-malte-cervejeiro-parte-2. Acesso em: 20 nov. 2023. |
dc.identifier.uri.fl_str_mv |
http://repositorio2.unb.br/jspui/handle/10482/46869 |
dc.identifier.doi.pt_BR.fl_str_mv |
10.22533/at.ed.9732172210122 |
identifier_str_mv |
CENCI, Isabella de Oliveira et al. Characterization, qualification and comparison of irrigated barley grown in the cerrado for brewing malt production: part 2. Journal of Agricultural Sciences Research, [S. l.], v. 2, n. 17, 2022. DOI: 10.22533/at.ed.9732172210122. Disponível em: https://atenaeditora.com.br/catalogo/artigo-revista/caracterizacao-qualificacao-e-comparacao-de-cevadas-irrigadas-cultivadas-no-cerrado-para-producao-de-malte-cervejeiro-parte-2. Acesso em: 20 nov. 2023. 10.22533/at.ed.9732172210122 |
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http://repositorio2.unb.br/jspui/handle/10482/46869 |
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eng |
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