Effects of germination and debranning on amino acid profile of different rice genotypes.
In this work, the impact of germination and debranning on the total (TAA) and free (FAA) amino acid in four rice cultivars were evaluated. The rice genotypes were germinated, polished and analyzed by the content of TAA and FAA. In comparison to non-germinated rice, 4 h of soaking and 24 h of germination increased the level of TAA and FAA, especially y-aminobutyric acid (GABA). Debranning decreased the content of TAA and FAA. But, even after this reduction, the polished germinated samples showed higher levels of TAA and FAA than the polished non-germinated.The significant impact on the amino acid composition was caused mainly by genotype than the process used. These results could help the food industry to produce germinated rice enriched with high amino acid levels including GABA based on the choice of rice genotype.
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Format: | Anais e Proceedings de eventos biblioteca |
Language: | Portugues pt_BR |
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2022-09-26
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Subjects: | Arroz, Oryza Sativa, Genótipo, Germinação, Aminoácido, Rice, Germination, Debranning, Amino acids, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146811 https://doi.org/10.29327/cbcp2022 |
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dig-alice-doc-11468112022-09-26T13:10:58Z Effects of germination and debranning on amino acid profile of different rice genotypes. OLIVEIRA, M. E. A. S. BASSINELLO, P. Z. COLOMBARI FILHO, J. M. CARVALHO, C. W. P. de TAKEITI, C. Y. MARIA EUGENIA A. S. OLIVEIRA, UNIRIO; PRISCILA ZACZUK BASSINELLO, CNPAF; JOSE MANOEL COLOMBARI FILHO, CNPAF; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; CRISTINA YOSHIE TAKEITI, CTAA. Arroz Oryza Sativa Genótipo Germinação Aminoácido Rice Germination Debranning Amino acids In this work, the impact of germination and debranning on the total (TAA) and free (FAA) amino acid in four rice cultivars were evaluated. The rice genotypes were germinated, polished and analyzed by the content of TAA and FAA. In comparison to non-germinated rice, 4 h of soaking and 24 h of germination increased the level of TAA and FAA, especially y-aminobutyric acid (GABA). Debranning decreased the content of TAA and FAA. But, even after this reduction, the polished germinated samples showed higher levels of TAA and FAA than the polished non-germinated.The significant impact on the amino acid composition was caused mainly by genotype than the process used. These results could help the food industry to produce germinated rice enriched with high amino acid levels including GABA based on the choice of rice genotype. Evento virtual. 2022-09-26T13:10:50Z 2022-09-26T13:10:50Z 2022-09-26 2022 Anais e Proceedings de eventos In: CONGRESSO BRASILEIRO DE TECNOLOGIA DE CEREAIS E PANIFICAÇÃO, 2., 2022, Tecnologia e inovação em pauta: desafios na indústria de cereais e panificação. Anais... São João del-Rei: Universidade Federal de São João del-Rei, 2022. 978-65-5941-828-2 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146811 https://doi.org/10.29327/cbcp2022 Portugues pt_BR openAccess |
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Arroz Oryza Sativa Genótipo Germinação Aminoácido Rice Germination Debranning Amino acids Arroz Oryza Sativa Genótipo Germinação Aminoácido Rice Germination Debranning Amino acids |
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Arroz Oryza Sativa Genótipo Germinação Aminoácido Rice Germination Debranning Amino acids Arroz Oryza Sativa Genótipo Germinação Aminoácido Rice Germination Debranning Amino acids OLIVEIRA, M. E. A. S. BASSINELLO, P. Z. COLOMBARI FILHO, J. M. CARVALHO, C. W. P. de TAKEITI, C. Y. Effects of germination and debranning on amino acid profile of different rice genotypes. |
description |
In this work, the impact of germination and debranning on the total (TAA) and free (FAA) amino acid in four rice cultivars were evaluated. The rice genotypes were germinated, polished and analyzed by the content of TAA and FAA. In comparison to non-germinated rice, 4 h of soaking and 24 h of germination increased the level of TAA and FAA, especially y-aminobutyric acid (GABA). Debranning decreased the content of TAA and FAA. But, even after this reduction, the polished germinated samples showed higher levels of TAA and FAA than the polished non-germinated.The significant impact on the amino acid composition was caused mainly by genotype than the process used. These results could help the food industry to produce germinated rice enriched with high amino acid levels including GABA based on the choice of rice genotype. |
author2 |
MARIA EUGENIA A. S. OLIVEIRA, UNIRIO; PRISCILA ZACZUK BASSINELLO, CNPAF; JOSE MANOEL COLOMBARI FILHO, CNPAF; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; CRISTINA YOSHIE TAKEITI, CTAA. |
author_facet |
MARIA EUGENIA A. S. OLIVEIRA, UNIRIO; PRISCILA ZACZUK BASSINELLO, CNPAF; JOSE MANOEL COLOMBARI FILHO, CNPAF; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; CRISTINA YOSHIE TAKEITI, CTAA. OLIVEIRA, M. E. A. S. BASSINELLO, P. Z. COLOMBARI FILHO, J. M. CARVALHO, C. W. P. de TAKEITI, C. Y. |
format |
Anais e Proceedings de eventos |
topic_facet |
Arroz Oryza Sativa Genótipo Germinação Aminoácido Rice Germination Debranning Amino acids |
author |
OLIVEIRA, M. E. A. S. BASSINELLO, P. Z. COLOMBARI FILHO, J. M. CARVALHO, C. W. P. de TAKEITI, C. Y. |
author_sort |
OLIVEIRA, M. E. A. S. |
title |
Effects of germination and debranning on amino acid profile of different rice genotypes. |
title_short |
Effects of germination and debranning on amino acid profile of different rice genotypes. |
title_full |
Effects of germination and debranning on amino acid profile of different rice genotypes. |
title_fullStr |
Effects of germination and debranning on amino acid profile of different rice genotypes. |
title_full_unstemmed |
Effects of germination and debranning on amino acid profile of different rice genotypes. |
title_sort |
effects of germination and debranning on amino acid profile of different rice genotypes. |
publishDate |
2022-09-26 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146811 https://doi.org/10.29327/cbcp2022 |
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