Changes in chemical composition of germinated leguminous under abiotic stress conditions
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020000600415 |
Resumo: | Abstract The aim of this study was to evaluate the impact of abiotic stress conditions on the synthesis of compounds with antioxidant properties in germinating seeds. The seeds of edible lentils (Lens culinaris L.), alfalfa (Medicago sativa L.), and mung beans (Vigna radiata L.) were germinated for 120 hours. We studied the influence of abiotic stress on the amount of dry matter, vitamin C and phenolic compounds, as well as flavonoids, in germinated seeds. The use of higher than optimal germination temperatures led to a higher accumulation of dry matter in the mung bean, while the accumulation of phenolic compounds and flavonoids was higher in the alfalfa sprouted seeds. Oxidative stress substantially increased the content of dry matter in the seeds of mung bean, and more vitamin C was found in the lentils. The conditions of abiotic stress in lentil seeds during their sprouting reduced the amount of phenolic compounds in comparison to that in the control variant of the seeds. However, these same conditions (with the exception of oxidative stress) benefitted the accumulation of phenolic compounds in alfalfa seeds. |
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Food Science and Technology (Campinas) |
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Changes in chemical composition of germinated leguminous under abiotic stress conditionssprouted seedstemperature stressosmotic stressoxidative stressphenolic compoundsflavonoidsAbstract The aim of this study was to evaluate the impact of abiotic stress conditions on the synthesis of compounds with antioxidant properties in germinating seeds. The seeds of edible lentils (Lens culinaris L.), alfalfa (Medicago sativa L.), and mung beans (Vigna radiata L.) were germinated for 120 hours. We studied the influence of abiotic stress on the amount of dry matter, vitamin C and phenolic compounds, as well as flavonoids, in germinated seeds. The use of higher than optimal germination temperatures led to a higher accumulation of dry matter in the mung bean, while the accumulation of phenolic compounds and flavonoids was higher in the alfalfa sprouted seeds. Oxidative stress substantially increased the content of dry matter in the seeds of mung bean, and more vitamin C was found in the lentils. The conditions of abiotic stress in lentil seeds during their sprouting reduced the amount of phenolic compounds in comparison to that in the control variant of the seeds. However, these same conditions (with the exception of oxidative stress) benefitted the accumulation of phenolic compounds in alfalfa seeds.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020000600415Food Science and Technology v.40 suppl.2 2020reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.23019info:eu-repo/semantics/openAccessTELEVIČIŪTĖ,DalėTARASEVIČIENĖ,ŽivilėDANILČENKO,HonorataBARČAUSKAITĖ,KarolinaKANDARAITĖ,MantvilėPAULAUSKIENĖ,Aurelijaeng2020-11-23T00:00:00Zoai:scielo:S0101-20612020000600415Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2020-11-23T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
title |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
spellingShingle |
Changes in chemical composition of germinated leguminous under abiotic stress conditions TELEVIČIŪTĖ,Dalė sprouted seeds temperature stress osmotic stress oxidative stress phenolic compounds flavonoids |
title_short |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
title_full |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
title_fullStr |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
title_full_unstemmed |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
title_sort |
Changes in chemical composition of germinated leguminous under abiotic stress conditions |
author |
TELEVIČIŪTĖ,Dalė |
author_facet |
TELEVIČIŪTĖ,Dalė TARASEVIČIENĖ,Živilė DANILČENKO,Honorata BARČAUSKAITĖ,Karolina KANDARAITĖ,Mantvilė PAULAUSKIENĖ,Aurelija |
author_role |
author |
author2 |
TARASEVIČIENĖ,Živilė DANILČENKO,Honorata BARČAUSKAITĖ,Karolina KANDARAITĖ,Mantvilė PAULAUSKIENĖ,Aurelija |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
TELEVIČIŪTĖ,Dalė TARASEVIČIENĖ,Živilė DANILČENKO,Honorata BARČAUSKAITĖ,Karolina KANDARAITĖ,Mantvilė PAULAUSKIENĖ,Aurelija |
dc.subject.por.fl_str_mv |
sprouted seeds temperature stress osmotic stress oxidative stress phenolic compounds flavonoids |
topic |
sprouted seeds temperature stress osmotic stress oxidative stress phenolic compounds flavonoids |
description |
Abstract The aim of this study was to evaluate the impact of abiotic stress conditions on the synthesis of compounds with antioxidant properties in germinating seeds. The seeds of edible lentils (Lens culinaris L.), alfalfa (Medicago sativa L.), and mung beans (Vigna radiata L.) were germinated for 120 hours. We studied the influence of abiotic stress on the amount of dry matter, vitamin C and phenolic compounds, as well as flavonoids, in germinated seeds. The use of higher than optimal germination temperatures led to a higher accumulation of dry matter in the mung bean, while the accumulation of phenolic compounds and flavonoids was higher in the alfalfa sprouted seeds. Oxidative stress substantially increased the content of dry matter in the seeds of mung bean, and more vitamin C was found in the lentils. The conditions of abiotic stress in lentil seeds during their sprouting reduced the amount of phenolic compounds in comparison to that in the control variant of the seeds. However, these same conditions (with the exception of oxidative stress) benefitted the accumulation of phenolic compounds in alfalfa seeds. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020000600415 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020000600415 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.23019 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.40 suppl.2 2020 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
_version_ |
1752126326769188864 |