Snake plant underground organs are promising sources of fructans
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Caderno de Ciências Agrárias (Online) |
Texto Completo: | https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929 |
Resumo: | Snake plant is a widely cultivated ornamental plant belonging to the Asparagaceae family. The species in this Family often have rhizomes as storage organs, and fructans as the main stored nonstructural carbohydrates. These compounds are sucrose-derived fructose polymers. Due to their various benefits, they are of great interest to the food and pharmaceutical industries. The objective of this work was to quantify the nonstructural carbohydrate contents and to verify the presence of fructans in snake plant rhizomes and roots. For this, the belowground organs of plants cultivated in a flower bed, but not irrigated, were collected. Water content and soluble carbohydrate content in both organs were evaluated. The rhizomes of the species had higher water content and soluble carbohydrate content than the roots. Qualitative analyzes of soluble carbohydrates by high performance anion exchange chromatography showed the presence of fructans in both organs, with a profile similar to that observed in onion bulb extracts. We conclude that the belowground organs of snake plant store fructans with diversified structures that correspond to the inulin neoseries and that especially the rhizomes of this species are promising source for obtaining fructans. |
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Snake plant underground organs are promising sources of fructansLos órganos subterráneos de la planta de serpiente son fuentes prometedoras de fructanosÓrgãos subterrâneos de Espada de São Jorge são fontes promissoras de frutanosArmazenamento de reservasAsparagaceaeCarboidrato não estruturalRizomaSansevieria trifasciataStorage of reserveAsparagaceaeNonstructural carbohydrateRhizomeSansevieria trifasciataSnake plant is a widely cultivated ornamental plant belonging to the Asparagaceae family. The species in this Family often have rhizomes as storage organs, and fructans as the main stored nonstructural carbohydrates. These compounds are sucrose-derived fructose polymers. Due to their various benefits, they are of great interest to the food and pharmaceutical industries. The objective of this work was to quantify the nonstructural carbohydrate contents and to verify the presence of fructans in snake plant rhizomes and roots. For this, the belowground organs of plants cultivated in a flower bed, but not irrigated, were collected. Water content and soluble carbohydrate content in both organs were evaluated. The rhizomes of the species had higher water content and soluble carbohydrate content than the roots. Qualitative analyzes of soluble carbohydrates by high performance anion exchange chromatography showed the presence of fructans in both organs, with a profile similar to that observed in onion bulb extracts. We conclude that the belowground organs of snake plant store fructans with diversified structures that correspond to the inulin neoseries and that especially the rhizomes of this species are promising source for obtaining fructans.A Espada de São Jorge e uma planta amplamente cultivada como ornamental pertencente a família Asparagaceae. As espécies dessa família frequentemente apresentam rizomas como órgãos de armazenamento e os principais carboidratos não estruturais armazenados são os frutanos. Estes compostos são polímeros de frutose derivados de sacarose. Devido aos seus inúmeros benefícios, são de grande interesse a indústria alimentícia e farmacêutica. Objetivou-se com esse trabalho quantificar os teores de carboidratos não estruturais e verificar a presença de frutanos em rizomas e raízes de Espada de São Jorge. Para isso, foram coletados na estação seca os órgãos subterrâneos de plantas cultivadas em um canteiro, mas que não são irrigadas. Foram avaliados o conteúdo de agua e o teor de carboidratos solúveis em ambos os órgãos. Os rizomas da espécie apresentaram maior conteúdo de agua e maior teor de carboidratos solúveis que as raízes. Por analises qualitativas dos carboidratos solúveis por cromatografia de troca aniônica de alto desempenho, verificou-se a presença de frutanos em ambos os órgãos, com perfil semelhante ao observado em extratos de bulbos de cebola. Concluímos que os órgãos subterrâneos de Espada de São Jorge armazenam frutanos com estruturas diversificadas que correspondem a neosserie da inulina e que, especialmente os rizomas da Espada de São Jorge são fonte promissora para a obtenção de frutanos.Universidade Federal de Minas Gerais2019-12-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/1592910.35699/2447-6218.2019.15929Agrarian Sciences Journal; Vol. 11 (2019); 1-6Caderno de Ciências Agrárias; v. 11 (2019); 1-62447-62181984-6738reponame:Caderno de Ciências Agrárias (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGporhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929/15901https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929/15902Copyright (c) 2019 Caderno de Ciências Agráriasinfo:eu-repo/semantics/openAccessSilveira, Amanda Batista daSoares, Khályta Willy da SilvaAguiar, Jhenyfer RodriguesAbraão, Cinara FerreiraMoraes, Moemy Gomes de2020-10-05T16:30:15Zoai:periodicos.ufmg.br:article/15929Revistahttps://periodicos.ufmg.br/index.php/ccaufmgPUBhttps://periodicos.ufmg.br/index.php/ccaufmg/oaiccaufmg@ica.ufmg.br2447-62181984-6738opendoar:2020-10-05T16:30:15Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Snake plant underground organs are promising sources of fructans Los órganos subterráneos de la planta de serpiente son fuentes prometedoras de fructanos Órgãos subterrâneos de Espada de São Jorge são fontes promissoras de frutanos |
title |
Snake plant underground organs are promising sources of fructans |
spellingShingle |
Snake plant underground organs are promising sources of fructans Silveira, Amanda Batista da Armazenamento de reservas Asparagaceae Carboidrato não estrutural Rizoma Sansevieria trifasciata Storage of reserve Asparagaceae Nonstructural carbohydrate Rhizome Sansevieria trifasciata |
title_short |
Snake plant underground organs are promising sources of fructans |
title_full |
Snake plant underground organs are promising sources of fructans |
title_fullStr |
Snake plant underground organs are promising sources of fructans |
title_full_unstemmed |
Snake plant underground organs are promising sources of fructans |
title_sort |
Snake plant underground organs are promising sources of fructans |
author |
Silveira, Amanda Batista da |
author_facet |
Silveira, Amanda Batista da Soares, Khályta Willy da Silva Aguiar, Jhenyfer Rodrigues Abraão, Cinara Ferreira Moraes, Moemy Gomes de |
author_role |
author |
author2 |
Soares, Khályta Willy da Silva Aguiar, Jhenyfer Rodrigues Abraão, Cinara Ferreira Moraes, Moemy Gomes de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silveira, Amanda Batista da Soares, Khályta Willy da Silva Aguiar, Jhenyfer Rodrigues Abraão, Cinara Ferreira Moraes, Moemy Gomes de |
dc.subject.por.fl_str_mv |
Armazenamento de reservas Asparagaceae Carboidrato não estrutural Rizoma Sansevieria trifasciata Storage of reserve Asparagaceae Nonstructural carbohydrate Rhizome Sansevieria trifasciata |
topic |
Armazenamento de reservas Asparagaceae Carboidrato não estrutural Rizoma Sansevieria trifasciata Storage of reserve Asparagaceae Nonstructural carbohydrate Rhizome Sansevieria trifasciata |
description |
Snake plant is a widely cultivated ornamental plant belonging to the Asparagaceae family. The species in this Family often have rhizomes as storage organs, and fructans as the main stored nonstructural carbohydrates. These compounds are sucrose-derived fructose polymers. Due to their various benefits, they are of great interest to the food and pharmaceutical industries. The objective of this work was to quantify the nonstructural carbohydrate contents and to verify the presence of fructans in snake plant rhizomes and roots. For this, the belowground organs of plants cultivated in a flower bed, but not irrigated, were collected. Water content and soluble carbohydrate content in both organs were evaluated. The rhizomes of the species had higher water content and soluble carbohydrate content than the roots. Qualitative analyzes of soluble carbohydrates by high performance anion exchange chromatography showed the presence of fructans in both organs, with a profile similar to that observed in onion bulb extracts. We conclude that the belowground organs of snake plant store fructans with diversified structures that correspond to the inulin neoseries and that especially the rhizomes of this species are promising source for obtaining fructans. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-16 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929 10.35699/2447-6218.2019.15929 |
url |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929 |
identifier_str_mv |
10.35699/2447-6218.2019.15929 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929/15901 https://periodicos.ufmg.br/index.php/ccaufmg/article/view/15929/15902 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Caderno de Ciências Agrárias info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Caderno de Ciências Agrárias |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.source.none.fl_str_mv |
Agrarian Sciences Journal; Vol. 11 (2019); 1-6 Caderno de Ciências Agrárias; v. 11 (2019); 1-6 2447-6218 1984-6738 reponame:Caderno de Ciências Agrárias (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Caderno de Ciências Agrárias (Online) |
collection |
Caderno de Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
ccaufmg@ica.ufmg.br |
_version_ |
1797042443492786176 |