Controlled germination to enhance the functional properties of rice

6 páginas, 4 figuras

Detalhes bibliográficos
Autores: Saman, Premsuda, Vázquez, José Antonio, Pandiella, Severino S.
Formato: artículo
Fecha de publicación:2008
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/49412
Acesso em linha:http://hdl.handle.net/10261/49412
Access Level:acceso abierto
Palavra-chave:Rice
Germination
Saccharification
Prebiotic
Malto-oligosaccharides
Isomalto-oligosaccharides
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spelling Controlled germination to enhance the functional properties of riceSaman, PremsudaVázquez, José AntonioPandiella, Severino S.RiceGerminationSaccharificationPrebioticMalto-oligosaccharidesIsomalto-oligosaccharides6 páginas, 4 figurasThe production of prebiotic oligosaccharides during germination of rice has been investigated. Germination of waxy (RD6) and non-waxy (RD17) rice was compared by evaluating the total reducing sugars, free amino nitrogen, pH and enzyme activities over a 7-day period. An increment of amylolytic enzymes and chemical changes were observed in both varieties. RD6 showed higher levels of total reducing sugars and also higher amylolytic activities including α-amylase and α-glucosidase, which reached maximum values at the third day of germination. However, the amount of free amino nitrogen in RD6 was lower than in RD17. Sugar analysis indicates that RD6 produces higher concentration of sugars and oligosaccharides during germination. Based on these results, germinated RD6 at different times was used to produce malted rice syrup through mashing. After saccharification, the malted rice syrup contained different concentrations of sugars and oligosaccharides, particularly isomaltose, panose and isomaltotriose, which have been reported to have prebiotic propertiesThis research was carried out with the financial support of The Royal Thai Government ScholarshipPeer reviewedElsevier201220122008info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/49412reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.procbio.2008.08.007info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/494122026-05-22T06:33:51Z
dc.title.none.fl_str_mv Controlled germination to enhance the functional properties of rice
title Controlled germination to enhance the functional properties of rice
spellingShingle Controlled germination to enhance the functional properties of rice
Saman, Premsuda
Rice
Germination
Saccharification
Prebiotic
Malto-oligosaccharides
Isomalto-oligosaccharides
title_short Controlled germination to enhance the functional properties of rice
title_full Controlled germination to enhance the functional properties of rice
title_fullStr Controlled germination to enhance the functional properties of rice
title_full_unstemmed Controlled germination to enhance the functional properties of rice
title_sort Controlled germination to enhance the functional properties of rice
dc.creator.none.fl_str_mv Saman, Premsuda
Vázquez, José Antonio
Pandiella, Severino S.
author Saman, Premsuda
author_facet Saman, Premsuda
Vázquez, José Antonio
Pandiella, Severino S.
author_role author
author2 Vázquez, José Antonio
Pandiella, Severino S.
author2_role author
author
dc.subject.none.fl_str_mv Rice
Germination
Saccharification
Prebiotic
Malto-oligosaccharides
Isomalto-oligosaccharides
topic Rice
Germination
Saccharification
Prebiotic
Malto-oligosaccharides
Isomalto-oligosaccharides
description 6 páginas, 4 figuras
publishDate 2008
dc.date.none.fl_str_mv 2008
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/49412
url http://hdl.handle.net/10261/49412
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.procbio.2008.08.007
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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