Study on viscosity modification of human and formula milk for infants with dysphagia
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista CEFAC (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462017000500683 |
Resumo: | ABSTRACT Purpose: to analyze the modification of the viscosity of human milk and infant formula. Methods: three studies were performed to assess the viscosity and effect of time on infant formula with a thickener, at concentrations of 2, 3, and 5%, as well as raw and pasteurized human milk at concentrations of 2, 3, 5, and 7% at 37ºC, for 60 minutes. Rice cereal was used as a thickening agent. The viscosity was evaluated using a Ford Cup-type viscometer, and the samples were analyzed at 20-minute intervals. Significant differences were assessed using the ANOVA test. Results: no significant differences in viscosity were observed over time in concentrations of 2, 3, and 5%. There was a difference in the viscosity between human milk and infant formula, in concentrations of 2% and 5%, 2% and 7%, 3% and 5%, and 3% and 7%, independently of the time intervals evaluated. Conclusion: the findings of this study demonstrate the need for different concentrations of the thickening agent for human milk and infant formula. Rice cereal is a suitable therapeutic option for newborns presented with dysphagia in concentrations of 2, 3, 5, and 7%, due to its effect on the viscosity and flow reduction, provided that the feeding time is considered. |
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Study on viscosity modification of human and formula milk for infants with dysphagiaHuman MilkThickenersDysphagiaDeglutition DisordersViscosityABSTRACT Purpose: to analyze the modification of the viscosity of human milk and infant formula. Methods: three studies were performed to assess the viscosity and effect of time on infant formula with a thickener, at concentrations of 2, 3, and 5%, as well as raw and pasteurized human milk at concentrations of 2, 3, 5, and 7% at 37ºC, for 60 minutes. Rice cereal was used as a thickening agent. The viscosity was evaluated using a Ford Cup-type viscometer, and the samples were analyzed at 20-minute intervals. Significant differences were assessed using the ANOVA test. Results: no significant differences in viscosity were observed over time in concentrations of 2, 3, and 5%. There was a difference in the viscosity between human milk and infant formula, in concentrations of 2% and 5%, 2% and 7%, 3% and 5%, and 3% and 7%, independently of the time intervals evaluated. Conclusion: the findings of this study demonstrate the need for different concentrations of the thickening agent for human milk and infant formula. Rice cereal is a suitable therapeutic option for newborns presented with dysphagia in concentrations of 2, 3, 5, and 7%, due to its effect on the viscosity and flow reduction, provided that the feeding time is considered.ABRAMO Associação Brasileira de Motricidade Orofacial2017-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462017000500683Revista CEFAC v.19 n.5 2017reponame:Revista CEFAC (Online)instname:Centro de Especialização em Fonoaudiologia Clínica (CEFAC)instacron:CEFAC10.1590/1982-021620171956017info:eu-repo/semantics/openAccessAlmeida,Mariangela Bartha de MattosGomes Júnior,Saint ClairSilva,Jonas Borges daSilva,Danielle Aparecida daMoreira,Maria Elisabeth Lopeseng2017-11-24T00:00:00Zoai:scielo:S1516-18462017000500683Revistahttp://www.revistacefac.com.br/https://old.scielo.br/oai/scielo-oai.php||revistacefac@cefac.br1982-02161516-1846opendoar:2017-11-24T00:00Revista CEFAC (Online) - Centro de Especialização em Fonoaudiologia Clínica (CEFAC)false |
dc.title.none.fl_str_mv |
Study on viscosity modification of human and formula milk for infants with dysphagia |
title |
Study on viscosity modification of human and formula milk for infants with dysphagia |
spellingShingle |
Study on viscosity modification of human and formula milk for infants with dysphagia Almeida,Mariangela Bartha de Mattos Human Milk Thickeners Dysphagia Deglutition Disorders Viscosity |
title_short |
Study on viscosity modification of human and formula milk for infants with dysphagia |
title_full |
Study on viscosity modification of human and formula milk for infants with dysphagia |
title_fullStr |
Study on viscosity modification of human and formula milk for infants with dysphagia |
title_full_unstemmed |
Study on viscosity modification of human and formula milk for infants with dysphagia |
title_sort |
Study on viscosity modification of human and formula milk for infants with dysphagia |
author |
Almeida,Mariangela Bartha de Mattos |
author_facet |
Almeida,Mariangela Bartha de Mattos Gomes Júnior,Saint Clair Silva,Jonas Borges da Silva,Danielle Aparecida da Moreira,Maria Elisabeth Lopes |
author_role |
author |
author2 |
Gomes Júnior,Saint Clair Silva,Jonas Borges da Silva,Danielle Aparecida da Moreira,Maria Elisabeth Lopes |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Almeida,Mariangela Bartha de Mattos Gomes Júnior,Saint Clair Silva,Jonas Borges da Silva,Danielle Aparecida da Moreira,Maria Elisabeth Lopes |
dc.subject.por.fl_str_mv |
Human Milk Thickeners Dysphagia Deglutition Disorders Viscosity |
topic |
Human Milk Thickeners Dysphagia Deglutition Disorders Viscosity |
description |
ABSTRACT Purpose: to analyze the modification of the viscosity of human milk and infant formula. Methods: three studies were performed to assess the viscosity and effect of time on infant formula with a thickener, at concentrations of 2, 3, and 5%, as well as raw and pasteurized human milk at concentrations of 2, 3, 5, and 7% at 37ºC, for 60 minutes. Rice cereal was used as a thickening agent. The viscosity was evaluated using a Ford Cup-type viscometer, and the samples were analyzed at 20-minute intervals. Significant differences were assessed using the ANOVA test. Results: no significant differences in viscosity were observed over time in concentrations of 2, 3, and 5%. There was a difference in the viscosity between human milk and infant formula, in concentrations of 2% and 5%, 2% and 7%, 3% and 5%, and 3% and 7%, independently of the time intervals evaluated. Conclusion: the findings of this study demonstrate the need for different concentrations of the thickening agent for human milk and infant formula. Rice cereal is a suitable therapeutic option for newborns presented with dysphagia in concentrations of 2, 3, 5, and 7%, due to its effect on the viscosity and flow reduction, provided that the feeding time is considered. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-01 |
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=S1516-18462017000500683 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462017000500683 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1982-021620171956017 |
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 |
ABRAMO Associação Brasileira de Motricidade Orofacial |
publisher.none.fl_str_mv |
ABRAMO Associação Brasileira de Motricidade Orofacial |
dc.source.none.fl_str_mv |
Revista CEFAC v.19 n.5 2017 reponame:Revista CEFAC (Online) instname:Centro de Especialização em Fonoaudiologia Clínica (CEFAC) instacron:CEFAC |
instname_str |
Centro de Especialização em Fonoaudiologia Clínica (CEFAC) |
instacron_str |
CEFAC |
institution |
CEFAC |
reponame_str |
Revista CEFAC (Online) |
collection |
Revista CEFAC (Online) |
repository.name.fl_str_mv |
Revista CEFAC (Online) - Centro de Especialização em Fonoaudiologia Clínica (CEFAC) |
repository.mail.fl_str_mv |
||revistacefac@cefac.br |
_version_ |
1754122581401665536 |