Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil

Detalhes bibliográficos
Autor(a) principal: Stumpf SOUTO, Teresinha
Data de Publicação: 2023
Outros Autores: Dias BRASIL, Anne Lise, de Aguiar Carrazedo TADDEI, José Augusto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Nutrição
Texto Completo: https://periodicos.puc-campinas.edu.br/nutricao/article/view/9618
Resumo: ObjectiveTo evaluate the acceptance of a new food, a mini-roll enriched with microencapsulated iron sulfate, among preschool-aged children stratified by sex, age group, nutritional status, presence of iron-deficiency anemia, length of storage, and stage of trial (early, middle, late). MethodsDouble blind randomized clinical trial with 382 children aged 2 to 6 years enrolled in 4 not-for-profit daycare centers in the city of São Paulo, Brazil. Children in two daycare centers received the mini-rolls fortified with microencapsulated iron in breakfast from Monday to Friday (exposed daycare centers). Children in the other 2 daycare centers received regular, yet identical, mini-rolls in the same manner. Observation lasted 120 days. Acceptance was noted daily on specific log-sheets. Data were compared using the chi-square and Student’s t tests, analysis of variance and analysis of covariance. ResultsMean weekly consumption of mini-rolls was lower in exposed daycare centers (1.17) than in unexposed centers (1.54). Variance was greater in unexposed daycare centers. Acceptance was lower among children in exposed daycare centers in all stratified variable categories, except among children younger than 36 months or aged between 36 and 47 months. ConclusionAlthough the children’s acceptance of the rolls fortified with iron was significantly lower than that of rolls without iron fortification, this type of food might be a viable alternative in the prevention of iron-deficiency anemia in children of daycare centers.
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spelling Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, BrazilAceitabilidade de pão fortificado com ferro microencapsulado por crianças de creches das regiões sul e leste da cidade de São PauloFood, fortifiedAnemia, iron-deficiencyChild Day Care CentersChild, preschoolAlimentos fortificadosAnemia ferroprivaCrechesPré-escolarObjectiveTo evaluate the acceptance of a new food, a mini-roll enriched with microencapsulated iron sulfate, among preschool-aged children stratified by sex, age group, nutritional status, presence of iron-deficiency anemia, length of storage, and stage of trial (early, middle, late). MethodsDouble blind randomized clinical trial with 382 children aged 2 to 6 years enrolled in 4 not-for-profit daycare centers in the city of São Paulo, Brazil. Children in two daycare centers received the mini-rolls fortified with microencapsulated iron in breakfast from Monday to Friday (exposed daycare centers). Children in the other 2 daycare centers received regular, yet identical, mini-rolls in the same manner. Observation lasted 120 days. Acceptance was noted daily on specific log-sheets. Data were compared using the chi-square and Student’s t tests, analysis of variance and analysis of covariance. ResultsMean weekly consumption of mini-rolls was lower in exposed daycare centers (1.17) than in unexposed centers (1.54). Variance was greater in unexposed daycare centers. Acceptance was lower among children in exposed daycare centers in all stratified variable categories, except among children younger than 36 months or aged between 36 and 47 months. ConclusionAlthough the children’s acceptance of the rolls fortified with iron was significantly lower than that of rolls without iron fortification, this type of food might be a viable alternative in the prevention of iron-deficiency anemia in children of daycare centers.ObjetivoAvaliar a aceitabilidade de um pão tipo bisnaguinha enriquecido com ferro microencapsulado por crianças freqüentadoras de creches, de acordo com sexo, faixa etária, estado nutricional, presença de anemia, tempo de estocagem e momento do experimento (inicial, meio e final). MétodosEnsaio clínico randomizado duplo-cego com 382 crianças de 2 a 6 anos de idade, matriculadas em quatro creches filantrópicas do município de São Paulo. As crianças de duas creches receberam no café da manhã, de segunda a sexta-feira, o pão fortificado com ferro microencapsulado e as das outras duas, pão idêntico, porém sem ferro, durante 120 dias. A ingestão foi anotada diariamente em planilhas individuais. Os testes estatísticos utilizados foram o qui-quadrado, o teste t de Student, a análise de variância e a análise de covariância. ResultadosO consumo médio semanal de pães foi significantemente menor nas crianças das creches expostas (1,17) do que nas creches não expostas (1,56) e a variabilidade de aceitação foi maior nas creches não expostas. A ingestão foi significantemente menor pelas crianças das creches expostas em todas as variáveis estudadas, exceto nas faixas etárias menores de 36 meses e de 36 a 47 meses. ConclusãoApesar de a aceitação pelas crianças do pão fortificado com ferro ter sido significantemente menor do que ao pão sem ferro, a aceitação nos dois grupos mostra que este pão pode ser alternativa viável para a fortificação de alimentos na prevenção da anemia ferropriva em crianças de creches. Núcleo de Editoração – PUC-Campinas2023-09-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/9618Brazilian Journal of Nutrition; Vol. 21 No. 6 (2008): Revista de NutriçãoRevista de Nutrição; Vol. 21 Núm. 6 (2008): Revista de NutriçãoRevista de Nutrição; v. 21 n. 6 (2008): Revista de Nutrição1678-9865reponame:Revista de Nutriçãoinstname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)instacron:PUC_CAMPporhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/9618/6971Copyright (c) 2023 Teresinha Stumpf SOUTO, Anne Lise Dias BRASIL, José Augusto de Aguiar Carrazedo TADDEIhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessStumpf SOUTO, Teresinha Dias BRASIL, Anne Lisede Aguiar Carrazedo TADDEI, José Augusto 2023-09-05T13:34:01Zoai:ojs.periodicos.puc-campinas.edu.br:article/9618Revistahttp://www.scielo.br/rnPRIhttps://periodicos.puc-campinas.edu.br/nutricao/oai||sbi.submissionrn@puc-campinas.edu.br1678-98651415-5273opendoar:2023-09-05T13:34:01Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false
dc.title.none.fl_str_mv Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
Aceitabilidade de pão fortificado com ferro microencapsulado por crianças de creches das regiões sul e leste da cidade de São Paulo
title Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
spellingShingle Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
Stumpf SOUTO, Teresinha
Food, fortified
Anemia, iron-deficiency
Child Day Care Centers
Child, preschool
Alimentos fortificados
Anemia ferropriva
Creches
Pré-escolar
title_short Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
title_full Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
title_fullStr Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
title_full_unstemmed Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
title_sort Acceptability of bread fortified with microencapsulated iron by children of daycare centers in the south and east regions of São Paulo city, Brazil
author Stumpf SOUTO, Teresinha
author_facet Stumpf SOUTO, Teresinha
Dias BRASIL, Anne Lise
de Aguiar Carrazedo TADDEI, José Augusto
author_role author
author2 Dias BRASIL, Anne Lise
de Aguiar Carrazedo TADDEI, José Augusto
author2_role author
author
dc.contributor.author.fl_str_mv Stumpf SOUTO, Teresinha
Dias BRASIL, Anne Lise
de Aguiar Carrazedo TADDEI, José Augusto
dc.subject.por.fl_str_mv Food, fortified
Anemia, iron-deficiency
Child Day Care Centers
Child, preschool
Alimentos fortificados
Anemia ferropriva
Creches
Pré-escolar
topic Food, fortified
Anemia, iron-deficiency
Child Day Care Centers
Child, preschool
Alimentos fortificados
Anemia ferropriva
Creches
Pré-escolar
description ObjectiveTo evaluate the acceptance of a new food, a mini-roll enriched with microencapsulated iron sulfate, among preschool-aged children stratified by sex, age group, nutritional status, presence of iron-deficiency anemia, length of storage, and stage of trial (early, middle, late). MethodsDouble blind randomized clinical trial with 382 children aged 2 to 6 years enrolled in 4 not-for-profit daycare centers in the city of São Paulo, Brazil. Children in two daycare centers received the mini-rolls fortified with microencapsulated iron in breakfast from Monday to Friday (exposed daycare centers). Children in the other 2 daycare centers received regular, yet identical, mini-rolls in the same manner. Observation lasted 120 days. Acceptance was noted daily on specific log-sheets. Data were compared using the chi-square and Student’s t tests, analysis of variance and analysis of covariance. ResultsMean weekly consumption of mini-rolls was lower in exposed daycare centers (1.17) than in unexposed centers (1.54). Variance was greater in unexposed daycare centers. Acceptance was lower among children in exposed daycare centers in all stratified variable categories, except among children younger than 36 months or aged between 36 and 47 months. ConclusionAlthough the children’s acceptance of the rolls fortified with iron was significantly lower than that of rolls without iron fortification, this type of food might be a viable alternative in the prevention of iron-deficiency anemia in children of daycare centers.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-05
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.puc-campinas.edu.br/nutricao/article/view/9618
url https://periodicos.puc-campinas.edu.br/nutricao/article/view/9618
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.puc-campinas.edu.br/nutricao/article/view/9618/6971
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Núcleo de Editoração – PUC-Campinas
publisher.none.fl_str_mv Núcleo de Editoração – PUC-Campinas
dc.source.none.fl_str_mv Brazilian Journal of Nutrition; Vol. 21 No. 6 (2008): Revista de Nutrição
Revista de Nutrição; Vol. 21 Núm. 6 (2008): Revista de Nutrição
Revista de Nutrição; v. 21 n. 6 (2008): Revista de Nutrição
1678-9865
reponame:Revista de Nutrição
instname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)
instacron:PUC_CAMP
instname_str Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)
instacron_str PUC_CAMP
institution PUC_CAMP
reponame_str Revista de Nutrição
collection Revista de Nutrição
repository.name.fl_str_mv Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)
repository.mail.fl_str_mv ||sbi.submissionrn@puc-campinas.edu.br
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