Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation
Autor(a) principal: | |
---|---|
Data de Publicação: | 2010 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2010001100012 |
Resumo: | The aim of this study was to investigate the effect of protein intake during pregnancy on postpartum weight variation. This was a prospective cohort study with 421 women interviewed at 15 days (baseline) and 2, 6, and 9 months postpartum. Data on diet were obtained using the food frequency questionnaire, focusing on the second and third trimesters. Protein intake was considered adequate when women consumed > 1.2g of protein per kg body weight, and inadequate when < 1.2g/kg. The study adopted the mixed effects model for repeated measurements over time. The results showed a mean postpartum weight loss of 0.409kg/month (±0.12) (p < 0.01). Women with adequate protein intake during pregnancy lost an additional 0.094kg/month (±0.04) during postpartum (p = 0.03) when compared to women with inadequate intake. The model was adjusted for energy, % body fat, stature, age, schooling, skin color, and smoking. Recommended protein intake during pregnancy favored postpartum weight reduction. |
id |
FIOCRUZ-5_95b100d63e6c93e32c0c8add49d13f8b |
---|---|
oai_identifier_str |
oai:scielo:S0102-311X2010001100012 |
network_acronym_str |
FIOCRUZ-5 |
network_name_str |
Cadernos de Saúde Pública |
repository_id_str |
|
spelling |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variationProteinsPostpartum PeriodBody WeightThe aim of this study was to investigate the effect of protein intake during pregnancy on postpartum weight variation. This was a prospective cohort study with 421 women interviewed at 15 days (baseline) and 2, 6, and 9 months postpartum. Data on diet were obtained using the food frequency questionnaire, focusing on the second and third trimesters. Protein intake was considered adequate when women consumed > 1.2g of protein per kg body weight, and inadequate when < 1.2g/kg. The study adopted the mixed effects model for repeated measurements over time. The results showed a mean postpartum weight loss of 0.409kg/month (±0.12) (p < 0.01). Women with adequate protein intake during pregnancy lost an additional 0.094kg/month (±0.04) during postpartum (p = 0.03) when compared to women with inadequate intake. The model was adjusted for energy, % body fat, stature, age, schooling, skin color, and smoking. Recommended protein intake during pregnancy favored postpartum weight reduction.Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz2010-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2010001100012Cadernos de Saúde Pública v.26 n.11 2010reponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZ10.1590/S0102-311X2010001100012info:eu-repo/semantics/openAccessCastro,Maria Beatriz Trindade deKac,GilbertoSichieri,Roselyeng2010-12-15T00:00:00Zoai:scielo:S0102-311X2010001100012Revistahttp://cadernos.ensp.fiocruz.br/csp/https://old.scielo.br/oai/scielo-oai.phpcadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2010-12-15T00:00Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)false |
dc.title.none.fl_str_mv |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
title |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
spellingShingle |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation Castro,Maria Beatriz Trindade de Proteins Postpartum Period Body Weight |
title_short |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
title_full |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
title_fullStr |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
title_full_unstemmed |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
title_sort |
Assessment of protein intake during pregnancy using a food frequency questionnaire and the effect on postpartum body weight variation |
author |
Castro,Maria Beatriz Trindade de |
author_facet |
Castro,Maria Beatriz Trindade de Kac,Gilberto Sichieri,Rosely |
author_role |
author |
author2 |
Kac,Gilberto Sichieri,Rosely |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Castro,Maria Beatriz Trindade de Kac,Gilberto Sichieri,Rosely |
dc.subject.por.fl_str_mv |
Proteins Postpartum Period Body Weight |
topic |
Proteins Postpartum Period Body Weight |
description |
The aim of this study was to investigate the effect of protein intake during pregnancy on postpartum weight variation. This was a prospective cohort study with 421 women interviewed at 15 days (baseline) and 2, 6, and 9 months postpartum. Data on diet were obtained using the food frequency questionnaire, focusing on the second and third trimesters. Protein intake was considered adequate when women consumed > 1.2g of protein per kg body weight, and inadequate when < 1.2g/kg. The study adopted the mixed effects model for repeated measurements over time. The results showed a mean postpartum weight loss of 0.409kg/month (±0.12) (p < 0.01). Women with adequate protein intake during pregnancy lost an additional 0.094kg/month (±0.04) during postpartum (p = 0.03) when compared to women with inadequate intake. The model was adjusted for energy, % body fat, stature, age, schooling, skin color, and smoking. Recommended protein intake during pregnancy favored postpartum weight reduction. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-11-01 |
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=S0102-311X2010001100012 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2010001100012 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-311X2010001100012 |
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 |
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz |
publisher.none.fl_str_mv |
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz |
dc.source.none.fl_str_mv |
Cadernos de Saúde Pública v.26 n.11 2010 reponame:Cadernos de Saúde Pública instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
reponame_str |
Cadernos de Saúde Pública |
collection |
Cadernos de Saúde Pública |
repository.name.fl_str_mv |
Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br |
_version_ |
1754115730742181888 |