Effect of glycemic index on satiety and body weight
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Nutrição |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-52732007000200009 |
Resumo: | Despite extensive study, the practical significance of the glycemic index of food is still debatable. The purpose of this review paper was to evaluate the effect of glycemic index on food intake and body weight based on the analysis of published studies about this topic. According to some authors, ingestion of high glycemic index diets tends to enhance appetite and promote positive energy balance. The increase of appetite associated with the ingestion of these diets is attributed to an especially sharp early post-prandial rise of blood glucose followed by a marked release of insulin and subsequent rebound relative hypoglycemia and low levels of blood fatty acids, suggesting the difficulty that the body has to access its stored metabolic fuels. Short-term investigations have generally demonstrated that ingestion of low glycemic index foods results in greater satiety and lower energy intake than high glycemic index foods. However, less is known about the importance of glycemic index to energy balance and weight control associated with chronic ingestion of foods differing in glycemic index. Carefully designed long-term studies are required to assess the efficacy of glycemic index in the treatment and prevention of obesity in humans. |
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Effect of glycemic index on satiety and body weightglycemic indexeatingbody weightsatietyDespite extensive study, the practical significance of the glycemic index of food is still debatable. The purpose of this review paper was to evaluate the effect of glycemic index on food intake and body weight based on the analysis of published studies about this topic. According to some authors, ingestion of high glycemic index diets tends to enhance appetite and promote positive energy balance. The increase of appetite associated with the ingestion of these diets is attributed to an especially sharp early post-prandial rise of blood glucose followed by a marked release of insulin and subsequent rebound relative hypoglycemia and low levels of blood fatty acids, suggesting the difficulty that the body has to access its stored metabolic fuels. Short-term investigations have generally demonstrated that ingestion of low glycemic index foods results in greater satiety and lower energy intake than high glycemic index foods. However, less is known about the importance of glycemic index to energy balance and weight control associated with chronic ingestion of foods differing in glycemic index. Carefully designed long-term studies are required to assess the efficacy of glycemic index in the treatment and prevention of obesity in humans.Pontifícia Universidade Católica de Campinas2007-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-52732007000200009Revista de Nutrição v.20 n.2 2007reponame:Revista de Nutriçãoinstname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)instacron:PUC_CAMP10.1590/S1415-52732007000200009info:eu-repo/semantics/openAccessAlfenas,Rita de Cássia GonçalvesPaiva,Enauêeng2007-06-05T00:00:00Zoai:scielo:S1415-52732007000200009Revistahttp://www.scielo.br/rnONGhttps://old.scielo.br/oai/scielo-oai.php||sbi.submissionrn@puc-campinas.edu.br1678-98651415-5273opendoar:2007-06-05T00:00Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false |
dc.title.none.fl_str_mv |
Effect of glycemic index on satiety and body weight |
title |
Effect of glycemic index on satiety and body weight |
spellingShingle |
Effect of glycemic index on satiety and body weight Alfenas,Rita de Cássia Gonçalves glycemic index eating body weight satiety |
title_short |
Effect of glycemic index on satiety and body weight |
title_full |
Effect of glycemic index on satiety and body weight |
title_fullStr |
Effect of glycemic index on satiety and body weight |
title_full_unstemmed |
Effect of glycemic index on satiety and body weight |
title_sort |
Effect of glycemic index on satiety and body weight |
author |
Alfenas,Rita de Cássia Gonçalves |
author_facet |
Alfenas,Rita de Cássia Gonçalves Paiva,Enauê |
author_role |
author |
author2 |
Paiva,Enauê |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Alfenas,Rita de Cássia Gonçalves Paiva,Enauê |
dc.subject.por.fl_str_mv |
glycemic index eating body weight satiety |
topic |
glycemic index eating body weight satiety |
description |
Despite extensive study, the practical significance of the glycemic index of food is still debatable. The purpose of this review paper was to evaluate the effect of glycemic index on food intake and body weight based on the analysis of published studies about this topic. According to some authors, ingestion of high glycemic index diets tends to enhance appetite and promote positive energy balance. The increase of appetite associated with the ingestion of these diets is attributed to an especially sharp early post-prandial rise of blood glucose followed by a marked release of insulin and subsequent rebound relative hypoglycemia and low levels of blood fatty acids, suggesting the difficulty that the body has to access its stored metabolic fuels. Short-term investigations have generally demonstrated that ingestion of low glycemic index foods results in greater satiety and lower energy intake than high glycemic index foods. However, less is known about the importance of glycemic index to energy balance and weight control associated with chronic ingestion of foods differing in glycemic index. Carefully designed long-term studies are required to assess the efficacy of glycemic index in the treatment and prevention of obesity in humans. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-04-01 |
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=S1415-52732007000200009 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-52732007000200009 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1415-52732007000200009 |
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 |
Pontifícia Universidade Católica de Campinas |
publisher.none.fl_str_mv |
Pontifícia Universidade Católica de Campinas |
dc.source.none.fl_str_mv |
Revista de Nutrição v.20 n.2 2007 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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1752128816588783616 |