Taste and the regulation of food intake:: insights and comments
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Gestão & Saúde (Brasília) |
Texto Completo: | https://periodicos.unb.br/index.php/rgs/article/view/3714 |
Resumo: | A modest archetypal of satiation is that it boils down primarily to two categories of signals transmitted from the gastrointestinal tract to the brain: stomach and intestine sensing and metabolism. Novel investigations endow us with the view that an extension of this traditional model is conceivable and called for, wherein intestinal satiation is the byproduct not only from signals related to the caloric content of ingested nutrients, but also from noncaloric properties of ‘tastant molecules’ in foodstuff. On this paper we discuss a recently published paper regarding the impact of tastants (e.g., noncaloric substance widely used as taste enhancers) on hunger and food intake. We gather the in vivo results (nasoduodenal infusions of tastants) with a recently developed mathematical model for ghrelin by the author and co-workers and we successfully replicate in silico part of the findings. The key results from the abovementioned paper and replicated herein is that tastant can inhibit hunger; with different levels of impact, umami being the strongest one, and the union of them being even stronger. |
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Taste and the regulation of food intake:: insights and commentsGhrelinEatingtastemathematical biologyComputer SimulationFlavor IntensifierA modest archetypal of satiation is that it boils down primarily to two categories of signals transmitted from the gastrointestinal tract to the brain: stomach and intestine sensing and metabolism. Novel investigations endow us with the view that an extension of this traditional model is conceivable and called for, wherein intestinal satiation is the byproduct not only from signals related to the caloric content of ingested nutrients, but also from noncaloric properties of ‘tastant molecules’ in foodstuff. On this paper we discuss a recently published paper regarding the impact of tastants (e.g., noncaloric substance widely used as taste enhancers) on hunger and food intake. We gather the in vivo results (nasoduodenal infusions of tastants) with a recently developed mathematical model for ghrelin by the author and co-workers and we successfully replicate in silico part of the findings. The key results from the abovementioned paper and replicated herein is that tastant can inhibit hunger; with different levels of impact, umami being the strongest one, and the union of them being even stronger.Universidade de Brasilia2017-01-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unb.br/index.php/rgs/article/view/3714ELECTRONIC JOURNAL MANAGEMENT AND HEALTH; Vol. 8 No. 1 (2017); 180-195Revista Gestão & Saúde; v. 8 n. 1 (2017); 180-1951982-4785reponame:Revista Gestão & Saúde (Brasília)instname:Universidade de Brasília (UnB)instacron:UNBenghttps://periodicos.unb.br/index.php/rgs/article/view/3714/3391Pires, Jorge Guerrainfo:eu-repo/semantics/openAccess2019-11-08T20:18:00Zoai:ojs.pkp.sfu.ca:article/3714Revistahttp://periodicos.unb.br/index.php/rgs/index/PUBhttps://periodicos.unb.br/index.php/rgs/oaigestaoesaude@unb.br||1982-47851982-4785opendoar:2019-11-08T20:18Revista Gestão & Saúde (Brasília) - Universidade de Brasília (UnB)false |
dc.title.none.fl_str_mv |
Taste and the regulation of food intake:: insights and comments |
title |
Taste and the regulation of food intake:: insights and comments |
spellingShingle |
Taste and the regulation of food intake:: insights and comments Pires, Jorge Guerra Ghrelin Eating taste mathematical biology Computer Simulation Flavor Intensifier |
title_short |
Taste and the regulation of food intake:: insights and comments |
title_full |
Taste and the regulation of food intake:: insights and comments |
title_fullStr |
Taste and the regulation of food intake:: insights and comments |
title_full_unstemmed |
Taste and the regulation of food intake:: insights and comments |
title_sort |
Taste and the regulation of food intake:: insights and comments |
author |
Pires, Jorge Guerra |
author_facet |
Pires, Jorge Guerra |
author_role |
author |
dc.contributor.author.fl_str_mv |
Pires, Jorge Guerra |
dc.subject.por.fl_str_mv |
Ghrelin Eating taste mathematical biology Computer Simulation Flavor Intensifier |
topic |
Ghrelin Eating taste mathematical biology Computer Simulation Flavor Intensifier |
description |
A modest archetypal of satiation is that it boils down primarily to two categories of signals transmitted from the gastrointestinal tract to the brain: stomach and intestine sensing and metabolism. Novel investigations endow us with the view that an extension of this traditional model is conceivable and called for, wherein intestinal satiation is the byproduct not only from signals related to the caloric content of ingested nutrients, but also from noncaloric properties of ‘tastant molecules’ in foodstuff. On this paper we discuss a recently published paper regarding the impact of tastants (e.g., noncaloric substance widely used as taste enhancers) on hunger and food intake. We gather the in vivo results (nasoduodenal infusions of tastants) with a recently developed mathematical model for ghrelin by the author and co-workers and we successfully replicate in silico part of the findings. The key results from the abovementioned paper and replicated herein is that tastant can inhibit hunger; with different levels of impact, umami being the strongest one, and the union of them being even stronger. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-31 |
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.unb.br/index.php/rgs/article/view/3714 |
url |
https://periodicos.unb.br/index.php/rgs/article/view/3714 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.unb.br/index.php/rgs/article/view/3714/3391 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de Brasilia |
publisher.none.fl_str_mv |
Universidade de Brasilia |
dc.source.none.fl_str_mv |
ELECTRONIC JOURNAL MANAGEMENT AND HEALTH; Vol. 8 No. 1 (2017); 180-195 Revista Gestão & Saúde; v. 8 n. 1 (2017); 180-195 1982-4785 reponame:Revista Gestão & Saúde (Brasília) instname:Universidade de Brasília (UnB) instacron:UNB |
instname_str |
Universidade de Brasília (UnB) |
instacron_str |
UNB |
institution |
UNB |
reponame_str |
Revista Gestão & Saúde (Brasília) |
collection |
Revista Gestão & Saúde (Brasília) |
repository.name.fl_str_mv |
Revista Gestão & Saúde (Brasília) - Universidade de Brasília (UnB) |
repository.mail.fl_str_mv |
gestaoesaude@unb.br|| |
_version_ |
1797174681477840896 |