Oral Processing, Satiation and Obesity: Overview and Hypotheses

Arnold Slyper Pediatric Endocrinology, Clalit Health Services, Jerusalem, IsraelCorrespondence: Arnold SlyperPediatric Endocrinology, Clalit Health Services, Jerusalem, IsraelTel +972 58 578 8844Email arnoldslyper@yahoo.comAbstract: Increasing the speed of eating or decreasing the amount of chewing...

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Autor principal:	Slyper A
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2021
Materias:	obesity eating behavior nutrition satiation Specialties of internal medicine RC581-951
Acceso en línea:	https://doaj.org/article/ff4da704e7544c1a834421a8dfc56ffd
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spelling	oai:doaj.org-article:ff4da704e7544c1a834421a8dfc56ffd2021-12-02T14:49:54ZOral Processing, Satiation and Obesity: Overview and Hypotheses1178-7007https://doaj.org/article/ff4da704e7544c1a834421a8dfc56ffd2021-07-01T00:00:00Zhttps://www.dovepress.com/oral-processing-satiation-and-obesity-overview-and-hypotheses-peer-reviewed-fulltext-article-DMSOhttps://doaj.org/toc/1178-7007Arnold Slyper Pediatric Endocrinology, Clalit Health Services, Jerusalem, IsraelCorrespondence: Arnold SlyperPediatric Endocrinology, Clalit Health Services, Jerusalem, IsraelTel +972 58 578 8844Email arnoldslyper@yahoo.comAbstract: Increasing the speed of eating or decreasing the amount of chewing of a test meal significantly decreases its satiation, increases concomitant caloric intake, and influences entero-endocrine secretion. Speed of eating is a strong risk factor for obesity and longitudinal studies suggest an etiological relationship. Individuals with obesity have an increase in bite size, less chewing per bite, decreased satiation, and greater food intake. Oral processing in terms of bite size and amount of chewing per gram of food is influenced by food texture and textural complexity. Soft foods increase bite size and decrease chewing per gram of food and meal duration compared to hard foods. An ultra-processed diet can lead to greater weight gain than a non-processed diet and a significant increase in eating rate. Many children with obesity are noted by their parents to have persistent hunger on a questionnaire and this is often extreme. Results of attempts to change eating behavior have been mixed in terms of producing long-term changes in eating behavior and body weight. It is hypothesized that there may be a unidirectional relationship between changes in oral processing, satiation and weight gain. However, the presence of persistent hunger can produce a vicious cycle that may exacerbate obesity and make treatment difficult. The increased energy density of foods as found particularly in ultra-processed foods also influences energy intake and obesity.Keywords: obesity, eating behavior, nutrition, satiationSlyper ADove Medical Pressarticleobesityeating behaviornutritionsatiationSpecialties of internal medicineRC581-951ENDiabetes, Metabolic Syndrome and Obesity: Targets and Therapy, Vol Volume 14, Pp 3399-3415 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	obesity eating behavior nutrition satiation Specialties of internal medicine RC581-951
spellingShingle	obesity eating behavior nutrition satiation Specialties of internal medicine RC581-951 Slyper A Oral Processing, Satiation and Obesity: Overview and Hypotheses
description	Arnold Slyper Pediatric Endocrinology, Clalit Health Services, Jerusalem, IsraelCorrespondence: Arnold SlyperPediatric Endocrinology, Clalit Health Services, Jerusalem, IsraelTel +972 58 578 8844Email arnoldslyper@yahoo.comAbstract: Increasing the speed of eating or decreasing the amount of chewing of a test meal significantly decreases its satiation, increases concomitant caloric intake, and influences entero-endocrine secretion. Speed of eating is a strong risk factor for obesity and longitudinal studies suggest an etiological relationship. Individuals with obesity have an increase in bite size, less chewing per bite, decreased satiation, and greater food intake. Oral processing in terms of bite size and amount of chewing per gram of food is influenced by food texture and textural complexity. Soft foods increase bite size and decrease chewing per gram of food and meal duration compared to hard foods. An ultra-processed diet can lead to greater weight gain than a non-processed diet and a significant increase in eating rate. Many children with obesity are noted by their parents to have persistent hunger on a questionnaire and this is often extreme. Results of attempts to change eating behavior have been mixed in terms of producing long-term changes in eating behavior and body weight. It is hypothesized that there may be a unidirectional relationship between changes in oral processing, satiation and weight gain. However, the presence of persistent hunger can produce a vicious cycle that may exacerbate obesity and make treatment difficult. The increased energy density of foods as found particularly in ultra-processed foods also influences energy intake and obesity.Keywords: obesity, eating behavior, nutrition, satiation
format	article
author	Slyper A
author_facet	Slyper A
author_sort	Slyper A
title	Oral Processing, Satiation and Obesity: Overview and Hypotheses
title_short	Oral Processing, Satiation and Obesity: Overview and Hypotheses
title_full	Oral Processing, Satiation and Obesity: Overview and Hypotheses
title_fullStr	Oral Processing, Satiation and Obesity: Overview and Hypotheses
title_full_unstemmed	Oral Processing, Satiation and Obesity: Overview and Hypotheses
title_sort	oral processing, satiation and obesity: overview and hypotheses
publisher	Dove Medical Press
publishDate	2021
url	https://doaj.org/article/ff4da704e7544c1a834421a8dfc56ffd
work_keys_str_mv	AT slypera oralprocessingsatiationandobesityoverviewandhypotheses
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Oral Processing, Satiation and Obesity: Overview and Hypotheses

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