The effects of dietary fibre type on satiety-related hormones and voluntary food intake in dogs

Guido Bosch; Adronie Verbrugghe; Myriam Hesta; Jens J Holst; Antonius F B van der Poel; Geert P J Janssens; Wouter H Hendriks

doi:10.1017/S0007114508149194

The effects of dietary fibre type on satiety-related hormones and voluntary food intake in dogs

Guido Bosch, Adronie Verbrugghe, Myriam Hesta, Jens J Holst, Antonius F B van der Poel, Geert P J Janssens, Wouter H Hendriks

Endocrinology and Metabolism

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

74 Citationer (Scopus)

Abstract

Udgivelsesdato: 2009-Jul

Originalsprog	Engelsk
Tidsskrift	British Journal of Nutrition
Vol/bind	102
Udgave nummer	2
Sider (fra-til)	318-25
Antal sider	7
ISSN	0007-1145
DOI	https://doi.org/10.1017/S0007114508149194
Status	Udgivet - 2009

Bibliografisk note

Keywords: Ammonia; Animals; Blood Glucose; Cellulose; Dietary Fiber; Dog Diseases; Dogs; Eating; Fatty Acids, Volatile; Feces; Female; Fermentation; Ghrelin; Glucagon-Like Peptide 1; Insulin; Inulin; Male; Obesity; Peptide YY; Satiation; Vegetables

Adgang til dokumentet

10.1017/S0007114508149194

Citationsformater

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title = "The effects of dietary fibre type on satiety-related hormones and voluntary food intake in dogs",

abstract = "Depending on type and inclusion level, dietary fibre may increase and maintain satiety and postpone the onset of hunger. This 7-week study evaluated the effect of fibre fermentability on physiological satiety-related metabolites and voluntary food intake (VFI) in dogs. Sixteen healthy adult dogs were fed a low-fermentable fibre (LFF) diet containing 8.5 % cellulose or a high-fermentable fibre (HFF) diet containing 8.5 % sugarbeet pulp and 2 % inulin. Large intestinal fibre degradation was evaluated by apparent faecal digestibility of nutrients and faecal SCFA and NH3 concentrations. Postprandial blood samples were obtained to determine postprandial plasma glucose, insulin, total peptide tyrosine-tyrosine (PYY), total glucagon-like peptide-1 (GLP-1) and total ghrelin concentrations. At the end of the study, the dogs were given a single meal of a dry dog food to determine VFI. Dogs fed the HFF diet had a significantly higher large intestinal fibre degradation and production of SCFA compared with the dogs fed the LFF diet. The HFF-fed dogs tended (P = 0.058) to show a lower VFI at the end of the study. No treatment effects were found for postprandial plasma glucose, PYY, GLP-1 and ghrelin responses. The concentrations of these metabolites could not be related to the observed difference in VFI. The inclusion of fermentable fibre in canine diets may contribute to the prevention or mitigation of obesity through its effects on satiety. The underlying mechanisms require further investigation.",

author = "Guido Bosch and Adronie Verbrugghe and Myriam Hesta and Holst, {Jens J} and {van der Poel}, {Antonius F B} and Janssens, {Geert P J} and Hendriks, {Wouter H}",

note = "Keywords: Ammonia; Animals; Blood Glucose; Cellulose; Dietary Fiber; Dog Diseases; Dogs; Eating; Fatty Acids, Volatile; Feces; Female; Fermentation; Ghrelin; Glucagon-Like Peptide 1; Insulin; Inulin; Male; Obesity; Peptide YY; Satiation; Vegetables",

year = "2009",

doi = "10.1017/S0007114508149194",

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T1 - The effects of dietary fibre type on satiety-related hormones and voluntary food intake in dogs

AU - Bosch, Guido

AU - Verbrugghe, Adronie

AU - Hesta, Myriam

AU - Holst, Jens J

AU - van der Poel, Antonius F B

AU - Janssens, Geert P J

AU - Hendriks, Wouter H

N1 - Keywords: Ammonia; Animals; Blood Glucose; Cellulose; Dietary Fiber; Dog Diseases; Dogs; Eating; Fatty Acids, Volatile; Feces; Female; Fermentation; Ghrelin; Glucagon-Like Peptide 1; Insulin; Inulin; Male; Obesity; Peptide YY; Satiation; Vegetables

PY - 2009

Y1 - 2009

N2 - Depending on type and inclusion level, dietary fibre may increase and maintain satiety and postpone the onset of hunger. This 7-week study evaluated the effect of fibre fermentability on physiological satiety-related metabolites and voluntary food intake (VFI) in dogs. Sixteen healthy adult dogs were fed a low-fermentable fibre (LFF) diet containing 8.5 % cellulose or a high-fermentable fibre (HFF) diet containing 8.5 % sugarbeet pulp and 2 % inulin. Large intestinal fibre degradation was evaluated by apparent faecal digestibility of nutrients and faecal SCFA and NH3 concentrations. Postprandial blood samples were obtained to determine postprandial plasma glucose, insulin, total peptide tyrosine-tyrosine (PYY), total glucagon-like peptide-1 (GLP-1) and total ghrelin concentrations. At the end of the study, the dogs were given a single meal of a dry dog food to determine VFI. Dogs fed the HFF diet had a significantly higher large intestinal fibre degradation and production of SCFA compared with the dogs fed the LFF diet. The HFF-fed dogs tended (P = 0.058) to show a lower VFI at the end of the study. No treatment effects were found for postprandial plasma glucose, PYY, GLP-1 and ghrelin responses. The concentrations of these metabolites could not be related to the observed difference in VFI. The inclusion of fermentable fibre in canine diets may contribute to the prevention or mitigation of obesity through its effects on satiety. The underlying mechanisms require further investigation.

AB - Depending on type and inclusion level, dietary fibre may increase and maintain satiety and postpone the onset of hunger. This 7-week study evaluated the effect of fibre fermentability on physiological satiety-related metabolites and voluntary food intake (VFI) in dogs. Sixteen healthy adult dogs were fed a low-fermentable fibre (LFF) diet containing 8.5 % cellulose or a high-fermentable fibre (HFF) diet containing 8.5 % sugarbeet pulp and 2 % inulin. Large intestinal fibre degradation was evaluated by apparent faecal digestibility of nutrients and faecal SCFA and NH3 concentrations. Postprandial blood samples were obtained to determine postprandial plasma glucose, insulin, total peptide tyrosine-tyrosine (PYY), total glucagon-like peptide-1 (GLP-1) and total ghrelin concentrations. At the end of the study, the dogs were given a single meal of a dry dog food to determine VFI. Dogs fed the HFF diet had a significantly higher large intestinal fibre degradation and production of SCFA compared with the dogs fed the LFF diet. The HFF-fed dogs tended (P = 0.058) to show a lower VFI at the end of the study. No treatment effects were found for postprandial plasma glucose, PYY, GLP-1 and ghrelin responses. The concentrations of these metabolites could not be related to the observed difference in VFI. The inclusion of fermentable fibre in canine diets may contribute to the prevention or mitigation of obesity through its effects on satiety. The underlying mechanisms require further investigation.

U2 - 10.1017/S0007114508149194

DO - 10.1017/S0007114508149194

M3 - Journal article

C2 - 19144213

SN - 0007-1145

VL - 102

SP - 318

EP - 325

JO - British Journal of Nutrition

JF - British Journal of Nutrition

IS - 2

ER -