Blood glucose, lactate, urea, β-hydroxybutyrate, NEFA and insulin in Norwegian trotter horses fed different diets

Christine Brøkner; Dag Austbø; Jon Anders Næsset; Knud Erik Bach Knudsen; Anne-Helene Tauson

Blood glucose, lactate, urea, β-hydroxybutyrate, NEFA and insulin in Norwegian trotter horses fed different diets

Christine Brøkner, Dag Austbø, Jon Anders Næsset, Knud Erik Bach Knudsen, Anne-Helene Tauson

Abstract

This experiment aimed at studying the post-prandial blood plasma response in horses fed diets of different content of soluble and insoluble fibre. Blood was drawn from the jugular vein and analysed for metabolites using an autoanalyzer and radioimmunoassay. Time affected blood metabolites concentration and diets affected blood urea and β-hydroxybutyrate concentrations (P<0.01). A strong interaction (P<0.01) between time and diet was measured for glucose and insulin. In conclusion, no diet effect on plasma glucose or NEFA was measured, which indicates that fibre based diets are sufficient in terms of energy supply for horses at medium work level. Additionally, fibre based diets were better at maintaining a stable and constant concentration of blood metabolites.

Originalsprog	Engelsk
Titel	Forages and grazing in horse nutrition
Redaktører	markku saastamoinen, Maria João Fradinho, Ana Sofia Santos, Nicoletta Miraglia
Antal sider	5
Vol/bind	132
Udgivelsessted	Holland
Forlag	Wageningen Academic Publishers
Publikationsdato	2012
Sider	335
ISBN (Trykt)	9789086862009
Status	Udgivet - 2012

Citationsformater

Blood glucose, lactate, urea, β-hydroxybutyrate, NEFA and insulin in Norwegian trotter horses fed different diets. / Brøkner, Christine; Austbø, Dag; Næsset, Jon Anders et al.
Forages and grazing in horse nutrition. red. / markku saastamoinen; Maria João Fradinho; Ana Sofia Santos; Nicoletta Miraglia. Bind 132 Holland: Wageningen Academic Publishers, 2012. s. 335.

Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › peer review

Brøkner, Christine ; Austbø, Dag ; Næsset, Jon Anders et al. / Blood glucose, lactate, urea, β-hydroxybutyrate, NEFA and insulin in Norwegian trotter horses fed different diets. Forages and grazing in horse nutrition. red. / markku saastamoinen ; Maria João Fradinho ; Ana Sofia Santos ; Nicoletta Miraglia. Bind 132 Holland : Wageningen Academic Publishers, 2012. s. 335

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abstract = "This experiment aimed at studying the post-prandial blood plasma response in horses fed diets of different content of soluble and insoluble fibre. Blood was drawn from the jugular vein and analysed for metabolites using an autoanalyzer and radioimmunoassay. Time affected blood metabolites concentration and diets affected blood urea and β-hydroxybutyrate concentrations (P<0.01). A strong interaction (P<0.01) between time and diet was measured for glucose and insulin. In conclusion, no diet effect on plasma glucose or NEFA was measured, which indicates that fibre based diets are sufficient in terms of energy supply for horses at medium work level. Additionally, fibre based diets were better at maintaining a stable and constant concentration of blood metabolites.",

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AU - Knudsen, Knud Erik Bach

AU - Tauson, Anne-Helene

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N2 - This experiment aimed at studying the post-prandial blood plasma response in horses fed diets of different content of soluble and insoluble fibre. Blood was drawn from the jugular vein and analysed for metabolites using an autoanalyzer and radioimmunoassay. Time affected blood metabolites concentration and diets affected blood urea and β-hydroxybutyrate concentrations (P<0.01). A strong interaction (P<0.01) between time and diet was measured for glucose and insulin. In conclusion, no diet effect on plasma glucose or NEFA was measured, which indicates that fibre based diets are sufficient in terms of energy supply for horses at medium work level. Additionally, fibre based diets were better at maintaining a stable and constant concentration of blood metabolites.

AB - This experiment aimed at studying the post-prandial blood plasma response in horses fed diets of different content of soluble and insoluble fibre. Blood was drawn from the jugular vein and analysed for metabolites using an autoanalyzer and radioimmunoassay. Time affected blood metabolites concentration and diets affected blood urea and β-hydroxybutyrate concentrations (P<0.01). A strong interaction (P<0.01) between time and diet was measured for glucose and insulin. In conclusion, no diet effect on plasma glucose or NEFA was measured, which indicates that fibre based diets are sufficient in terms of energy supply for horses at medium work level. Additionally, fibre based diets were better at maintaining a stable and constant concentration of blood metabolites.

M3 - Article in proceedings

SN - 9789086862009

VL - 132

SP - 335

BT - Forages and grazing in horse nutrition

A2 - saastamoinen, markku

A2 - Fradinho, Maria João

A2 - Santos, Ana Sofia

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PB - Wageningen Academic Publishers

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ER -

Blood glucose, lactate, urea, β-hydroxybutyrate, NEFA and insulin in Norwegian trotter horses fed different diets

Abstract

Fingeraftryk

Citationsformater