Propionate absorbed from the colon acts as gluconeogenic substrate in a strict carnivore, the domestic cat (Felis catus)
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Propionate absorbed from the colon acts as gluconeogenic substrate in a strict carnivore, the domestic cat (Felis catus). / Verbrugghe, A; Hesta, M; Daminet, S; Polis, I; Holst, Jens Juul; Buyse, J; Wuyts, B; Janssens, G P J.
In: Journal of Animal Physiology and Animal Nutrition (Online), Vol. 96, No. 6, 12.2012, p. 1054-64.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Propionate absorbed from the colon acts as gluconeogenic substrate in a strict carnivore, the domestic cat (Felis catus)
AU - Verbrugghe, A
AU - Hesta, M
AU - Daminet, S
AU - Polis, I
AU - Holst, Jens Juul
AU - Buyse, J
AU - Wuyts, B
AU - Janssens, G P J
N1 - © 2011 Blackwell Verlag GmbH.
PY - 2012/12
Y1 - 2012/12
N2 - In six normal-weight and six obese cats, the metabolic effect of propionate absorbed from the colon was assessed. Two colonic infusions were tested in a crossover design with intervals of 4 weeks. The test solution contained 4 mmol sodium propionate per kg ideal body weight in a 0.2% NaCl solution. Normal saline was given as control solution. Solutions were infused into the hindgut over 30 min. Blood samples were obtained prior to and at various time points after starting the infusion. As body condition did not affect evaluated parameters, all data were pooled. Plasma glucose concentrations showed differences neither over time nor during or after infusion with propionate or control. Plasma amino acid concentrations rose over time (p
AB - In six normal-weight and six obese cats, the metabolic effect of propionate absorbed from the colon was assessed. Two colonic infusions were tested in a crossover design with intervals of 4 weeks. The test solution contained 4 mmol sodium propionate per kg ideal body weight in a 0.2% NaCl solution. Normal saline was given as control solution. Solutions were infused into the hindgut over 30 min. Blood samples were obtained prior to and at various time points after starting the infusion. As body condition did not affect evaluated parameters, all data were pooled. Plasma glucose concentrations showed differences neither over time nor during or after infusion with propionate or control. Plasma amino acid concentrations rose over time (p
KW - Absorption
KW - Animal Feed
KW - Animal Nutritional Physiological Phenomena
KW - Animals
KW - Cats
KW - Colon
KW - Cross-Over Studies
KW - Diet
KW - Female
KW - Gluconeogenesis
KW - Male
KW - Obesity
KW - Propionates
U2 - 10.1111/j.1439-0396.2011.01220.x
DO - 10.1111/j.1439-0396.2011.01220.x
M3 - Journal article
C2 - 21895780
VL - 96
SP - 1054
EP - 1064
JO - Journal of Animal Physiology and Animal Nutrition (Online)
JF - Journal of Animal Physiology and Animal Nutrition (Online)
SN - 1439-0396
IS - 6
ER -
ID: 45841722