Evaluation of a dynamic in vitro model to simulate the porcine ileal digestion of diets differing in carbohydrate composition

Journal of Animal Science
J P MeunierM Alric

Abstract

The aim of the study was to assess the ability of a dynamic in vitro model to determine the digestibility of OM, CP, and starch compared with a validated, static, in vitro method and in vivo ileal digestibility obtained from growing pigs fitted with a T-cannula. Five experimental diets with different carbohydrate types and level were assessed: a standard corn-based diet (ST) or the same diet with coarse ground corn (CC), 8% sugar beet pulp (BP), 10% wheat bran (WB), or 8% sugar beet pulp and 10% wheat bran (HF). In the in vivo experiment, diets CC and HF reduced (P = 0.015) ileal digestibility of OM compared with the ST diet. The inclusion of sugar beet pulp reduced (P = 0.049) ileal CP digestibility of the BP diet. This reduction was not statistically significant when sugar beet pulp was combined with the wheat bran in the HF diet. No differences were shown for in vivo starch digestibility among diets. With the static in vitro method, the OM disappearance was greater than that observed in the in vivo experiment. In this static method, the BP and HF diets reduced (P = 0.004 and < 0.001, respectively) the disappearance of the OM compared with the ST diet. The coarse grinding of corn did not alter OM digestibility but decreased (...Continue Reading

References

Jan 1, 1986·The British Journal of Nutrition·A L Rainbird, A G Low
Feb 1, 1981·The Australian Journal of Experimental Biology and Medical Science·J A Young, C A Schneyer
May 1, 1996·The British Journal of Nutrition·H N EnglystJ H Cummings
Aug 1, 1996·Journal of Animal Science·D BastianelliA Rérat
Apr 1, 2004·Journal of Agricultural and Food Chemistry·David W BollingerTrygve L Veum
May 26, 2005·Bioscience, Biotechnology, and Biochemistry·Mans MinekusRobert Havenaar
Sep 20, 2005·European Journal of Pharmaceutical Sciences : Official Journal of the European Federation for Pharmaceutical Sciences·Sabah SoulimanJean-Michel Cardot
Oct 13, 2006·European Journal of Nutrition·Caroline FässlerRenato Amadò

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Citations

Jun 1, 2010·Animal : an International Journal of Animal Bioscience·J C Litten-BrownL Clarke
Aug 24, 2017·Nutrients·Christopher P F MarinangeliDavid J A Jenkins
May 6, 2017·Journal of Animal Science and Biotechnology·Ewa Święch
Sep 13, 2017·Journal of the Science of Food and Agriculture·Beatriz MirallesLourdes Amigo
Jul 17, 2018·Biometals : an International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine·Sarah LynchBlánaid White
Jul 6, 2019·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Carolina CuevaM Victoria Moreno-Arribas

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