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Interaction between nutrition and Eimeria acervulina infection in broiler chickens: diet compositions that improve fat digestion during Eimeria acervulina infection

Published online by Cambridge University Press:  09 March 2007

C. Adams ,
H. A. Vahl  and
A. Veldman
C. Adams
Affiliation:
CLO-Institute for Animal Nutrition ‘De Schothorst’, PO Box 533, 8200 AM Lelystad, The Netherlands
H. A. Vahl
Affiliation:
CLO-Institute for Animal Nutrition ‘De Schothorst’, PO Box 533, 8200 AM Lelystad, The Netherlands
A. Veldman
Affiliation:
CLO-Institute for Animal Nutrition ‘De Schothorst’, PO Box 533, 8200 AM Lelystad, The Netherlands
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Abstract

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Previously an experimental infection model was developed in which broiler chickens were inoculated with sporulated Eimeria acervufina oocysts at an age of 18 d. The infection resulted in adverse performance results and reduced nutrient digestion. In two new experiments with the infection model effects of diet adjustments on fat digestion were investigated. In the first experiment addition of 0·4 g cholic acid/kg to a diet rich in animal fat resulted in increased fat digestion during the infection. In the second experiment replacing animal fat by coconut oil resulted in improved fat digestion during the coccidiosis infection. However, replacement of animal fat by soyabean oil did not improve fat digestion.

Keywords

PoultryCoccidiosisFat digestion
Type
Poultry nutrition
Information
British Journal of Nutrition , Volume 75 , Issue 6 , June 1996 , pp. 875 - 880
Copyright
Copyright © The Nutrition Society 1996

References

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