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Is ability to hepatic steatosis influenced by age at the beginning of the overfeeding period in Muscovy and Pekin ducks?

Published online by Cambridge University Press:  20 November 2012

P. Chartrin ,
M. D. Bernadet ,
M. Sannier  and
E. Baéza
P. Chartrin
Affiliation:
INRA, UR83 Recherches Avicoles, F-37380 Nouzilly, France
M. D. Bernadet
Affiliation:
INRA, UE89 Palmipèdes à Foie Gras, F-40280 Benquet, France
M. Sannier
Affiliation:
INRA, UR83 Recherches Avicoles, F-37380 Nouzilly, France
E. Baéza*
Affiliation:
INRA, UR83 Recherches Avicoles, F-37380 Nouzilly, France
*
†E-mail: [email protected]
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Abstract

The aim of this study was to analyse the effects of species (Muscovy and Pekin ducks) and age at the beginning of the overfeeding period on fatty liver production, carcass composition and lipid and moisture content of the liver and breast muscle. We reared four groups of 40 ducks per species for the study, starting at 2-week intervals in order to have four different ages together at the beginning of the overfeeding period (10, 12, 14 and 16 weeks). At the end of the overfeeding period, all ducks were slaughtered. Our results confirmed the high levels of difference in carcass composition and lipid content in the plasma, liver and breast muscle between Muscovy and Pekin ducks at all ages. Pekin ducks were not able to develop a high degree of hepatic steatosis, but had increased lipid storage in peripheral adipose and muscle tissues than Muscovy ducks. However, the fatty liver weight of Pekin ducks increased with age, with lipid deposition in the liver and peripheral tissues. The ability of Muscovy ducks to produce fatty livers remained unchanged with age in line, with lipid deposition in the liver and peripheral tissues. The sites of lipid deposition thus depend on species and not on the physiological maturity of ducks.

Keywords

duckfatty liveroverfeedinglipidsmeat
Type
Product quality, human health and well-being
Information
animal , Volume 7 , Issue 4 , April 2013 , pp. 682 - 687
Copyright
Copyright © The Animal Consortium 2012

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References

Association of Official Analytical Chemists (AOAC) 1990. Official methods of analyses, 15th edition. Association of Official Analytical Chemists, Washington, DC.Google Scholar
Baéza, E 2000. Carcasses et viandes de canards: des facteurs de variation de mieux en mieux connus. Viandes et Produits Carnés 21, 159–167.Google Scholar
Baéza, E, Rideau, N, Chartrin, P, Davail, S, Hoo-Paris, R, Mourot, J, Guy, G, Bernadet, MD, Juin, H, Méteau, K, Hermier, D 2005. Canards de Barbarie, Pékin et leurs hybrides: aptitudes à l'engraissement. INRA Productions Animales 18, 131–141.Google Scholar
Chartrin, P, Bernadet, MD, Guy, G, Mourot, J, Hocquette, JF, Rideau, N, Duclos, MJ, Baéza, E 2006a. Does overfeeding enhance species effects on liver ability for lipogenesis and lipid secretion in duck? Comparative Biochemistry and Physiology A 145, 390–396.Google Scholar
Chartrin, P, Bernadet, MD, Guy, G, Mourot, J, Duclos, MJ, Baéza, E 2006b. Effects of genotype and overfeeding on fat level and composition of adipose and muscle tissue in ducks. Animal Research 55, 231–244.Google Scholar
Chartrin, P, Bernadet, MD, Guy, G, Mourot, J, Hocquette, JF, Rideau, N, Duclos, MJ, Baéza, E 2006c. Does overfeeding enhance genotype effects on energy metabolism and lipid deposition in breast muscle of ducks? Comparative Biochemistry and Physiology A 145, 413–418.Google Scholar
Davail, S, Rideau, N, Guy, G, André, JM, Hermier, D, Hoo-Paris, R 2003. Hormonal and metabolic responses to overfeeding in three genotypes of ducks. Comparative Biochemistry and Physiology A 134, 707–715.Google Scholar
Folch, J, Lees, M, Sloane-Stanley, GH 1957. A simple method for the isolation and purification of total lipids from animal tissues. Journal of Biological Chemistry 226, 497–509.Google Scholar
Fossati, P, Prencipe, L 1982. Serum triglycerides determined colorimetrically with an enzyme that produces hydrogen peroxide. Clinical Chemistry 28, 2077–2080.Google Scholar
Guy, G, Hermier, D, Davail, S, Bely, M, André, JM, Hoo-Paris, R 1999. Meat production and force-feeding ability of different types of ducks. Proceedings of the 1st World Waterfowl Conference, Taichung, Taïwan, pp. 462–468.Google Scholar
Hérault, F, Saez, G, Robert, E, Al Mohammad, A, Davail, S, Chartrin, P, Baéza, E, Diot, C 2010. Liver gene expression in relation to hepatic steatosis and lipid secretion in two duck species. Animal Genetics 41, 12–20.Google Scholar
Hermier, D, Guy, G, Guillaumin, S 2000. Bases métaboliques de la sensibilité à la stéatose hépatique du canard. 4èmes Journées de la Recherche sur les Palmipèdes à Foie Gras, Arcachon, France, 4-5/10/00, 55–58.Google Scholar
Hermier, D, Salichon, MR, Guy, G, Peresson, R, Mourot, J, Lagarrigue, S 1999. La stéatose hépatique des palmipèdes gavés : bases métaboliques et sensibilité génétique. INRA Productions Animales 12, 265–271.Google Scholar
Hermier, D, Guy, G, Guillaumin, S, Davail, S, André, JM, Hoo-Paris, R 2003. Differential channelling of liver lipids in relation to ability to hepatic steatosis in two species of duck. Comparative Biochemistry and Physiology B 135, 663–675.Google Scholar
INRA 1989. L'alimentation des animaux monogastriques: porc, lapin, volailles. INRA edition, Paris, France, 282pp.Google Scholar
Saez, G, Baéza, E, Bernadet, MD, Davail, S 2010. Is there a relationship between the kinetics of lipoprotein lipase activity after a meal and the ability to hepatic steatosis development in ducks? Poultry Science 89, 2453–2460.Google Scholar
Saez, G, Baéza, E, Davail, S, Durand, D, Bauchart, D, Gruffat, D 2008. Is the hepatic metabolism of glucose and linoleic acid influenced by species in overfed ducks? Comparative Biochemistry and Physiology A 151, 576–581.CrossRefGoogle ScholarPubMed
Saez, G, Baéza, E, Davail, S, Durand, D, Bauchart, D, Gruffat, D 2009a. Hepatic metabolism of glucose and linoleic acid varies in relation to susceptibility to fatty liver in ad libitum-fed Muscovy and Pekin ducks. British Journal of Nutrition 101, 502–509.Google Scholar
Saez, G, Davail, S, Gentes, G, Hocquette, JF, Jourdan, T, Degrace, P, Baéza, E 2009b. Gene expression and protein content in relation to intramuscular fat content in Muscovy and Pekin ducks. Poultry Science 88, 2382–2391.Google Scholar
Saez, G, Savary-Auzeloux, I, Baéza, E, Bernadet, MD, Davail, S, Durand, D, Bauchart, D, Gruffat, D 2012. Fractional apoB-VLDL hepatic synthesis rate in Muscovy and Pekin ducks fed ad libitum. Archiv für Geflugelkünde 76, 20–25.Google Scholar
SAS 1989. SAS/STAT user's guide. SAS Institute Inc., Cary, NC.Google Scholar