Do rearing system and free-range stocking density affect meat quality of chickens fed feed mixture with rapeseed oil?
V. Skřivanová, E. Tůmová, M. Englmaierová, D. Chodová, M. Skřivanhttps://doi.org/10.17221/79/2016-CJASCitation:Skřivanová V., Tůmová E., Englmaierová M., Chodová D., Skřivan M. (2017): Do rearing system and free-range stocking density affect meat quality of chickens fed feed mixture with rapeseed oil? Czech J. Anim. Sci., 62: 141-149.
Recently, consumers have paid an attention to animal-friendly meat. The aim of the study was to evaluate the meat quality of breast muscles in indoor and free-range chickens with respect to the stocking density of outdoor chickens (8.3 or 4.15 birds per m2) fed feed with rapeseed oil. The free-range chickens reached 96 and 97% of the final live weight of the indoor chickens and their feed : gain ratio was by 7 and 9% higher. The pasture intake had a small effect on the breast meat quality and was presumably associated with rapeseed oil in the basal diet which strongly influenced meat monounsaturated and polyunsaturated fatty acid content and reduced the effect of pasture. The free-range system and lower stocking density led to an increase in muscle fibre cross-sectional area and diameter and a higher meat shear force (P = 0.003). Concerning the meat sensory properties, the total acceptability of the meat of free-range chickens with a lower stocking density was found to be lower compared with the other groups.esults indicate a minor effect of the rearing system and free-range stocking density on chicken meat quality, and also that meat quality in experiments with free-range housing can be affected by a fat source in basal diet.Keywords:
chicken; housing; fat source; breast meatReferences:
Almasi A., Andrassyne B. G., Milisits G., Kustosne P.O., Suto Z. (): Effects of different rearing systems on muscle and meat quality traits of slow- and medium-growing male chickens. British Poultry Science, 56, 320-324 https://doi.org/10.1080/00071668.2015.1016478Branciari R., Mugnai C., Mammoli R., Miraglia D., Ranucci D., Dal Bosco A., Castellini C. (): Effect of genotype and rearing system on chicken behavior and muscle fiber characteristics. Journal of Animal Science, 87, 4109-4117 https://doi.org/10.2527/jas.2009-2090Bures D., Barton L., Kotrba R., Hakl J. (2014): Quality attributes and composition of meat from red deer (Cervus elephus), fallow deer (Dama dama) and Aberdeen Angus and Holstein cattle (Bos taurus). Journal of the Science of Food and Agriculture, 95, 2159–2354.CASTELLINI C., BERRI C., LE BIHAN-DUVAL E., MARTINO G. (2008): Qualitative attributes and consumer perception of organic and free-range poultry meat. World's Poultry Science Journal, 64, 500- https://doi.org/10.1017/S0043933908000172Chodová D., Tůmová E., Volek Z., Skřivanová V., Vlčková J. (2016): The effect of one-week intensive feed restriction and age on the carcass composition and meat quality of growing rabbits. Czech Journal of Animal Science, 61, 151-158 https://doi.org/10.17221/8846-CJASCortinas Luc�a, Galobart Jaume, Barroeta Ana C, Baucells Mar�a D, Grashorn Michael A (2003): Change in ?-tocopherol contents, lipid oxidation and fatty acid profile in eggs enriched with linolenic acid or very long-chain ?3 polyunsaturated fatty acids after different processing methods. Journal of the Science of Food and Agriculture, 83, 820-829 https://doi.org/10.1002/jsfa.1418Dal Bosco A., Mugnai C., Rosati A., Paoletti A., Caporali S., Castellini C. (): Effect of range enrichment on performance, behavior, and forage intake of free-range chickens. The Journal of Applied Poultry Research, 23, 137-145 https://doi.org/10.3382/japr.2013-00814Fanatico A. C., Pillai P. B., Emmert J. L., Owens C. M. (2007): Meat Quality of Slow- and Fast-Growing Chicken Genotypes Fed Low-Nutrient or Standard Diets and Raised Indoors or with Outdoor Access. Poultry Science, 86, 2245-2255 https://doi.org/10.1093/ps/86.10.2245Folch J.M., Lees M., Sloane-Stanley G.H. (1957): A simple method for the isolation and purification of total lipids from animal tissues. Journal of Biological Chemistry, 226, 497–509.Froescheis O, Moalli S, Liechti H, Bausch J (2000): Determination of lycopene in tissues and plasma of rats by normal-phase high-performance liquid chromatography with photometric detection. Journal of Chromatography B: Biomedical Sciences and Applications, 739, 291-299 https://doi.org/10.1016/S0378-4347(99)00562-9Funaro A., Cardenia V., Petracci M., Rimini S., Rodriguez-Estrada M. T., Cavani C. (): Comparison of meat quality characteristics and oxidative stability between conventional and free-range chickens. Poultry Science, 93, 1511-1522 https://doi.org/10.3382/ps.2013-03486Grashorn M.A. (2010): Research into poultry meat quality. British Poultry Science, 51, 60-67 https://doi.org/10.1080/00071668.2010.506761Haug Anna (2011): Chicken Meat Rich in Selenium and Omega-3 Fatty Acids. The Open Agriculture Journal, 5, 30-36 https://doi.org/10.2174/1874331501105010030Jankowski Jan, Zdunczyk Zenon, Mikulski Dariusz, Juskiewicz Jerzy, Naczmanski Jakub, Pomianowski Janusz F., Zdunczyk Przemysław (2012): Fatty acid profile, oxidative stability, and sensory properties of breast meat from turkeys fed diets with a different n -6/ n -3 PUFA ratio. European Journal of Lipid Science and Technology, 114, 1025-1035 https://doi.org/10.1002/ejlt.201200003Liu H. W., Zhou D. W. (): Influence of pasture intake on meat quality, lipid oxidation, and fatty acid composition of geese. Journal of Animal Science, 91, 764-771 https://doi.org/10.2527/jas.2012-5854Lopez-Bote C.J, Sanz Arias R, Rey A.I, Castaño A, Isabel B, Thos J (1998): Effect of free-range feeding on n−3 fatty acid and α-tocopherol content and oxidative stability of eggs. Animal Feed Science and Technology, 72, 33-40 https://doi.org/10.1016/S0377-8401(97)00180-6Lorenz C., Kany T., Grashorn M.A. (2013): Method to estimate feed intake from pasture in broilers and laying hens. Archiv für Geflügelkunde, 77, 160–165.Ouhayoun J., Dalle Zotte A. (1993): Muscular energy metabolism and related traits in rabbit. A review. World Rabbit Science, 1, 97–108.Piette G., Raymond Y. (1999): A comparative evaluation of various methods used to determine rancidity in meat products. Fleishwirtschaft, 79, 69–73.Ponte P. I. P., Alves S. P., Bessa R. J. B., Ferreira L. M. A., Gama L. T., Bras J. L. A., Fontes C. M. G. A., Prates J. A. M. (2008): Influence of Pasture Intake on the Fatty Acid Composition, and Cholesterol, Tocopherols, and Tocotrienols Content in Meat from Free-Range Broilers. Poultry Science, 87, 80-88 https://doi.org/10.3382/ps.2007-00148Raes Katleen, De Smet Stefaan, Balcaen An, Claeys Erik, Demeyer Daniel (2003): Effect of diets rich in N-3 polyunsatured fatty acidson muscle lipids and fatty acidsin Belgian Blue double-muscled young bulls. Reproduction Nutrition Development, 43, 331-345 https://doi.org/10.1051/rnd:2003029Renand G., Picard B., Touraille C., Berge P., Lepetit J. (2001): Relationships between muscle characteristics and meat quality traits of young Charolais bulls. Meat Science, 59, 49-60 https://doi.org/10.1016/S0309-1740(01)00051-1Sales J. (): Effects of access to pasture on performance, carcass composition, and meat quality in broilers: A meta-analysis. Poultry Science, 93, 1523-1533 https://doi.org/10.3382/ps.2013-03499Santos-Silva J, Bessa R.J.B, Santos-Silva F (2002): Effect of genotype, feeding system and slaughter weight on the quality of light lambs. Livestock Production Science, 77, 187-194 https://doi.org/10.1016/S0301-6226(02)00059-3Skřivan M., Englmaierová M. (2014): The deposition of carotenoids and α-tocopherol in hen eggs produced under a combination of sequential feeding and grazing. Animal Feed Science and Technology, 190, 79-86 https://doi.org/10.1016/j.anifeedsci.2014.01.009Skřivan M., Pickinpaugh S.H., Pavlů V., Skřivanová E., Englmaierová M. (): A mobile system for rearing meat chickens on pasture. Czech Journal of Animal Science, 60, 52-59 https://doi.org/10.17221/7974-CJASTůmová E., Chodová D., Svobodová J., Uhlířová L., Volek Z. (): Carcass composition and meat quality of Czech genetic resources of nutrias (Myocastor coypus). Czech Journal of Animal Science, 60, 479-486 https://doi.org/10.17221/8556-CJASTůmová E., Chodová D., Uhlířová L., Vlčková J., Volek Z., Skřivanová V. (2016): Relationship between muscle fibre characteristics and meat sensory properties in three nutria (Myocastor coypus) colour types. Czech Journal of Animal Science, 61, 217-222 https://doi.org/10.17221/59/2015-CJASUlbricht T.L.V., Southgate D.A.T. (1991): Coronary heart disease: seven dietary factors. The Lancet, 338, 985-992 https://doi.org/10.1016/0140-6736(91)91846-M