[Adamski M., Kuźniacka J., Banaszak M., Wegner M. (2016 a). The analysis of meat traits of Sussex cockerels and capons (S-11) at different ages. Poultry Sci., 95: 125-132.10.3382/ps/pev30826614680]Search in Google Scholar
[Adamski M., Kuźniacka J., Banaszak M. (2016 b). The effects of strain and caponisation on carcass and meat traits of cockerels aged twenty weeks. Ann. Anim. Sci., 16: 1227-1239.10.1515/aoas-2016-0049]Search in Google Scholar
[Amorim A., Rodrigues S., Pereira E., Valentim R.A. Teixeira A. (2016). Effect of caponisation on physicochemical and sensory characteristics of chickens. Animal, 10: 978-986.]Search in Google Scholar
[Augustyńska- Prejsnar A., Sokołowicz Z. (2014). Factors affecting the sensory quality of broiler chicken meat (in Polish). Wiad. Zoot., 2: 108-116.]Search in Google Scholar
[Baryłko - Pikielna N., Matuszewska I. (2009). Sensory testing of food (in Polish). Wyd. Nauk. PTTZ: 3-367.]Search in Google Scholar
[Calik J. (2014 a). Capon production - breeding stock, rooster castration, rearing methods, and meat quality. Ann. Anim. Sci., 14: 769-777.10.2478/aoas-2014-0050]Search in Google Scholar
[Calik J. (2014 b). Effect of length of productive life of Rhode Island Red (R-11) hens on their performance and egg quality. Acta Sci. Pol., Zootechnika, 13, 1: 39-50.]Search in Google Scholar
[Calik J., Połtowicz K., Świątkiewicz S., Krawczyk J., Nowak J. (2015). Effect of caponization on meat quality of Greenleg Partridge cockerels. Ann. Anim. Sci., 15: 541-553.]Search in Google Scholar
[Cason J.A., Fletcher D.L., Burke W.H. (1987). Influence of caponization on skin pigmentation of male broilers. Poultry Sci., 66: 433-438.]Search in Google Scholar
[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 Sci. J., 64: 50-512.]Search in Google Scholar
[Chen K.L., Chi W.T., Chiou P.W.S. (2005). Caponization and testosterone implantation effects on blood lipid and lipoprotein profile in male chickens. Poultry Sci., 84: 547-552.]Search in Google Scholar
[Chen K.L., Hsieh T.Y., Chiou P.W.S. (2006). Caponization effects on growth performance and lipid metabolism in Taiwan country chicken cockerels. Asian-Austral. J. Anim. Sci., 19: 438-443.]Search in Google Scholar
[Chen K.L., Chen T.T., Lin K.J., Chiou P.W.S. (2007). The effect of caponization age on muscle characteristics in male chicken. Asian-Austral. J. Anim. Sci., 20: 1684-1688.]Search in Google Scholar
[CIE (2007). Draft Standard 014-4.3/E: Colorimetry - Part 4: CIE 1976 L*a*b* colour space. Vienna, Austria: 8p.]Search in Google Scholar
[Commission Regulation (EC) No 543/2008 of 16 June 2008 laying down detailed rules for the application of Council Regulation (EC) No 1234/2007 as regards the marketing standards for poultry meat.]Search in Google Scholar
[Diaz O., Rodríguez L., Torres A., Cobos A. (2010). Chemical composition and physicochemical properties of meat from capons as affected by breed and age. Span. J. Agric. Res., 8: 91-99.]Search in Google Scholar
[Diaz O., Rodríguez L., Torres A., Cobos A. (2012). Fatty acid composition of the meat from Mos breed and commercial strain slaughtered at different ages. Grasas Aceites, 63: 296-302.]Search in Google Scholar
[Fanatico A.C. Pillai P.B., Cavitt L.C., Emmert J.L, Meullenet J.F., Owens C.M. (2006). Evaluation of slower-growing broiler genotypes grown with and without outdoor access: sensory attributes. Poultry Sci., 85: 337-343.]Search in Google Scholar
[Flether D.L. (2002). Poultry meat quality. World’s Poultry Sci. J., 58: 131-145.]Search in Google Scholar
[Folch J., Lees M., Sloane - Stanley G.H. (1957). Asimple method for the isolation and purification of total lipids from animal tissues. J. Biol. Chem., 226: 497-509]Search in Google Scholar
[Franco D., Pateiro M., Rois D., Vázquez J.A., Lorenzo J.M. (2016). Effects of caponization on growth performance, carcass and meat quality of Mos breed capons reared in free-range production system. Ann. Anim. Sci., 16: 909-929.]Search in Google Scholar
[Gąsior R., Wojtycza K. (2016). Sense of smell and volatile aroma compounds and their role in the evaluation of the quality of products of animal origin -areview. Ann. Anim. Sci., 16: 3-31.]Search in Google Scholar
[Grau R., Hamm R. (1953). Eine einfache Methode zur Bestimmung der Wasserbindung im Muskel. Naturwiss, 40: 29-30.]Search in Google Scholar
[Hsu J.C., Lin C.Y. (2003). Influence of caponization on the carcass characteristics in Taiwan country chicken cockerels. Asian-Austral. J. Anim. Sci., 16: 575-580.]Search in Google Scholar
[Jacob J., Mather F.B. (2000). Capons. Factsheet PS-54, Department of Animal Sciences, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville. www.edis.ufl.edu.]Search in Google Scholar
[Kwiecień M., Kasperek K., Grela E., Jeżewska- Witkowska G. (2015). Effect of caponisation on the production performance, slaughter yield and fatty acid profile of muscles of Greenleg Partridge cocks. J. Food Sci. Technol., 52: 7227-7235.]Search in Google Scholar
[Lin C.Y., Hsu J.C. (2002). Effect of surgical caponization on growth performance, fiber diameter and some physical properties of muscles in Taiwan country chicken cockerels. Asian-Aust. J. Anim. Sci., 15: 401-405.]Search in Google Scholar
[Lin C.Y., Hsu J.C. (2013). Comparison of skin and muscle color, muscle composition and sensory panel score of capon, slip and intact birds in Taiwan country chicken cockerels. J. Taiwan Lives. Res., 46: 187-194.]Search in Google Scholar
[Lin C.Y., Hsu J.C., Wan T.C. (2012). Effect of age and caponization on blood parameters and bone development of male native chickens in Taiwan. Asian-Austral. J. Anim. Sci., 25: 994-1002.]Search in Google Scholar
[Mahmud M.A., Shaba P., Gana J., Yisa H.Y., Ndagimba R. (2013). Effects of surgical caponisation on growth, carcass and some haematological parameters in cockerel chickens. Sokoto J. Vet. Sci., 11: 57-62.]Search in Google Scholar
[Majcher M.A., Kaczmarek A., Klensporf- Pawlik D., Pikul J., Jeleń H.H. (2015). SPME-MS-based electronic nose asatool for determination of authenticity of PDOcheese, Oscypek. Food Anal. Methods, 8: 2211-2217.]Search in Google Scholar
[Mast M.G., Jordan H.C., Macneil J.H. (1981). The effect of partial and complete caponization on growth rate, yield, and selected physical and sensory attributes of cockerels. Poultry Sci., 60: 1827-1833.]Search in Google Scholar
[Muriel Duran A. (2004). The effect of caponization on production indices and carcass and meat characteristic in free-range Extremena Azul chickens. Span. J. Agric. Res., 2: 211-216.]Search in Google Scholar
[Muszyński S., Kwiecień M., Tomaszewska E., Świetlicka I., Dobrowolski P., Kasperek K., Jeżewska- Witkowska G. (2016). Effect of caponization on performance and quality characteristics of long bones in Polbar chickens. Poultry Sci., 96: 491-500.]Search in Google Scholar
[Pierce K.M., Hoggard J.C., Hope J.L., Rainey P.M., Hoofnagle A.N., Jack R.M., Wright B.W., Synovec R.E. (2006). Fisher ratio method applied to third-order separation data to identify significant chemical components of metabolite extracts. Anal. Chem., 78: 5068-5075.]Search in Google Scholar
[Puchała M., Krawczyk J., Calik J. (2014). Influence of origin of laying hens on the quality of their carcasses and meat after the first laying period. Ann. Anim. Sci., 14: 685-696.]Search in Google Scholar
[Rachman M.M., Islam M.A., Ali M.Y., Khondaker M.E.A., Hossain M.M. (2004). Effect of caponization on body weight, hematological traits and blood cholesterol concentration of Nara chicken. Int. J. Poultry Sci., 3: 284-286.]Search in Google Scholar
[Rikimaru K., Shiji O., Komastu M., Ishizuka J. (2009). Effects of caponization on meat quality of Hinai-jidori chicken. Int. J. Poultry Sci., 46: 345-350.]Search in Google Scholar
[Rikimaru K., Takahashi H., Nichlos M.A. (2011). An efficient method of early caponization in slow-growing meat-type chickens. Poultry Sci., 90: 1852-1857.]Search in Google Scholar
[Shao Y., Wu C., Li J., Zhao C. (2009). The effect of different caponization age on growth performance and blood parameters in male Tibetan chicken. Asian-Austral. J. Anim. Sci., 4: 228-236.]Search in Google Scholar
[Sinanoglou V.J., Mantis F., Miniadis - Meimaroglou S., Symeon G.K., Bizelis I.A. (2011). Effects of caponisation on lipid and fatty acid composition of intramuscular and abdominal fat of medium-growth broilers. Brit. Poultry Sci., 52: 310-317.]Search in Google Scholar
[Sirri F., Bianchi M., Petracci M., Meluzzi A. (2009). Influence of partial and complete caponization on chicken meat quality. Poultry Sci., 88: 1466-1473.]Search in Google Scholar
[Sokołowicz Z., Krawczyk J., Świątkiewicz S. (2016). Quality of poultry meat from native chicken breeds -areview. Ann. Anim. Sci., 16: 347-368.]Search in Google Scholar
[Statgraphics® - Statpoint Technologies, Inc.,USA.]Search in Google Scholar
[Symeon G.K., Mantis F., Bizelis I., Kominakis A., Rogdakis E. (2010). Effects of caponization on growth performance, carcass composition, and meat quality of medium growth broiler. Poultry Sci., 89: 1481-1489.]Search in Google Scholar
[Tor M., Estany J., Villalba D., Molina E., Cubilò M.D. (2002). Comparison of carcass composition by parts and tissues between cocks and capons. Anim. Res., 51: 421-443.]Search in Google Scholar
[Tor M., Estany J., Francesch D.A., Cubilò M.D. (2005). Comparison of fatty acid profiles of edible meat, adipose tissues and muscles between cocks and capons. Anim. Res., 54: 413-424.]Search in Google Scholar
[Volk M., Malenšek J., Prevolnik M., Škrlep M., Šegula B. Čandek- Potokar M., Bavec M. (2011). Differences in carcass and meat quality between organically reared cocks and capons. Agric. Conspec. Sci., 76: 153-155.]Search in Google Scholar
[World Watch List for Domestic Animal Diversity, 2000 - 3rd edition FAO/UNEP, Roma.]Search in Google Scholar
[Zdanowska- Sąsiadek Ż., Michalczuk M., Marcinkowska - Lesiak M., Damaziak K. (2013). Factors determining the sensory quality of poultry meat (in Polish). Bromatologia i Chemia Toksykologiczna, XLVI 3: 344-353.]Search in Google Scholar
[Ziołecki J., Doruchowski W. (1989). Evaluation methods of slaughter value (in Polish). Wyd. COBRD, Poznań, Polska, pp. 1-22.]Search in Google Scholar