The Effects of Dietary Inclusion of Hydrated Aluminosilicate on Performance and Biochemical Parameters of Broiler Chickens

Authors : Dejan PRVULOVIC, Danijela KOJIC, Gordana GRUBOR-LAJSIC

Pages : 183-189

View : 14 | Download : 4

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :This study investigated the effects of dietary supplementation with hydrated aluminosilicate insert ignore into journalissuearticles values(antitoxic nutrient-ATN);, based on zeolitic ore insert ignore into journalissuearticles values(of > 90% clinoptilolite);, bentonite insert ignore into journalissuearticles values(of > 83% montmorillonite);, and small amounts of activated charcoal, on performance, hematological, serum, and liver biochemical parameters, as well as organ weights and meat quality in broiler chickens. The study included 300 1-day-old broilers of both sexes, which were assigned at random to 2 groups based on treatment: no dietary supplementation insert ignore into journalissuearticles values(control); and supplementation with 5 g/kg of ATN insert ignore into journalissuearticles values(ATN group);. Dietary supplementation with 5 g/kg of ATN in broiler diets significantly increased weight gain only during the 1{st} and 3{rd} weeks; however, the effect on weight gain and the feed conversion ratio was not significant insert ignore into journalissuearticles values(P > 0.05); for the overall study period. Most hematological, serum, and liver biochemical indices were unaffected by the dietary treatment. Supplemental ATN significantly increased serum amylase and lactate dehydrogenase activity insert ignore into journalissuearticles values(P < 0.05);. Spleen, proventriculus, ventriculus, and ileum weights were significantly higher insert ignore into journalissuearticles values(P < 0.05); in the ATN group, whereas the weights of the other measured organs were not affected by the dietary treatment. Significantly higher insert ignore into journalissuearticles values(P < 0.05); protein and ash, and significantly lower fat content was observed in the breast meat of chicks in the ATN group. Ash content was also significantly higher insert ignore into journalissuearticles values(P < 0.05); in drumstick meat. The results of this study demonstrate that supplementation with 5 g/kg of hydrated aluminosilicate influenced serum traits, organ weights, and the chemical composition of broiler chicken meat.
Keywords : Aluminosilicate, broiler, feed, blood, organ weight