The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Aug/2010
Guilherme Rodrigues Lelis, Luiz Fernando Teixeira Albino, Carla Rodrigues da Silva, Horacio Santiago Rostagno, Paulo Cesar Gomes, Camila Galdereto Borsatto
DOI: 10.1590/S1516-35982010000800020
The experiment was carried out to evaluate the effect of phytase enzyme supplementation in diets on the metabolizable energy (ME) and on the apparent ileum digestibility coefficients of the dry matter, crude protein, calcium and phosphorous, and to determine the deposition of ashes, calcium and phosphorous on the tibia of broilers. It was used 350 Ross male broilers from 16 to 25 days of age distributed in a complete randomized design with five diets and ten replicates of seven birds […]
Keywords: calcium; digestibility; enzyme; phosphorus; tight