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/Jun/2002
Marta Suely Madruga, Narendra Narain, Silvana Gonçalves Brito de Arruda, Janete Gouveia Souza, Roberto Germano Costa, Frederico José Beserra
DOI: 10.1590/S1516-35982002000600028
Groups of crossbred castrated and intact goats were slaughtered at 175, 220, 265 and 310 days of age. The effect of castration and slaughter age on physical-chemical, sensorial and aromatic properties was researched. Calcium content was influenced by castration; however, slaughter age had a significant effect on moisture, protein, iron, calcium and pH. Castration and slaughter age had no significant effect on phospholipids contents, but slaughter age affected the percentage of total cholesterol. Fatty acids were significantly affected by castration. […]
Keywords: castration; goat meat; physical-chemical; sensorial; slaughter age; volatiles