Características de la canal de terneros de la Denominación de Origen Protegida Mirandesa

The aim of this study was to evaluate the carcass characteristics of Mirandesa breed. To carry out this study, a total of 20 animals of Mirandesa breed were slaughter at 315 days. After 24 hours of slaughter, carcass weight and dressing percentage were determined, and morphometric measurements (carcass length, leg length, leg width, leg perimeter, chest external depth, chest internal depth and leg maximum perimeter) were performed and the following indexes were calculated: carcass compactness index and hindlimb compactness index and the main commercial cuts were obtained. Animals from Mirandesa breed presented a 293.7 kg live weight, a 152 kg carcass weight and a dressing percentage of 60.5 %. Regarding morphometric measurements, animals from Mirandesa breed showed a carcass length of 110 cm, leg length of 69 cm and leg perimeter of 89.8 cm. The values for the carcass compactness index and hindlimb compactness index were 1.4 and 3.7, respectively. Respecting fifth quarter, skin showed the highest percentages following by head and feet. Finally, the percentages of Mirandesa breed’s carcass quartering were 74.9 % for meat, 18.1 % for bone and 7.0 % for fat.