Características químicas de la carne de búfalos en un sistema de alimentación de autoconsumo
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Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias
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La explotación de búfalos se presenta como una alternativa de producción de carne en la región nordeste de Argentina, por adaptarse a condiciones agroecológicas especiales debido al anegamiento del terreno, la presencia de pastos de baja digestibilidad y de ectoparásitos en las que no siempre el ganado vacuno expresa su máxima potencialidad. Con la finalidad de estudiar la calidad de carne de bubillos post-destete de 12 a 15 meses de edad y de pesos promedio de 380 kg se estudió la composición del alimento suministrado por sistema de autoconsumo como suplementación estratégica para lograr el peso de faena, la composición química de la carne, como así también de los ácidos grasos presentes en la grasa intramuscular mediante cromatografía gaseosa. Los valores encontrados en la carne fueron de 28,09% de MS, 71,91% de humedad, 23,69% de PB, 1,94% de EE y 1,23% de cenizas. Con respecto a los ácidos grasos se hallaron valores de 18,59% de saturados y de 81,4% de insaturados, destacándose dentro de estos últimos un 77,34 % de monoinsaturados y de 4% de poliinsaturados, concluyendo que la carne de búfalo es nutricionalmente saludable y productivamente rentable para la región.
The exploitation of buffaloes is presented as an alternative for meat production in the northeast region of Argentina, as it adapts to special agroecological conditions due to the flooding of the land, the presence of low digestible pastures and ectoparasites in which cattle are not always expresses its maximum potentiality. In order to study the quality of post-weaning buffaloes meat from 12 to 15 months of age and with an average weight of 380 kg, the composition of the feed supplied by self-consumption system was studied as a strategic supplementation to achieve the slaughter weight and chemical composition of meat, as well as of the fatty acids present in intramuscular fat by gas chromatography. The meat values found were 28.09% DM, 71.91% humidity, 23.69% CP, 1.94% EE and 1.23% ash. With regard to fatty acids, values of 18.59% saturated and 81.4% unsaturated were found, among the latter being 77.34% monounsaturated and 4% polyunsaturated, concluding that buffalo meat is nutritionally healthy and productively profitable for the region.
The exploitation of buffaloes is presented as an alternative for meat production in the northeast region of Argentina, as it adapts to special agroecological conditions due to the flooding of the land, the presence of low digestible pastures and ectoparasites in which cattle are not always expresses its maximum potentiality. In order to study the quality of post-weaning buffaloes meat from 12 to 15 months of age and with an average weight of 380 kg, the composition of the feed supplied by self-consumption system was studied as a strategic supplementation to achieve the slaughter weight and chemical composition of meat, as well as of the fatty acids present in intramuscular fat by gas chromatography. The meat values found were 28.09% DM, 71.91% humidity, 23.69% CP, 1.94% EE and 1.23% ash. With regard to fatty acids, values of 18.59% saturated and 81.4% unsaturated were found, among the latter being 77.34% monounsaturated and 4% polyunsaturated, concluding that buffalo meat is nutritionally healthy and productively profitable for the region.
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Rébak, Gladis Isabel, et al., 2021. Características químicas de la carne de búfalos en un sistema de alimentación de autoconsumo. Revista Veterinaria. Corrientes: Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias, vol. 32, no. 1, p. 54-57. ISSN 1669-6840. http://dx.doi.org/10.30972/vet.3215635
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