Influencia de la raza y el peso de sacrificio o el sistema de lactancia sobre la composición química de la carne de cabrito
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Date
2011
Authors
Panea Doblado, BegoñaAlcalde Aldea, María Jesús
Ripoll García, Guillermo
Horcada Ibáñez, Alberto
Teixeira, Alfredo
Sañudo Astiz, Carlos
Journal Title
Journal ISSN
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Typology
conferenceObjectAbstract
On 210 animals from 7 different Spanish goat breeds: five of meat purpose
slaughtered at two different weights (4 and 7 kg) and two of milk aptitude reared under artificial or
natural milk system and slaughtered at 4 kg were studied. Longissimus thoracis muscle was
analyzed in proximate chemical composition and fatty acids. Breed effect was not significant in
chemical analysis in milk breeds and only fat percentage was affected to the meat breeds. Also,
rearing system, in milk aptitude breeds, affected only fat percentage with a significant interaction
between both effects. Breed effect was much more important on fatty acid composition that
slaughter weight or rearing system, especially in the PUFA group. Both n6/n3 and PUFA/SFA ratios
were quite similar to the nutritional recommendations.
Description
Keywords
Breed, Feed, Meat quality, Suckling
Bibliographic citation
Panea, B., Alcalde, M.J., Ripoll, G., Horcada, A., Teixeira, A. y Sañudo, C. “Influencia de la raza y el peso de sacrificio o el sistema de lactancia sobre la composición química de la carne de cabrito”. En: 41 Jornadas de Estudio. XIV Jornadas sobre Producción Animal. AIDA. Zaragoza, España, 17 y 18 de mayo de 2011, pp.700-702. ISBN: 978-84-615-0062-8
Other field subjects
CarneCaprinos
Composición química
Producción y sanidad animal