Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/123372
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dc.contributor.authorIsabel Moreno Indiasen_US
dc.contributor.authorDavinia Sánchez Macíasen_US
dc.contributor.authorJosué Martínez de la Puenteen_US
dc.contributor.authorMorales De La Nuez, Antonio Joséen_US
dc.contributor.authorHernández Castellano, Lorenzo Enriqueen_US
dc.contributor.authorCastro Navarro, Noemíen_US
dc.contributor.authorArgüello Henríquez, Anastasioen_US
dc.date.accessioned2023-06-09T06:12:54Z-
dc.date.available2023-06-09T06:12:54Z-
dc.date.issued2012en_US
dc.identifier.urihttp://hdl.handle.net/10553/123372-
dc.description.abstractTo enhance the nutritional quality of meat, dietary strategies have been developed to manipulate the fatty acid profiles of muscle tissues. Fatty acids affect meat attributes, including hardness, colour and lipid stability, and flavour. Little research has been done, however, on the effects of dietary omega-3 polyunsaturated fatty acid (PUFA) supplementation on the sensory characteristics of meat. Docosahexaenoic acid (DHA) is one of the critical omega-3 PUFA for the optimal performance of multiple body systems and therefore one of the most used to improve the meat quality. To address this issue, six diets were fed to goat kids: goat’s milk (GM), powdered whole cow’s milk (CM), powdered whole cow’s milk plus DHA (low dose; CM-LD-DHA), milk replacer (MR), milk replacer plus DHA (low dose; MR-LD-DHA), and milk replacer plus DHA (high dose; MR-HD-DHA). A descriptive, semi-trained sensory evaluation and a consumer triangular test were performed to analyze the resulting meat. Generalized Procrustes Analyses (GPA) were used to analyze the descriptive sensory data, while triangular tests were analyzed by consulting tables within the Norma UNE-EN ISO 4120. High doses of omega-3 PUFA produced meat with unusual odours, unpleasant flavours, and low overall appreciation scores. Low doses of DHA maintained a positive sensory perception. However, consumers could not detect a difference between meat derived from animals fed GM, CM, or MR (with or without supplemental n-3 PUFA). In conclusion, the used concentration of DHA is a critical factor in the sensorial quality of the meat products.en_US
dc.languageengen_US
dc.publisherInternational Conference on Goatsen_US
dc.source11th International Conference on Goatsen_US
dc.subject3104 Producción Animalen_US
dc.subject310406 Nutriciónen_US
dc.titleThe effect of diet and DHA addition on the sensory quality of goat kid meaten_US
dc.typeinfo:eu-repo/semantics/lectureen_US
dc.typeLectureen_US
dc.relation.conference11th International Conference on Goatsen_US
dc.description.lastpage265en_US
dc.description.firstpage265en_US
dc.investigacionCiencias de la Saluden_US
dc.type2Ponenciaen_US
dc.description.numberofpages1en_US
dc.utils.revisionen_US
dc.date.coverdateSeptiembre 2012en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-VETen_US
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR IUSA-ONEHEALTH 4. Producción y Biotecnología Animal-
crisitem.author.deptIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR IUSA-ONEHEALTH 4. Producción y Biotecnología Animal-
crisitem.author.deptIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR IUSA-ONEHEALTH 4. Producción y Biotecnología Animal-
crisitem.author.deptIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR IUSA-ONEHEALTH 4. Producción y Biotecnología Animal-
crisitem.author.deptIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.orcid0000-0002-0184-2037-
crisitem.author.orcid0000-0003-2729-0434-
crisitem.author.orcid0000-0002-3026-2031-
crisitem.author.orcid0000-0002-4426-0678-
crisitem.author.parentorgIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.parentorgIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.parentorgIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.parentorgIU de Sanidad Animal y Seguridad Alimentaria-
crisitem.author.fullNameMorales De La Nuez, Antonio José-
crisitem.author.fullNameHernández Castellano, Lorenzo Enrique-
crisitem.author.fullNameCastro Navarro, Noemí-
crisitem.author.fullNameArgüello Henríquez, Anastasio-
crisitem.event.eventsstartdate24-09-2012-
crisitem.event.eventsenddate27-09-2012-
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