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Application of NIRS for predicting fatty acids in intramuscular fat of rabbit

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Application of NIRS for predicting fatty acids in intramuscular fat of rabbit

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dc.contributor.author Zomeño, Cristina es_ES
dc.contributor.author Juste Aguilera, Verónica es_ES
dc.contributor.author Hernández, Pilar es_ES
dc.date.accessioned 2016-11-22T07:45:26Z
dc.date.available 2016-11-22T07:45:26Z
dc.date.issued 2012-06
dc.identifier.issn 0309-1740
dc.identifier.uri http://hdl.handle.net/10251/74488
dc.description.abstract The aim of this study was to evaluate the use of near infrared reflectance spectroscopy (NIRS) for predicting fatty acid content in intramuscular fat to be applied in rabbit selection programs. One hundred and forty three freeze-dried Longissimus muscles (LM) were scanned by NIRS (1100 2498 nm). Modified Partial Least Squares models were obtained. Equations were selected according to standard error of cross validation (SECV) and coefficient of determination of cross validation (R2CV). Residual predictive deviation of cross validation (RPDCV) was also studied. Accurate predictions were reported for IMF (R2CV=0.98; RPDCV=7.57), saturated (R2CV=0.96; RPDCV=5.08) and monounsaturated FA content (R2CV=0.98; RPDCV=6.68). Lower accuracy was obtained for polyunsaturated FA content (R2CV=0.83; RPDCV=2.40). Several individual FA were accurately predicted such as C14:0, C15:0, C16:0, C16:1, C17:0, C18:0, C18:1 n-9, C18:2 n-6 and C18:3 n-3 (R2CV=0.91-0.97; RPDCV>3). Long chain polyunsaturated FA and C18:1 n-7 presented less accurate prediction equations (R2CV=0.12-0.82; RPDCV<3) es_ES
dc.description.sponsorship Authors thank Prof. A. Blasco for his useful comments. This work was supported by projects AGL2008-05514-C02-01 from the Spanish National Research Plan and PROMETEO/2009/125 from the Generalitat Valenciana. C. Zomeno acknowledges a FPU grant from the MEC of Spain. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Meat Science es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Fatty acids es_ES
dc.subject Intramuscular fat es_ES
dc.subject NIRS es_ES
dc.subject Rabbit es_ES
dc.subject.classification PRODUCCION ANIMAL es_ES
dc.title Application of NIRS for predicting fatty acids in intramuscular fat of rabbit es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.meatsci.2012.01.009
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//AGL2008-05514-C02-01/ES/MEJORA GENETICA DEL TAMAÑO DE CAMADA Y LA CALIDAD DE CARNE DEL CONEJO/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO09%2F2009%2F125/ES/Efecto de la crioconservación de embriones sobre el desarrollo y el re-establecimiento de poblaciones/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ciencia y Tecnología Animal - Institut de Ciència i Tecnologia Animal es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ciencia Animal - Departament de Ciència Animal es_ES
dc.description.bibliographicCitation Zomeño Segado, C.; Juste Aguilera, V.; Hernández, P. (2012). Application of NIRS for predicting fatty acids in intramuscular fat of rabbit. Meat Science. 91(2):155-159. https://doi.org/10.1016/j.meatsci.2012.01.009 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://dx.doi.org/10.1016/j.meatsci.2012.01.009 es_ES
dc.description.upvformatpinicio 155 es_ES
dc.description.upvformatpfin 159 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 91 es_ES
dc.description.issue 2 es_ES
dc.relation.senia 239698 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Ministerio de Educación y Ciencia es_ES


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