Perfil de ácidos grasos de la carne de cordero comercializada en la comunidad autónoma del País Vasco y Navarra

  1. L. Bravo Lamas 1
  2. L.J.R. Barron 1
  3. I. Etaio 1
  4. N. Aldai 1
  1. 1 Universidad del País Vasco/Euskal Herriko Unibertsitatea
    info

    Universidad del País Vasco/Euskal Herriko Unibertsitatea

    Lejona, España

    ROR https://ror.org/000xsnr85

Libro:
XVI Jornadas sobre Producción Animal: 19 y 20 de mayo de 2015, Zaragoza
  1. Javier Álvarez Rodríguez
  2. Begoña Panea Doblado
  3. Jorge Hugo Calvo Lacosta
  4. Mireia Blanco Alibés
  5. José Alfonso Abecia Martínez
  6. Daniel Villalba Mata
  7. María Ángeles Latorre Górriz

Editorial: Asociación Interprofesional para el Desarrollo Agrario

ISBN: 978-84-606-7969-1

Año de publicación: 2015

Volumen: 2

Páginas: 648-650

Congreso: Jornadas sobre producción animal (16. 2015. Zaragoza)

Tipo: Aportación congreso

DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Resumen

Lamb meat survey was performed in the Basque Country and Navarre in order to characterize its fatty acid (FA) composition emphasizing on trans and CLA profiles. Samples were collected in spring (n=24) and winter (n=24) of 2013. Subcutaneous (SC) fat was analyzed by GC-FID. In general, very few differences were observed between collection periods. High variability was observed for trans-18:1 content and 2 different groups were clearly identified: 1) when trans-18:1 content was < 8%, 11t-18:1 was the predominant isomer; 2) but when trans-18:1 content was > 8%, 10t-18:1 was clearly the main isomer. The 2 groups were also clearly separated in the principal component analysis. The high variability observed among samples could be associated to different breeds and feeding managements.

Fuente de los datos: Dialnet