Relative contribution of breed, gender, and diet to the fatty acid profile of young crossbred beef cattle finished on feedlot

Artículos de revistas

Fecha

2017-03-01

Registro en:

Canadian Journal of Animal Science, v. 97, n. 1, p. 6-9, 2017.

1918-1825

0008-3984

http://hdl.handle.net/11449/169479

10.1139/cjas-2015-0147

2-s2.0-85013647403

Autor

Universidade Estadual Paulista (Unesp)

Agriculture and Agri-Food Canada

Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)

Institución

Universidade Estadual Paulista (Brasil)

Resumen

Fatty acid profile of crossbred beef cattle fed either a diet with corn gluten and protected fat (A) or a control diet (B) was evaluated. Animal’s gender and diet had greater influence on fatty acid profile than genotype. Diet A increased polyunsaturated fatty acids/saturated fatty acids ratio and decreased t11/t10-18:1 ratio and n-6 content.

Materias

Bulls

Energy diet

Heifers

N-3

N-6

PUFA/SFA ratio

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