Proteomic analysis reveals changes in energy metabolism of skeletal muscle in beef cattle supplemented with vitamin A
Journal of the Science of Food and Agriculture2020Vol. 100(8), pp. 3536–3543
Citations Over TimeTop 18% of 2020 papers
Carolina Campos, Thaís Correia Costa, Rafael Torres de Souza Rodrigues, Simone Eliza Facioni Guimarães, Felipe Henrique de Moura, Walmir da Silva, M. L. Chizzotti, P. V. R. Paulino, Pedro Del Bianco Benedeti, Fabyano Fonseca e Silva, Márcio de Souza Duarte
Abstract
Vitamin A supplementation at fattening phase impairs intramuscular fat deposition in beef cattle likely by changing the energy metabolism of skeletal muscle. The interaction of retinoic acid and heat shock 70-kDa protein may play a pivotal role in intramuscular fat deposition as a consequence of vitamin A supplementation by impairing de novo fatty acid synthesis as a result of a possible decrease in insulin sensitivity in the skeletal muscle. © 2020 Society of Chemical Industry.
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