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Caetano M, Goulart RS, Silva SL, et al. Meat Quality of Nellore Young Bulls-Effects of Different Days on Feed and Zilpaterol Hydrochloride Supplementation. Animals (Basel). 2021;11(9)doi: 10.3390/ani11092688.
Caetano, M., Goulart, R. S., Silva, S. L., Pflanzer, S. B., Leme, P. R., Dos Santos, A. C. R., & Lanna, D. P. D. (2021). Meat Quality of Nellore Young Bulls-Effects of Different Days on Feed and Zilpaterol Hydrochloride Supplementation. Animals : an open access journal from MDPI, 11(9), . https://doi.org/10.3390/ani11092688
Caetano, Mariana, et al. "Meat Quality of Nellore Young Bulls-Effects of Different Days on Feed and Zilpaterol Hydrochloride Supplementation." Animals : an open access journal from MDPI vol. 11,9 (2021). doi: https://doi.org/10.3390/ani11092688
Caetano M, Goulart RS, Silva SL, Pflanzer SB, Leme PR, Dos Santos ACR, Lanna DPD. Meat Quality of Nellore Young Bulls-Effects of Different Days on Feed and Zilpaterol Hydrochloride Supplementation. Animals (Basel). 2021 Sep 14;11(9). doi: 10.3390/ani11092688. PMID: 34573654; PMCID: PMC8467322.
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Animals (Basel). 2021 Sep 14;11(9). doi: 10.3390/ani11092688.

Meat Quality of Nellore Young Bulls-Effects of Different Days on Feed and Zilpaterol Hydrochloride Supplementation.

Animals : an open access journal from MDPI

Mariana Caetano, Rodrigo Silva Goulart, Saulo Luz Silva, Sergio Bertelli Pflanzer, Paulo Roberto Leme, Antonio Carlos Ramos Dos Santos, Dante Pazzanese Duarte Lanna

Affiliations

  1. Davies Livestock Research Centre, Department of Animal and Veterinary Bioscience, Roseworthy Campus, School of Animal and Veterinary Sciences, The University of Adelaide, Roseworthy 5371, Australia.
  2. Department of Animal Science, College of Animal Science and Food Engineering, University of São Paulo, Pirassununga 13635-900, SP, Brazil.
  3. Department of Food Technology, Faculty of Food Engineering, Campinas University, Campinas 13083-862, SP, Brazil.
  4. Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba 13418-900, SP, Brazil.

PMID: 34573654 PMCID: PMC8467322 DOI: 10.3390/ani11092688

Abstract

Ninety-six Nellore young bulls were fed (90 or 117 day) diets containing ZH (8.33 mg/kg) for 0, 20, 30, or 40 days to evaluate the effects of days on feed (DOF) and length of zilpaterol hydrochloride (ZH) supplementation on meat quality. At the end of feeding period, animals were slaughtered, and samples of the Longissimus muscle were collected to evaluate the chemical composition, fatty acid profile, color stability, shear force, and sensory profile. DOF did not affect chemical composition, shear force, sensory tenderness, and most of fatty acids; however, animals fed for 90 d had lower redness (

Keywords: Bos indicus; beta-agonist; fatty acid profile; meat quality; sensory panel

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