| Texto completo | |
| Autor(es): |
Custodio, L.
[1]
;
Prados, L. F.
[2]
;
Oliveira, I. M.
[1]
;
Resende, F. D.
[2, 1]
;
Pettigrew, J. E.
[3]
;
Yiannikouris, A.
[4]
;
Siqueira, G. R.
[2, 1]
Número total de Autores: 7
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Paulista, Dept Anim Sci, UNESP, Jaboticabal Campus, Jaboticabal, SP - Brazil
[2] APTA, Colina, SP - Brazil
[3] Pettigrew Res Serv Inc, Champaign, IL - USA
[4] Alltech, Nicholasville, KY - USA
Número total de Afiliações: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | MEAT SCIENCE; v. 158, DEC 2019. |
| Citações Web of Science: | 0 |
| Resumo | |
Ninety-six Nellore bulls (430 +/- 13 kg and 24 months) were assigned to a completely randomized block design (2 x 2 factorial arrangement of treatments) to evaluate meat quality. Dietary treatments consisted of natural or exogenous contamination with mycotoxins (Factor 1), with or without yeast cell wall adsorbent (10 g/animal/d; Factor 2). The diets were provided during 97 d. The meat chemical composition was unaffected (P >= .37) by the factors and the averages of variables were 74.2% moisture, 22.7% protein, 1.04% ether extract, and 2.10% ash. The L{*}, a{*}, b{*}, E{*}, C{*} (P >= .11), cooking loss (P >= .24) and Warner-Bratzler shear force (P >= .17) were also similar among factors. In conclusion, low mycotoxin contamination and yeast cell wall based adsorbent do not affect meat quality of Nellore bulls finished in feedlot. (AU) | |
| Processo FAPESP: | 17/50339-5 - Plano de desenvolvimento institucional de pesquisa do Instituto de Zootecnia (PDIp) |
| Beneficiário: | Lenira El Faro Zadra |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa Modernização de Institutos Estaduais de Pesquisa |
| Processo FAPESP: | 15/21416-6 - Caracterização e controle de micotoxinas na alimentação de bovinos nelore confinados |
| Beneficiário: | Letícia Custódio |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |