Intake, performance, meat quality and fatty acid profile of Nellore bulls finished in feedlot with diets containing dry corn gluten feed

2021 ◽  
pp. 104715
Author(s):  
Welder A. Baldassini ◽  
Mateus S. Ferreira ◽  
Bismarck M. Santiago ◽  
Luis Artur L. Chardulo ◽  
Rogério A. Curi ◽  
...  
2018 ◽  
Vol 96 (suppl_3) ◽  
pp. 62-63
Author(s):  
S Salami ◽  
M O’Grady ◽  
G Luciano ◽  
A Priolo ◽  
S Onakuse ◽  
...  

2010 ◽  
Vol 55 (No. 11) ◽  
pp. 479-487 ◽  
Author(s):  
L. Bartoň ◽  
D. Bureš ◽  
V. Kudrna

The effects of breed and diet containing different types of silages on meat quality parameters and fatty acid profile of m. longissimus lumborum (MLL) were evaluated in a total of 30 Czech Fleckvieh (CF), Charolais (CH) and Charolais × Czech Fleckvieh (CH × CF) bulls. The animals were fed two mixed diets: MS (based on maize silage) and LCS (based on legume-cereal mixture silage and lucerne silages) with different concentrations of dietary energy and fatty acids. The MLL from CH bulls had the lowest content of dry matter (P < 0.01), less protein (P < 0.01) and lighter meat (P < 0.01) compared to the CF. The extensive LCS diet reduced dry matter (P < 0.01) and intramuscular fat (P < 0.01) and increased the content of hydroxyproline (P < 0.05). The CH bulls exhibited higher PUFA n-3 (P < 0.05) and lower MUFA (P < 0.05) compared to the CF, with the CH × CF being intermediate. The LCS diet enhanced the proportions of PUFA (P < 0.05) and PUFA n-3 (P < 0.001) and reduced MUFA (P < 0.001). In conclusion, both breed and diet affected the meat quality and fatty acid profile of the intramuscular fat of the bulls. The replacement of maize silage with the legume-cereal mixture and lucerne silages in the diet reduced the concentration of intramuscular fat and improved its fatty acid profile from the human nutrition perspective.


2011 ◽  
Vol 73 (2) ◽  
pp. 153-158 ◽  
Author(s):  
Menghe H. Li ◽  
Edwin H. Robinson ◽  
Brian G. Bosworth ◽  
Daniel F. Oberle ◽  
Penelope M. Lucas

1988 ◽  
Vol 71 (5) ◽  
pp. 1204-1210 ◽  
Author(s):  
S.L. Gunderson ◽  
A.A. Aguilar ◽  
D.E. Johnson ◽  
J.D. Olson

2019 ◽  
Vol 248 ◽  
pp. 20-26 ◽  
Author(s):  
J. Quiñones ◽  
A. Maggiolino ◽  
S. Bravo ◽  
E. Muñoz ◽  
J.M. Lorenzo ◽  
...  

PLoS ONE ◽  
2017 ◽  
Vol 12 (6) ◽  
pp. e0179830 ◽  
Author(s):  
Eric H. C. B. van Cleef ◽  
André P. D'Áurea ◽  
Vanessa R. Fávaro ◽  
Flavia O. S. van Cleef ◽  
Robson S. Barducci ◽  
...  

Author(s):  
J.J. Sindt ◽  
Sean P. Montgomery ◽  
T.B. Farran ◽  
H.J. LaBrune ◽  
R.D. Hunter ◽  
...  

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