Age at puberty, total fat and conjugated linoleic acid content of carcass, and circulating metabolic hormones in beef heifers fed a diet high in linoleic acid beginning at four months of age1

2003 ◽  
Vol 81 (1) ◽  
pp. 261-268 ◽  
Author(s):  
M. R. Garcia ◽  
M. Amstalden ◽  
C. D. Morrison ◽  
D. H. Keisler ◽  
G. L. Williams
1998 ◽  
Vol 46 (3) ◽  
pp. 801-807 ◽  
Author(s):  
Hui Lin ◽  
Terri D. Boylston ◽  
Lloyd O. Luedecke ◽  
Terry D. Shultz

2015 ◽  
Vol 66 (3) ◽  
pp. 254-259 ◽  
Author(s):  
Nadia Manzo ◽  
Fabiana Pizzolongo ◽  
Immacolata Montefusco ◽  
Maria Aponte ◽  
Giuseppe Blaiotta ◽  
...  

1999 ◽  
Vol 82 (10) ◽  
pp. 2146-2156 ◽  
Author(s):  
T.R. Dhiman ◽  
G.R. Anand ◽  
L.D. Satter ◽  
M.W. Pariza

1999 ◽  
Vol 82 (2) ◽  
pp. 412-419 ◽  
Author(s):  
T.R. Dhiman ◽  
E.D. Helmink ◽  
D.J. McMahon ◽  
R.L. Fife ◽  
M.W. Pariza

2013 ◽  
Vol 65 (3) ◽  
pp. 894-901
Author(s):  
F.G.P. Costa ◽  
S.A.N. Morais ◽  
M.R. Lima ◽  
R.B. Souza ◽  
T.T. Santos ◽  
...  

We assessed the extent to which the removal of fat source, and consequently its compounds, such as linoleic acid, can affect the performance of broilers. We used 600 male Cobb 500 day old chicks. The birds were distributed in a completely randomized experimental design, with five treatments and six replicates of 20 birds each. The treatments were: (T1) diet - positive control (PC), which met the nutritional needs; (T2) diet - negative control (CN), a reduction of 100kcal/kg and low linoleic acid content; (T3): diet - negative control reformulated for low linoleic acid content and a set of Quantum phytase XT and Econase XT 25 (BAL + QFit-Eco), (T4): diet - negative control reformulated, with the percentage of linoleic acid adjusted to an intermediate value between the value of the diet and diet CP and CN to use a set of Quantum phytase XT and XT Econase 25 (IAL + QFit-Eco) and (T5): diet - negative control reformulated, with the percentage of linoleic acid adjusted to a value similar to that of the positive control diet and joint use of Quantum phytase XT and XT Econase 25 (AAL + QFit-Eco). The joint use of Quantum Phytase and Econase promoted improvement in the performance of broilers from 1 to 21 days. The greatest weight gain was obtained with diets containing percentages of total fat and linoleic acids. Dietary supplementation with enzymes resulted in higher levels of calcium in the tibia, whatever the percentage of linoleic studied.


animal ◽  
2008 ◽  
Vol 2 (10) ◽  
pp. 1538-1547 ◽  
Author(s):  
Q.C. Dang Van ◽  
M. Focant ◽  
D. Deswysen ◽  
E. Mignolet ◽  
C. Turu ◽  
...  

1997 ◽  
Vol 62 (5) ◽  
pp. 1083-1086 ◽  
Author(s):  
C. STANTON ◽  
F. LAWLESS ◽  
G. KJELLMER ◽  
D. HARRINGTON ◽  
R. DEVERY ◽  
...  

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