scholarly journals Genome-wide scan for bovine milk-fat composition. I. Quantitative trait loci for short- and medium-chain fatty acids

2009 ◽  
Vol 92 (9) ◽  
pp. 4664-4675 ◽  
Author(s):  
W.M. Stoop ◽  
A. Schennink ◽  
M.H.P.W. Visker ◽  
E. Mullaart ◽  
J.A.M. van Arendonk ◽  
...  
2009 ◽  
Vol 92 (9) ◽  
pp. 4676-4682 ◽  
Author(s):  
A. Schennink ◽  
W.M. Stoop ◽  
M.H.P.W. Visker ◽  
J.J. van der Poel ◽  
H. Bovenhuis ◽  
...  

2009 ◽  
Vol 20 (6) ◽  
pp. 386-392 ◽  
Author(s):  
Rongrong Chen ◽  
Jun Ren ◽  
Wanbo Li ◽  
Xiang Huang ◽  
Xueming Yan ◽  
...  

BMC Genomics ◽  
2010 ◽  
Vol 11 (1) ◽  
pp. 280 ◽  
Author(s):  
Marco Machado ◽  
Ana S Azevedo ◽  
Roberto L Teodoro ◽  
Maria A Pires ◽  
Maria CD Peixoto ◽  
...  

2007 ◽  
Vol 120 (2) ◽  
pp. 303-320 ◽  
Author(s):  
Du Zhi-Qiang ◽  
Vincent-Naulleau Silvia ◽  
Gilbert Hélène ◽  
Vignoles Florence ◽  
Créchet Françoise ◽  
...  

2014 ◽  
Vol 97 (2) ◽  
pp. 1139-1149 ◽  
Author(s):  
Aniek C. Bouwman ◽  
Marleen H.P.W. Visker ◽  
JohanA.M. van Arendonk ◽  
Henk Bovenhuis

2010 ◽  
Vol 93 (7) ◽  
pp. 3310-3319 ◽  
Author(s):  
A.C. Bouwman ◽  
G.C.B. Schopen ◽  
H. Bovenhuis ◽  
M.H.P.W. Visker ◽  
J.A.M. van Arendonk

2009 ◽  
Vol 54 (No. 3) ◽  
pp. 93-100 ◽  
Author(s):  
E. Samková ◽  
M. Pešek ◽  
J. Špička ◽  
T. Pelikánová ◽  
O. Hanuš

Ten Czech Pied cows in the mid-lactation stage were fed diets based on grass silage and maize silage. The composition of milk fats differed. The proportions of even-chain saturated fatty acids (SFAs) up to C<sub>14:0</sub> were insignificant and the content of C<sub>16:0</sub> was significantly higher (<i>P</i> < 0.05) when feeding a diet based on maize silage, while the proportions of the individual polyunsaturated fatty acids (PUFAs) were significantly (except for C<sub>18:2</sub>) higher when feeding a diet based on grass silage. The total SFA proportions were 67.60 and 62.93% (<i>P</i> < 0.05) of maize and grass silages, respectively, while an opposite relation was observed for the sum of PUFAs (3.56 and 4.74%; <i>P</i> < 0.001). Feeding of grass silage resulted in a significantly lower proportion of hypercholesterolaemic fatty acids C<sub>12:0</sub>, C<sub>14:0</sub> and C<sub>16:0</sub> (49.38 and 44.98%, respectively; <i>P</i> < 0.05) and in lower values of the atherogenic index (3.03 and 2.44; <i>P</i> < 0.05). Thus, the results could be used for the improvement of milk fat composition.


2008 ◽  
Vol 88 (2) ◽  
pp. 321-324
Author(s):  
L. Doepel ◽  
G. P. Toronchuk ◽  
J. R. E. Crowe

To evaluate the effects of fat source on milk fat composition and milk conjugated linoleic acid (CLA) concentration, cows were fed diets that were high in either C18:2 or C18:0. Twenty-two Holstein cows were blocked by parity and milk production and randomly assigned within block to one of two dietary treatments containing either 3% pork fat (LARD) or 3% linola oil (OIL) on a dry matter (DM) basis. The diets were fed for 21 d. Feed intake and milk and milk component yields were unaffected by treatment, whereas milk fat percent was decreased with the linola oil treatment. The cis-9, trans-11 CLA concentration of milk from cows fed linola oil was significantly higher than from cows fed pork lard. Key words: CLA, fatty acids, linola oil, milk


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