SHORT COMMUNICATION
Effects of fat supplementation in early lactation
dairy cows
1
Department of Animal Science, University of Helsinki, P.O. Box 28, 00014, Finland
2
Department of Clinical Veterinary Medicine, University of Helsinki,
Pohjoinen pikatie 800, 04920 Saarentaus, Finland
3
Faculty of Veterinary Science, Szent István University,
P.O. Box 2, H-1400 Budapest, Hungary
4
Herbivore Research Unit, INRA,
Theix-63122 St-Genes Champanelle, France
5
National Veterinary and Food Research Institute (EELA),
P.O. Box 45, 00581 Helsinki, Finland
Publication date: 2004-08-30
Corresponding author
J. Anim. Feed Sci. 2004;13(Suppl. 1):499-502
KEYWORDS
ABSTRACT
Twenty-four cows were fed with 0 (NF), 3.5 (MF) or 7 (HF) % of calcium salts of palm fatty
acids in the concentrate for 8 weeks after calving. The increase of total DMI in group MF tended
to be slower than in the other groups during lactation weeks 1 to 4. Fat supplementation increased
milk fat content linearly during lactation weeks 1 to 4. Liveweight and fat depth changes and
concentration of plasma NEFA suggest that tissue mobilization was greater in MF than in other
groups. Treatment did not significantly affect plasma hormone concentrations.
CITATIONS (6):
1.
Milk production and composition in Danish Holstein, Danish Red, and Danish Jersey cows supplemented with saturated or unsaturated fat
Martin Riis Weisbjerg, Mette Krogh Larsen, Lone Hymøller, Mette Thorhauge, Ulla Kidmose, Jacob Holm Nielsen, Jens Bech Andersen
Livestock Science
Martin Riis Weisbjerg, Mette Krogh Larsen, Lone Hymøller, Mette Thorhauge, Ulla Kidmose, Jacob Holm Nielsen, Jens Bech Andersen
Livestock Science
2.
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Livestock Science
L. Alstrup, M.O. Nielsen, P. Lund, J. Sehested, M.K. Larsen, M.R. Weisbjerg
Livestock Science
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M. Ben Salem, R. Bouraoui
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Y. Chilliard, C. Delavaud, M. Bonnet
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Domestic Animal Endocrinology
M. Bonnet, C. Delavaud, L. Bernard, J. Rouel, Y. Chilliard
Domestic Animal Endocrinology
6.
Influence of increased lipid content in diet in the form of treated rapeseed meal on the metabolism and milk yield of dairy cows in the first third of lactation
A. Pechova, R. Dvorak, P. Drastich, V. Lubojacka, L. Pavlata, J. Poul
Veterinární medicína
A. Pechova, R. Dvorak, P. Drastich, V. Lubojacka, L. Pavlata, J. Poul
Veterinární medicína
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