Fatty acid composition of cow milk fat produced on low-input mountain farms

Czech Journal of Animal Science

Volumn 54, Issue 12, 2009, Pages 532-539

  Frelich, J ^b   Slachta M ^b   Hanus O ^a   Spicka J ^b   Samkova E ^b  

^a Research Institute for Cattle Breeding   (Czech Republic)

^b UNIVERSITY OF SOUTH BOHEMIA   (Czech Republic)

Author keywords

CLA; Dairy cows; Fatty acids; Low input farms; Milk; Pasture

Indexed keywords

BOS;

EID: 75149170109     PISSN: 12121819     EISSN: None     Source Type: Journal    
DOI: 10.17221/226/2009-cjas     Document Type: Article

References (34)

1. Bargo F., Delahoy J.E., Schroeder G.F., Baumgard L.H., Muller L.D. (2006): Supplementing total mixed rations with pasture increase the content of conjugated linoleic acid in milk. Animal Feed Science and Technology, 131, 226-240. (Pubitemid 44693016)
2. Bauman D.E., Mather I.H., Wall R.J., Lock A.L. (2006): Major advances associated with the biosynthesis of milk. Journal of Dairy Science, 89, 1235-1243. (Pubitemid 44375645)
3. Chilliard Y., Ferlay A., Doreau M. (2001): Effect of different types of forages, animal fat or marine oils in cow's diet on milk fat secretion and composition, especially conjugated linoleic acid (CLA) and polyunsaturated fatty acids. Livestock Production Science, 70, 31-48. (Pubitemid 32632140)
4. Collomb M., Bütikofer U., Sieber R., Jeangros B., Bosset J.O. (2002): Composition of fatty acids in cow's milk fat produced in the lowlands, mountains and highlands of Switzerland using high-resolution gas chromatography. International Dairy Journal, 12, 649-659.
5. Couvreur S., Hurtaud C., Lopez C., Delaby L., Peyraud J.L. (2006): The linear relationship between the proportion of fresh grass in the cow diet, milk fatty acid composition, and butter properties. Journal of Dairy Science, 89, 1956-1969. (Pubitemid 44365782)
6. Dewhurst R.J., Shingfield K.J., Lee M.R.F., Scollan N.D. (2006): Increasing the concentrations of beneficial polyunsaturated fatty acids in milk produced by dairy cows in high-forage systems. Animal Feed Science and Technology, 131, 168-206.
7. Elgersma A., Ellen G., van der Horst H., Boer H., Dekker P.R., Tamminga S. (2004): Quick changes in milk fat composition from cows after transition from fresh grass to a silage diet. Animal Feed Science and Technology, 117, 13-27. (Pubitemid 39308566)
8. Elgersma A., Tamminga S., Ellen G. (2006): Modifying milk composition through forage. Animal Feed Science and Technology, 131, 207-225. (Pubitemid 44693015)
9. Ferlay A., Agabriel C., Sibra C., Journal C., Martin B., Chilliard Y. (2008): Tanker milk variability in fatty acids according to farm feeding and husbandry practices in a French semi-mountain area. Dairy Science and Technology, 88, 193-215.
10. Floris R., Dekker R., Slangen Ch., Ellen G. (2006): Influence of pasture feeding and stall feeding on CLA and other fatty acids in bovine milk fat. Australian Journal of Dairy Technology, 61, 13-20.
11. Frelich J., Pecharová E., Klimeš F., Šlachta M., Hakrová P., Zdražil V. (2006): Landscape management by means of cattle pasturage in the submountain areas of the Czech Republic. Ekológia (Bratislava), 25, 116-124. (Pubitemid 44554395)
12. Frelich J., Šlachta M., Szarek J., Wȩglarz A., Zapletal P. (2009): Seasonality in milk performance and reproduction of dairy cows in low-input farms depending on feeding system. Journal of Animal and Feed Sciences, 18, 197-208.
13. 9-desaturase. Journal of Nutrition, 130, 2285-2291.
14. Hanuš O., Vegricht J., Frelich J., Macek A., Bjelka M., Louda F., Janů L. (2008): Analysis of raw cow milk quality according to free fatty acid contents in the Czech Republic. Czech Journal of Animal Science, 53, 17-30.
15. Ip M.M., Masso-Welch P.A., Ip C. (2003): Prevention of mammary cancer with conjugated linoleic acid: role of the stroma and the epithelium. Journal of Mammary Gland Biology and Neoplasia, 8, 103-118.
16. Jahreis G., Fritsche J., Steinhart H. (1996): Monthly variations of milk composition with special regard to fatty acids depending on season and farm management systems - conventional versus ecological. Fett/Lipid, 98, 356-359.
17. Jalč D., Čertík M., Kundríková K., Kubelková P. (2009): Effect of microbial oil on rumen fermentation and metabolism of fatty acids in artificial rumen. Czech Journal of Animal Science, 54, 229-237.
18. Janů L., Hanuš O., Macek A., Zajíčková I., Genčurová V., Kopecký J. (2007): Fatty acids and mineral elements in bulk milk of Holstein and Czech Spotted cattle according to feeding season. Folia Veterinaria, 51, 19-25.
19. Jenkins T.C., McGuire M.A. (2006): Major advances in nutrition: impact on milk composition. Journal of Dairy Science, 89, 1302-1310. (Pubitemid 44365893)
20. Jensen R.G. (2002): The composition of bovine milk lipids: January 1995 to December 2000. Journal of Dairy Science, 85, 925-1350
21. Kelsey J.A., Corl B.A., Collier R.J., Bauman D.E. (2003): The effect of breed, parity, and stage of lactation on conjugated linoleic acid (CLA) in milk fat from dairy cows. Journal of Dairy Science, 86, 2588-2597. (Pubitemid 39067032)
22. Komprda T., Dvořák R., Fialová M., Šustová K., Pechová A. (2005): Fatty acid content in milk of dairy cows on a diet with high fat content derived from rapeseed. Czech Journal of Animal Science, 50, 311-319.
23. Kudrna V., Illek J., Marounek M., Nguyen Ngoc A. (2009): Feeding ruminally protected methionine to pre- and postpartum dairy cows: effect on milk performance, milk composition and blood parameters. Czech Journal of Animal Science, 54, 395-402.
24. Liu Z.I., Yang D.P., Chen P., Lin S.B., Jiang X.Y., Zhao W.S., Li J. M., Dong W.X. (2008): Effect of dietary sources of roasted oilseeds on blood parameters and milk fatty acid composition. Czech Journal of Animal Science, 53, 219-226. (Pubitemid 351904852)
25. Lock A.L., Bauman D.E. (2004): Modifying milk fat composition of dairy cows to enhance fatty acids beneficial to human health. Lipids, 39, 1197-1206.
26. McGuire M.A., McGuire M.K. (2000): Conjugated linoleic acid (CLA): A ruminant fatty acid with beneficial effects on human health. Journal of Animal Science, 77, 1-8.
27. Parodi P.W. (2004): Milk fat in human nutrition. Australian Journal of Dairy Technology, 59, 3-59.
28. Pešek M., Špička J., Samková E. (2005): Comparison of fatty acids composition of milk fat of Czech Pied cattle and Holstein cattle. Czech Journal of Animal Science, 50, 122-128.
29. Pešek M., Samková E., Špička J. (2006): Fatty acids and composition of their important groups in milk fat of Czech Pied cattle. Czech Journal of Animal Science, 51, 181-188.
30. Pietrzak-Fiečko R., Tomczyński R., Šwistowska A., Borejszo Z., Kokoszko E., Smoczyńska K. (2009): Effect of mare's breed on the fatty acid composition of milk fat. Czech Journal of Animal Science, 54, 403-407.
31. Samková E., Pešek M., Špička J., Pelikánová T., Hanuš O. (2009): The effect of feeding diets markedly differing in the proportion of grass and maize silages on bovine milk fat composition. Czech Journal of Animal Science, 54, 93-100.
32. Strusiñska D., Minakowski D., Pysera B., Kaliniewicz J. (2006): Effects of fat-protein supplementation of diets for cows in early lactation on milk yield and composition. Czech Journal of Animal Science, 51, 196-204. (Pubitemid 44620778)
33. Van Soest P.J., Wine R.H. (1967): Use of detergents in the analysis of fibrous feeds. IV Contamination of plant cell-wall constituents. Journal of Association of Analytical Chemists, 50, 50-55.
34. Veselý A., Křížová L., Třináctý J., Hadrová S., Navrátilová M., Herzig I., Fišera M. (2009): Changes in fatty acid profile and iodine content in milk as influenced by the inclusion of extruded rapeseed cake in the diet of dairy cows. Czech Journal of Animal Science, 54, 201-209.