Effect of selected factors on conjugated linoleic acid content in milk of dairy cows;Wptyw wybranych czynników na zawartość skoniugowanego kwasu linolowego w mleku krów

Medycyna Weterynaryjna

Volumn 65, Issue 5, 2009, Pages 326-329

  Nalȩcz Tarwacka, Teresa ^a   Kuczyńska, Beata ^b   Grodzki, Henryk ^b   Slosarz J ^b  

^a WARSAW UNIVERSITY OF LIFE SCIENCES   (Poland)

^b NONE

Author keywords

Age; CLA; Dairy cows; Feeding; Lactation

Indexed keywords

ANIMALIA; BOS;

EID: 67649989672     PISSN: 00258628     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (33)

1. l.Åkerlind M., Holtenius K., Bertilsson J., Emanuelson M.: Milk composition and feed intake in dairy cows selected for high or low fat percentage. Livestock Prod. Sci. 1999, 59, 1-11.
2. Anon.: Official Methods of Analysis of the Associated Official Analytical Chemists. Chapter 32,1990, Washington, DC, AO AC.
3. Auldisl M. J., Kay J. K, Thomson N. A., NapperA. R., Kolver E. S.: Concentration of conjugated linoleic acid in milk from cows grazing pasture or fed a total mixed ration for an entire lactation. Brief communication. Proc. New Zealand Soc. Anim. Prod. 2002,62,240-241.
4. Bell J. A., Griinari J. M., Kennelly J. J.: Effect of safflower oil, flaxseed oil,monensin, and vitamin E on concentration of conjugated linoleic acid in bovine milk fat. J. Dairy Sci. 2006, 89,733-748.
5. Bessa R. J. B., Santos-Silva J., Ribeiro J. M. R., Portugal A. V:. Reticulo-rumen biohydrogenation and the enrichment of ruminant edible products with linoleic acid conjugated isomers. Livest. Prod. Sci. 2000, 63,201-211.
6. Brzóska F.: Effect of copper inhibitors in diet on cow's yield, milk composition and cholesterol level in milk and blood plasma. Ann. Anim. Sci. 2004,4,43-55.
7. Bu D. P., Wang J. Q., Dhiman T. R., Liu S. J.: Effectiveness of oils rich in linoleic and linolenic acids to enhance conjugated linoleic acid in milk from dairy cows. J. Dairy Sci. 2007,90,998-1007.
8. Dhiman T. R., Anand G. R., Salter L. D., ParizaM. W.: Conjugated linoleic acid content of milk cows fed different diets. J. Dairy Sci. 1999, 82,2146-2156.
9. Elgersma A., Ellen G., Tamminga S.: Rapid decline of contents of beneficalomega-7 fatty acids in milk from grazing cows with decreasing herbage allowance.Grassland Sci. Europe 2004b, 9,1136-1138.
10. EIgersma A., Ellen G., Van Der Horsl H., Boer H, Dekker P. R., Tamminga S.:Quick changes in milk fat composition from cows after transition from fresh grass to a silage diet. Animal Feed Sci. Technol. 2004a, 117,13-27.
11. Elgersma A., Tamminga S., Ellen G.: Comparison of the effects of grazing and zero-grazing of grass on milk fatty acid composition of dairy cows. Grassland Sci. Europe 2003, 8,271-274.
12. Ellis K. A., Innocent G, Grove-White D., Cripps P, McLean W. G, Howards C. V, Mihn M.: Comparing the fatty acid composition of organic and conventional milk. J. Dairy Sci. 2006,89, 1938-1950.
13. 9-desaturase. J. Nutr. 2000,130,2285-2291.
14. Jahreis G, Fritsche J., Steinhart H: Conjugated linoleic acid in milk fat: high variation depending on production system. Nutr. Res. 1997,17,1479-1484.
15. Kay J. K, Mackle T. R., Auldist M. J., Thomson N. A., Bauman D. E.: Endogenous synthesis of cis-9, trans-11 conjugated linoleic acid in dairy cows fed fresh pasture. J. Dairy Sci. 2004, 87,369-378.
16. Kelly M. L., Kolver E. S., Bauman D. E., Amburgh M. E., Mutter L. D:. Effect of intake of pasture on concentrations of conjugated linoleic acid in milk of lactating cows. J. Dairy Sci. 1998,81, 1630-1636.
17. lsey J. A., Corl B. A., Collier R. J., Bauman D. E.: The effect of breed, parity,and stage of lactation on conjugated linoleic acid (CLA) in milk fat from dairy ows. J. Dairy Sci. 2003, 86,2588-2597.
18. Khanal R. C, Olson K. C: Factors affecting conjugated linoleic acid (CLA)content in milk, mit, and egg: a review. Pakistan J. Nutr. 2004,3, 82-98.
19. Kuczyńska B.: Badanie czynników warunkujacych zmiany jakości tluszczu leka krowiego i koziego. Praca dokt., SGGW, Warszawa 2001.
20. 9activity in dairy cows. Livest. Prod. Sci. 2003,79,47-59.
21. Loor J. J., Soriano F. D., Lin X., Herbein J. H., Polan C. E:. Grazing allowance fter the morning or afternoon milking for lactating cows fed a total mixed ration(TMR) enhances trans 11-18:1 and cis 9, trans ll-18:2(rumenic acid) in milk fat o different extents. Anim. Feed Sci. Technol. 2003,103,105-119.
22. H. Mcguire M. A., Mcguire M. K.: Conjugated linoleic acid (CLA): A ruminant fatty cid with beneficial effects on human health. J. Anim. Sci. 2000,77, 1-8.
23. Nalecz-Tarwacka T, Grodzki H: Influence of early spring feeding on fatty acid evels of cow's milk. Pol. J. Food Nutr. Sci. 2005, 55,67-70.
24. Offer N. W., Marsden M., Dixon J., SpeakeB. K., ThackerF. E.: Effect of dietary fat supplements on levels of n-3 poly-unsaturated fatty acids, trans acid in bovine milk. Animal Sci. 1999, 69,613-625.
25. Peterson D. G, KelseyJ. A., Bauman D. E.: Analysis of variation in cis-9, trans-11 conjugated linoleic acid (CLA) in milk fat of dairy cows. J. Dairy Sci. 2002,85, 2164-2172.
26. Reklewska B., Bernatowicz E., Reklewski Z, Naiecz-Tarwacka T., Kuczynska B., ZdziarskiK, OprzqdekA.: Zawartoś dbiologicznieaktywnychskladnikówwmleku ́kr6w zaleznie od systemu żia i sezonu. Zesz. Nauk. Przegl. Hod. 2003,68, 85-98.
27. Schroeder G. F, Delahoy J. E., Vidaurreta I., Bargo F, Galiostro G. A., MutterL. D.: Milk fatty acid composition of cows fed a total mixed ration or pasture plus concentrates replacing corn with fat. J. Dairy Sci. 2003, 86,3237-3248.
28. Stanton G, Lawless F, Kjeltmer G., Harrington D., Devery R., Connolly J. F, Murphy J.: Dietary influences on bovine milk cis-9, trans-11 conjugated linoleic acid content. J. Food Sci. 1997, 62, 1083-1086.
29. Thomson N. A., Van DerPoel W.: Seasonal variation of the fatty acid composition of milkfat from Fresian cows grazing pasture. Proc. New Zealand Soc. Anim. Prod. 2000, 60,314-317.
30. Townsend S. J., Siebert B. D., Pitchford W. S.: Variation in milk fat content and fatty acid composition of jersey and friesian cattle. Proc. Assoc. Adv. Anim. Breeding Genetics 1997,12,283-291.
31. Iiite S.L.,Bertrand J.A., Wade M.R., Washburn S. P., Green J. T, Jenkins T. C: Comparison of fatty acid content of milk from Jersey and Holstein cows consuming pasture or a total mixed ration. J. Dairy Sci. 2001, 84,2295-2301.
32. Wliitlock L. A., Schingoethe D. J., Abu Ghazaleh A. A., Hippen A. R., Kalscheur K. F:. Milk production and composition from cows fed small amounts of fish oil with extruded soybeans. J. Dairy Sci. 2006,89,3972-3980.
33. Williams C. M.: Dietary fatty acids and human health. Ann. Zootech. 2000,49, 165-180.