Fatty Acid Composition of Milk from Holstein Cows Fed Oleamide or Canola Oil

Journal of Dairy Science

Volumn 81, Issue 3, 1998, Pages 794-800

  Jenkins, T C ^a  

^a CLEMSON UNIVERSITY   (United States)

Author keywords

Dairy cows; Digestion; Milk fatty acids; Oleamide

Indexed keywords

BOS TAURUS; BOVINAE; BRASSICA NAPUS VAR. NAPUS; SINAPIS ARVENSIS; ZEA MAYS;

CANOLA OIL; EDIBLE OIL; FATTY ACID; FOOD ADDITIVE; LIPID; MILK PROTEIN; MONOUNSATURATED FATTY ACID; OLEIC ACID; OLEYLAMIDE;

ANIMAL; ARTICLE; CATTLE; CHEMISTRY; DIETARY FIBER; EATING; FEMALE; LACTATION; MAIZE; METABOLISM; MILK; SILAGE;

ANIMALS; CATTLE; DIETARY FATS, UNSATURATED; DIETARY FIBER; EATING; FATTY ACIDS; FATTY ACIDS, MONOUNSATURATED; FEMALE; FOOD ADDITIVES; LACTATION; LIPIDS; MILK; MILK PROTEINS; OLEIC ACIDS; SILAGE; ZEA MAYS;

EID: 0032020645     PISSN: 00220302     EISSN: None     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(98)75636-X     Document Type: Article

References (24)

1. Ashes, A. S., P. St. Vincent Welch, S. K. Gulati, T. W. Scott, and G. H. Brown. 1992. Manipulation of the fatty acid composition of milk by feeding protected canola seeds. J. Dairy Sci. 75: 1090-1096.
2. Association of Official Analytical Chemists. 1984. Official Methods of Analysis. 14th ed. AOAC, Arlington, VA.
3. Atwal, A. S., M. Hidiroglou, and J.K.G. Kramer. 1991. Effects of feeding Protec® and α-tocopherol on fatty acid composition and oxidative stability of cow's milk. J. Dairy Sci. 74:140-145.
4. Buttery, P. J., S. Manomai-Udom, and D. Lewis. 1977. Preliminary investigations on some potential sources of protected methionine derivatives for ruminant rations. J. Sci. Food Agric. 28:481-485.
5. Chang, J.H.P., D. K. Lunt, and S. B. Smith. 1992. Fatty acid composition and fatty acid elongase and stearoyl-CoA desaturase activities in tissues of steers fed high oleate sunflower seed. J. Nutr. 122:2074-2080.
6. Clapperton, J. L., and W. Steele. 1983. Effects of concentrates with beef tallow on feed intake and milk production of cows fed grass silage. J. Dairy Sci. 66:1032-1038.
7. Fenton, T. W., and M. Fenton. 1979. An improved method for the determination of chromic oxide in feed and feces. Can. J. Anim. Sci. 59:631-634.
8. Goering, H. K., and P. J. Van Soest. 1970. Forage Fiber Analyses (Apparatus, Reagents, Procedures, and Some Applications). Agric. Handbook No. 379. ARS-USDA, Washington, DC.
9. Jenkins, T. C., H. G. Bateman, and S. M. Block. 1996. Butyl-soyamide increases unsaturation of fatty acids in plasma and milk of lactating dairy cows. J. Dairy Sci. 79:585-590.
10. Jenkins, T. C., and E. Thies. 1997. Plasma fatty acids in sheep fed hydroxyethylsoyamide, a fatty acyl amide that resists biohydrogenation. Lipids 32:173-178.
11. Khorasani, G. R., P. H. Robinson, G. De Boer, and J. J. Kennelly. 1991. Influence of canola fat on yield, fat percentage, fatty acid profile, and nitrogen fractions in Holstein milk. J. Dairy Sci. 74:1904-1911.
12. LaCount, D. W., J. K. Drackley, S. O. Laesch, and J. H. Clark. 1994. Secretion of oleic acid in milk fat in response to abomasal infusions of canola or high oleic sunflower fatty acids. J. Dairy Sci 77:1372-1385.
13. Lee, K. L., K. P. Dayton, G. Kroll, and M. L. McGilliard. 1986. Effects of preservative, storage time, and storage temperature on milk fat percent. J. Dairy Sci. 69(Suppl. 1):211.(Abstr.)
14. National Research Council. 1989. Nutrient Requirements of Dairy Cattle, 6th rev. ed. Natl. Acad. Sci., Washington, DC.
15. Noakes, M., P. J. Nestel, and P. M. Clifton. 1996. Modifying the fatty acid profile of dairy products through feedlot technology lowers plasma cholesterol of humans consuming the products. Am. J. Clin. Nutr. 63:42-46.
16. O'Donnell, J. A. 1989. Milk fat technologies and markets: a summary of the Wisconsin Milk Marketing Board 1988 Milk Fat Roundtable. J. Dairy Sci. 72:3109-3115.
17. Palmquist, D. L., A. D. Beaulieu, and D. M. Barbano. 1993. Feed and animal factors influencing milk fat composition. J. Dairy Sci. 76:1753-1771.
18. Pantoja, J., J. L. Firkins, M. L. Eastridge, and B. L. Hull. 1996. Fatty acid digestion in lactating dairy cows fed fat varying in degree of saturation and different fiber sources. J. Dairy Sci. 79: 575-584.
19. Reference deleted in proof.
20. SAS® User's Guide: Statistics, Version 5 Edition. 1985. SAS Inst, Inc., Cary, NC.
21. Schmid, H.H.O., P. C. Schmid, and V. Natarajan. 1990. N-Acylated glycerophospholipids and their derivatives. Prog. Lipid Res. 29:1-43.
22. Sukhija, P. S., and D. L. Palmquist. 1988. Rapid method for determination of total fatty acid content and composition of feedstuffs and feces. J. Agric. Food Chem. 36:1202-1206.
23. Sutton, J. D. 1989. Altering milk composition by feeding. J. Dairy Sci. 72:2801-2814.
24. Timmen, H., and S. Patton. 1988. Milk fat globules: fatty acid composition, size and in vivo regulation of fat liquidity. Lipids 23:685-690.