Lactation Performance and Fatty Acid Composition of Milk from Holstein Cows Fed 0 to 5% Oleamide

Journal of Dairy Science

Volumn 82, Issue 7, 1999, Pages 1525-1531

  Jenkins, T C ^a  

^a CLEMSON UNIVERSITY   (United States)

Author keywords

Digestibility; Milk composition; Milk fatty acids; Oleamide

Indexed keywords

ZEA MAYS;

FATTY ACID; FOOD ADDITIVE; MILK PROTEIN; OLEIC ACID; OLEYLAMIDE;

ANIMAL; ANIMAL FOOD; ARTICLE; CATTLE; CHEMISTRY; DRUG EFFECT; FEMALE; LACTATION; METABOLISM; MILK; PHYSIOLOGY; SECRETION;

ANIMAL FEED; ANIMALS; CATTLE; FATTY ACIDS; FEMALE; FOOD ADDITIVES; LACTATION; MILK; MILK PROTEINS; OLEIC ACIDS;

EID: 0033161514     PISSN: 00220302     EISSN: None     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(99)75379-8     Document Type: Article

References (26)

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. Borsting, C. F., M. R. Weisbjerg, and T. Hvelplund. 1992. Fatty acid digestibility in lactating cows fed increasing amounts of protected vegetable oil, fish oil or saturated fat. Acta Agric. Scand. Sect. A Anim. Sci. 42:148-156.
4. Bremmer, D. F., L. D. Ruppert, J. H. Clark, and J. K. Drackley. 1998. Effects of chain length and unsaturation of fatty acid mixtures infused into the abomasum of lactating dairy cows. J. Dairy Sci. 81:176-188.
5. 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.
6. Chan, S. C., J. T. Huber, C. B. Theurer, Z. Wu, K. H. Chen, and J. M. Simas. 1997. Effects of supplemental fat and protein source on ruminal fermentation and nutrient flow to the duodenum in dairy cows. J. Dairy Sci. 80:152-159.
7. DePeters, E. J., and J. P. Cant. 1992. Nutritional factors influencing the nitrogen composition of bovine milk: a review. J. Dairy Sci. 75:2043-2070.
8. Doreau, M., F. Legay, and D. Bauchart. 1991. Effect of source and level of supplemental fat on total and ruminal organic matter and nitrogen digestion in dairy cows. J. Dairy Sci. 74: 2233-2242.
9. Drackley, J. K., T. H. Klusmeyer, A. M. Trusk, and J. H. Clark. 1992. Infusion of long-chain fatty acids varying in saturation and chain length into the abomasum of lactating dairy cows. J. Dairy Sci. 75:1517-1526.
10. 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.
11. Grummer, R. R. 1991. Effect of feed on the composition of milk fat. J. Dairy Sci. 74:3244-3257.
12. Jenkins, T. C. 1998. Fatty acid composition of milk from Holstein cows fed oleamide or canola oil. J. Dairy Sci. 81:794-800.
13. Jenkins, T. C., and B. F. Jenny. 1992. Nutrient digestion and lactation performance of dairy cows fed combinations of prilled fat and canola oil. J. Dairy Sci. 75:796-803.
14. 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.
15. Mansbridge, R. J., and J. S. Blake. 1997. Nutritional factors affecting the fatty acid composition of bovine milk. Br. J. Nutr. 78(Suppl. 1):S37-S47.
16. National Research Council. 1989. Nutrient Requirements of Dairy Cattle. 6th rev. ed. Natl. Acad. Sci., Washington, DC.
17. Palmquist, D. L., and H. R. Conrad. 1978. High fat rations for dairy cows. Effects on feed intake, milk and fat production, and plasma metabolites. J. Dairy Sci. 61:890-901.
18. Reeves, L. M., M. L. Williams, and T. C. Jenkins. 1997. In vitro biohydrogenation of oleamide and total tract digestibility of oleamide by sheep. J. Sci. Food Agric. 77:187-192.
19. SAS® User's Guide: Statistics, Version 5 Edition. 1985. SAS Inst., Inc., Cary, NC.
20. Schmid, H.H.O., P. C. Schmid, and V. Natarajan. 1990. N-Acylated glycerophospholipids and their derivatives. Prog. Lipid Res. 29:1-43.
21. Simas, J. M., J. T. Huber, C. B. Theurer, K. H. Chen, F.A.P. Santos, and Z. Wu. 1997. Influence of fat source and sorghum grain treatment on performance and digestibilities of high yielding dairy cows. J. Dairy Sci. 80:2907-2912.
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. Van Soest, P. J., J. B. Robertson, and B. A. Lewis. 1991. Methods for dietary fiber, neutral detergent fiber, and non-starch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74:3583-3597.
25. Weigel, D. J., J. P. Elliot, and J. H. Clark. 1997. Effects of amount and ruminal degradability of protein on nutrient digestibility and production by cows fed tallow. J. Dairy Sci. 80: 1150-1159.
26. Woltman, T., D. Castellanos, and R. Reidelberger. 1995. Role of cholecystokinin in the anorexia produced by duodenal delivery of oleic acid in rats. Am. J. Physiol. 38:R1420-R1433.