Effects of a supplement containing trans-10, cis-12 conjugated linoleic acid on bioenergetic and milk production parameters in grazing dairy cows offered ad libitum or restricted pasture

Journal of Dairy Science

Volumn 90, Issue 2, 2007, Pages 721-730

  Kay, J K ^a,b   Mackle, T R ^a   Bauman, D E ^c   Thomson, N A ^a   Baumgard, L H ^b  

^a Dexcel Limited   (New Zealand)

^b UNIVERSITY OF ARIZONA   (United States)

^c Department of Obstetrics Gynecology   (United States)

Author keywords

Conjugated linoleic acid; Energy balance; Milk fat; Pasture

Indexed keywords

BOS;

CONJUGATED LINOLEIC ACID; FATTY ACID; LACTOSE; LIPID; MILK PROTEIN; NITROGEN; TRANS 10,CIS 12 CONJUGATED LINOLEIC ACID; TRANS-10,CIS-12-CONJUGATED LINOLEIC ACID; UNCLASSIFIED DRUG;

ANIMAL; ANIMAL FOOD; ARTICLE; CALORIC INTAKE; CATTLE; CHEMISTRY; DIET; DIET SUPPLEMENTATION; DRUG EFFECT; ENERGY METABOLISM; FEMALE; LACTATION; MILK; PH; PHYSIOLOGY; RUMINANT STOMACH;

ABOMASUM; ANIMAL NUTRITION PHYSIOLOGY; ANIMALS; CATTLE; DIET; DIETARY SUPPLEMENTS; ENERGY INTAKE; ENERGY METABOLISM; FATTY ACIDS; FEMALE; HYDROGEN-ION CONCENTRATION; LACTATION; LACTOSE; LINOLEIC ACIDS, CONJUGATED; LIPIDS; MILK; MILK PROTEINS; NITROGEN;

EID: 34247882791     PISSN: 00220302     EISSN: 15253198     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(07)71556-4     Document Type: Article

References (46)

1. Allen, M. S. 2000. Effects of diet on short-term regulation of feed intake by lactating dairy cattle. J. Dairy Sci. 83:1598-1624.
2. AOAC. 2000. Official Methods of Analysis. 17th ed. AOAC, Arlington, VA.
3. Auldist, M. J., N. A. Thomson, T. R. Mackle, J. P. Hill, and C. G. Prosser. 2000. Effects of pasture allowance on the yield and composition of milk from cows of different β-lactoglobulin phenotypes. J. Dairy Sci. 83:2069-2074.
4. Back, P. J., and N. Lopez-Villalobos. 2004. Effects of a commercial feed containing conjugated linoleic acid on the production of milk components and the value of milk. Proc. N. Z. Soc. Anim. Prod. 64:150-154.
5. Bauman, D. E., and W. B. Currie. 1980. Partitioning of nutrients during pregnancy and lactation: A review of mechanisms involving homeostasis and homeorhesis. J. Dairy Sci. 63:1514-1529.
6. Bauman, D. E., and C. L. Davis. 1974. Biosynthesis of milk fat. Pages 31-75 in Lactation: A Comprehensive Treatise. B. L. Larson, ed. Academic Press, New York, NY.
7. Baumgard, L. H., B. A. Corl, D. A. Dwyer, and D. E. Bauman. 2002. Effects of conjugated linoleic acid (CLA) on lipid metabolism of lactating dairy cows. J. Anim. Sci. 80:1285-1293.
8. Baumgard, L. H., B. A. Corl, D. A. Dwyer, A. Saebo, and D. E. Bauman. 2000. Identification of the conjugated linoleic acid isomer that inhibits milk fat synthesis. Am. J. Physiol. 278:R179-R184.
9. Baumgard, L. H., L. J. Odens, J. K. Kay, R. P. Rhoads, M. J. VanBaale, and R. J. Collier. 2006. Does negative energy balance (NEBAL) limit milk synthesis in early lactation? Pages 181-187 in Proc. Southwest Nutr. Conf. http://animal.cals.arizona.edu/swnmc/2006/proceedings.php Accessed March 1, 2006.
10. Baumgard, L. H., J. K. Sangster, and D. E. Bauman. 2001. Milk fat synthesis in dairy cows is progressively reduced by increasing supplemental amounts of trans-10, cis-12 conjugated linoleic acid (CLA). J. Nutr. 131:1764-1769.
11. Bell, J. A., and J. J. Kennelly. 2003. Short communication: Postruminal infusion of conjugated linoleic acid negatively impacts milk synthesis in Holstein cows. J. Dairy Sci. 86:1321-1324.
12. Chouinard, P. Y., L. Corneau, D. M. Barbano, L. E. Mettzger, and D. E. Bauman. 1999. Conjugated linoleic acids alter milk fatty acid composition and inhibit milk fat secretion in dairy cows. J. Nutr. 129:1579-1584.
13. Collier, R. J., L. H. Baumgard, A. L. Lock, and D. E. Bauman. 2005. Physiological limitations, nutrient partitioning. Pages 351-377 in Yields of Farmed Species: Constraints and Opportunities in the 21st Century. Proc. 61st Easter School, Nottingham, UK. J. Wiseman, and R. Bradley, ed. Nottingham University Press, Nottingham, UK.
14. Corson, D. G., G. C. Waghorn, M. J. Ulyatt, and J. Lee. 1999. Forage analysis and livestock feeding. Proc. N. Z. Grasslands Assoc. 61:127-132.
15. Dagley, S. 1974. Citrate: UV spectrophotometric determination. Pages 1562-1569 in Methods of Enzymatic Analysis. 2nd ed. H. Bergmeyer, ed. Verlag Chemie, Weinheim, Germany.
16. de Veth, M. J., J. M. Griinari, A. M. Pfeiffer, and D. E. Bauman. 2004. Effect of CLA on milk fat synthesis in dairy cows: Comparison of inhibition by methyl esters and free fatty acids, and relationships among studies. Lipids 39:365-372.
17. Dohme, F., M. Collomb, and G. Bee. 2004. Comparison of CLA methyl esters and sunflower seeds in their effects on milk fat content and fatty acid profile in cows. Proc. Soc. Nutr. Physiol. 13:72(Abstr.).
18. Dowman, M., and F. Collins. 1982. The use of enzymes to predict the digestibility of animal feeds. J. Sci. Food Agric. 33:689-696.
19. Drackley, J. K. 1999. Biology of dairy cows during the transition period: The final frontier? J. Dairy Sci. 82:2259-2273.
20. Faulkner, A., and M. Peaker. 1982. Reviews of the progress of dairy science: Secretion of citrate into milk. J. Dairy Res. 49:159-169.
21. Garces, R., and M. Mancha. 1993. One-step lipid extraction and fatty acid methyl esters preparation from fresh plant tissues. Anal. Biochem. 211:139-143.
22. Giesy, J. G., M. A. McGuire, B. Shafii, and T. W. Hanson. 2002. Effect of dose of calcium salts of conjugated linoleic acid (CLA) on percentage and fatty acid content of milk fat in midlactation Holstein cows. J. Dairy Sci. 85:2023-2029.
23. Hales, C. N., and P. J. Randle. 1963. Immunoassay of insulin with insulin-antibody precipitate. J. Biochem. (Tokyo) 88:137-146.
24. Holmes, C. W., I. M. Brookes, D. J. Garrick, D. D. S. Mackenzie, T. J. Parkinson, and G. F. Wilson. 2002. Nutrition: Quantitative requirements for dairy cattle. Pages 235-262 in Milk Production from Pasture. Massy Univ. Press, Palmerston North, New Zealand.
25. IDF (International Dairy Federation). 1964. Determination of the casein content of milk. IDF Bull. No. 29. Int. Dairy Fed., Brussels, Belgium.
26. Kay, J. K., T. R. Mackle, M. J. Auldist, N. A. Thomson, and D. E. Bauman. 2004. Endogenous synthesis of cis-9, trans-11 conjugated linoleic acid in dairy cows fed fresh pasture. J. Dairy Sci. 87:369-378.
27. Kay, J. K., J. R. Roche, C. E. Moore, and L. H. Baumgard. 2006. Effects of dietary conjugated linoleic acid on production and metabolic parameters in transition dairy cows grazing fresh pasture. J. Dairy Res. 73:367-377.
28. Loor, J. J., and J. H. Herbein. 1998. Exogenous conjugated linoleic acid isomers reduce bovine milk fat concentration and yield by inhibiting de novo fatty acids synthesis. J. Nutr. 128:2411-2419.
29. MacGibbon, A. K. H. 1988. Modified method of fat extraction for solid fat content determination. N. Z. J. Dairy Sci. Technol. 23:399-403.
30. Mackle, T. R., A. M. Bryant, S. F. Petch, J. P. Hill, and M. J. Auldist. 1999. Nutritional influences on the composition of milk from cows of different protein phenotypes in New Zealand. J. Dairy Sci. 82:172-180.
31. Mackle, T. R., J. K. Kay, M. J. Auldist, A. K. H. MacGibbon, B. A. Philpott, L. H. Baumgard, and D. E. Bauman. 2003. Effects of abomasal infusion of conjugated linoleic acid on milk fat concentration and yield from pasture-fed dairy cows. J. Dairy Sci. 86:644-652.
32. Mayes, R. W., C. S. Lamb, and P. M. Colgrove. 1986. The use of dosed and herbage n-alkanes as markers for the determination of herbage intake. J. Agric. Sci. (Camb.) 107:161-170.
33. Moore, C. E., H. C. Hafliger, III, O. B. Mendivil, S. R. Sanders, D. E. Bauman, and L. H. Baumgard. 2004. Increasing amounts of conjugated linoleic acid (CLA) progressively reduce milk fat synthesis immediately postpartum. J. Dairy Sci. 87:1886-1895.
34. Moore, C. E., J. K. Kay, R. J. Collier, M. J. VanBaale, and L. H. Baumgard. 2005. Effect of supplemental conjugated linoleic acid on heat stressed Brown Swiss and Holstein cows. J. Dairy Sci. 88:1732-1740.
35. NRC. 2001. Nutrient Requirements of Dairy Cattle. 7th rev. ed. National Academy Press, Washington, DC.
36. O'Brien, B. J., J. J. Murphy, J. F. Connolly, R. Mehra, T. P. Guinee, and G. Stakelum. 1997. Effect of altering the daily herbage allowance in mid-lactation on the composition and processing characteristics of bovine milk. J. Dairy Res. 64:621-626.
37. Odens, L. J., R. Burgos, M. Innocente, M. J. VanBaale, and L. H. Baumgard. 2007. Effects of varying doses of supplemental CLA on production and energetic variables during the transition period. J. Dairy Sci. 90:293-305.
38. Perfield, J. W., II, G. Bernal-Santos, T. R. Overton, and D. E. Bauman. 2002. Effects of dietary supplementation of rumen-inert conjugated linoleic acid in dairy cows during established lactation. J. Dairy Sci. 85:2609-2617.
39. Perfield, J. W., II, A. Sæbø, and D. E. Bauman. 2004. Use of conjugated linoleic acid (CLA) enrichments to examine the effects of trans-8, cis-10 CLA, and cis-11, trans-13 CLA on milk-fat synthesis. J. Dairy Sci. 87:1196-1202.
40. Peterson, D. G., L. H. Baumgard, and D. E. Bauman. 2002. Short communication: Milk fat response to low doses of trans-10, cis-12 conjugated linoleic acid (CLA). J. Dairy Sci. 85:1764-1766.
41. Roche, J. R., S. Petch, and J. K. Kay. 2005. Manipulating the dietary cation-anion difference via drenching to early lactating dairy cows grazing pasture. J. Dairy Sci. 88:264-276.
42. Roughan, G. P., and R. Hollan. 1977. Predictingin-vivo digestibilities of herbage by exhaustive enzymatic hydrolysis of cell walls. J. Sci. Food Agric. 28:1057-1064.
43. SAS Institute. 2001. SAS/STATS User's Guide, Version 8.0. SAS Inst., Inc., Cary, NC.
44. Shingfield, K. J., D. E. Beever, C. K. Reynolds, S. K. Gulati, D. J. Humphries, B. Lupoli, G. Hervas, and M. J. Griinari. 2004. Effect of rumen protected conjugated linoleic acid on energy metabolism of dairy cows during early to mid-lactation. J. Dairy Sci. 87(Suppl. 1):307. (Abstr.)
45. Talke, H., and G. E. Schubert. 1965. Enzymatic urea determination in the blood and serum in the Warburg optical test. Klin. Wochenschr. 43:174-175.
46. Van Soest, P. J. 1982. Lipids. Pages 325-336 in Nutritional Ecology of the Ruminant. P. J. Van Soest, ed. O & B Books, Corvallis, OR.