Dietary vitamin E inhibits the trans 10-18:1 shift in beef backfat;Le vitamine E des aliments entrave la conversion des acides gras trans 10-18:1 dans le gras dorsal des bovins.

Canadian Journal of Animal Science

Volumn 90, Issue 1, 2010, Pages 9-12

  Juárez, Manuel ^a   Dugan, Michael E R ^a   Aalhus, Jennifer L ^a   Aldai, Noelia ^a   Basarab, John A ^b   Baron, Vern S ^a   McAllister, Tim A ^c  

^a LACOMBE RESEARCH CENTRE   (Canada)

^b ALBERTA AGRICULTURE AND RURAL DEVELOPMENT   (Canada)

^c LETHBRIDGE RESEARCH CENTRE   (Canada)

Author keywords

Beef; Trans fatty acid; Vaccenic acid; Vitamin E

Indexed keywords

EID: 77957858377     PISSN: 00083984     EISSN: 19181825     Source Type: Journal    
DOI: 10.4141/CJAS09088     Document Type: Article

References (23)

1. Aldai, N., Dugan, M. E. R., Kramer, J. K. G., Mir, P. S. and McAllister, T. A. 2008. Nonionophore antibiotics do not affect the trans-18:1 and conjugated linoleic acid composition in beef adipose tissue. J. Anim. Sci. 86: 3522-3532.
2. Aldai, N., Dugan, M. E. R., Rolland, D. C. and Kramer, J. K. G. 2009. Survey of the fatty acid composition of Canadian beef: Backfat and longissimus lumborum muscle. Canadian J. Anim. Sci. 89: 315-329.
3. Bauchart, D., Roy, A., Lorenz, S., Chardigny, J. M., Ferlay, A., Gruffat, D., Sébédio, J. L., Chilliard, Y. and Durand, D. 2007. Butters varying in trans 18:1 and cis-9,trans-11 conjugated linoleic acid modify plasma lipoproteins in the hypercholesterolemic rabbit. Lipids 42:123-133.
4. Belury, M. A. 2002. Dietary conjugated linoleic acid in health: Physiological effects and mechanisms of action. Annu. Rev. Nutr. 22: 505-531.
5. Canadian Council on Animal Care. 1993. A guide to the care and use of experimental animals. E. B. Olfert, B. M. Cross, and A. A. McWilliam, eds. Vol. 1. 2nd ed. CCAC, Ottawa, ON.
6. Dugan, M. E. R., Kramer, J. K. G., Robertson, W. M., Meadus, W. J., Aldai, N. and Rolland, D. C. 2007. Comparing subcutaneous adipose tissue in beef and muskox with emphasis on trans 18:1 and conjugated linoleic acids. Lipids 42: 509-518.
7. Dugan, M. E. R., Rolland, D. C., Aalhus, J. L., Aldai, N. and Kramer, J. K. G. 2008. Subcutaneous fat composition of youthful and mature Canadian beef: Emphasis on individual conjugated linoleic acid and trans-18:1 isomers. Can. J. Anim. Sci. 88: 591-599.
8. Gill, R. K., Vanoverbeke, D. L., Depenbusch, B., Drouillard J. S. and Dicostanzo, A. 2008. Impact of beef cattle diets containing corn or sorghum distillers grains on beef color, fatty acid profiles, and sensory attributes. J. Anim. Sci. 86: 923-935.
9. Hartig, C., Loffhagen, N. and Harms, H. 2005. Formation of trans fatty acids is not involved in growth-linked membrane adaptation of Pseudomonas putida. Appl. Environ. Microbiol. 71: 1915-1922.
10. Hodgson, J. M., Wahlqvist, M. L., Boxall, J. A. and Balazs N. D. 1996. Platelet trans fatty acids in relation to angiogra-phically assessed coronary artery disease. Atherosclerosis 120: 147-154.
11. Hughes, P. E. and Tove, S. B. 1980a. Identification of an endogenous electron donor for biohydrogenation as α-tocopherolquinol. J. Biol. Chem. 255: 4447-4452.
12. Hughes, P. E. and Tove, S. B. 1980b. Identification of deoxy-α-tocopherolquinol as another endogenous electron donor for biohydrogenation. J. Biol. Chem. 255: 11802-11806.
13. Ip, M. M., Masso-Welch, P. A. and Ip, C. 2003. Prevention of mammary cancer with conjugated linoleic acid: Role of the stroma and the epithelium. J. Mamm Gland Biol. Neoplas. 8: 103-118.
14. Kay, J. K., Roche, J. R., Kolver, E. S., Thomson, N. A. and Baumgard, L. H. 2005. A comparison between feeding systems (pasture and TMR) and the effect of vitamin E supplementation on plasma and milk fatty acid profiles in dairy cows. J. Dairy Res. 72:322-332.
15. Klieve, A. V., Hennessy, D., Ouwerkerk, D., Forster, R. J., Mackie, R. I. and Attwood, G. T. 2003. Establishing populations of Megasphaera elsdenii YE 34 and Butyrivibrio fibrisolvens YE 44 in the rumen of cattle fed high grain diets. J. Appl. Microbiol. 95:621-630.
16. Kramer, J. K. G., Hernandez, M., Cruz-Hernandez, C., Kraft, J. and Dugan, M. E. R. 2008. Combining results of two GC separations partly achieves determination of all cis and trans 16:1, 18:1, 18:2and 18:3 except CLA isomers of milk fat as demonstrated using Ag-ion spe fractionation. Lipids 43: 259-273.
17. Liu, Q., Lanari, M. C. and Schaefer, D. M. 1995. A review of dietary vitamin E supplementation for improvement of beef quality. J. Anim. Sci. 73: 3131-3140.
18. Machlin, L. J. 1985. Advances in vitamin E research. Vitamins 59:253-261.
19. McDowell, L. R., Williams, S. N., Hidiroglou, N., Njeru, C. A., Hill, G. M., Ochoa, L. and Wilkinson, N. S. 1996. Vitamin E supplementation for the ruminant. Anim. Feed Sci. Technol. 60:273-296.
20. Pottier, J., Focant, M., Debier, C., De Buysser, G., Goffe, C., Mignolet, E., Froidmont, E. and Larondelle, Y. 2006. Effect of dietary vitamin E on rumen biohydrogenation pathways and milk fat depression in dairy cows fed high-fat diets. J. Dairy Sci. 89: 685-692.
21. Roy, A., Chardigny, J. M., Bauchart, D., Ferlay, D., Lorenz, S., Durand, D., Gruffat, D., Faulconnier, Y., Sébédio, J. L. and Chilliard, Y. 2007. Butters rich either in trans-10-c18:1 or in trans-11-c18:1 plus cis-9, trans-11 CLA differentially affect plasma lipids and aortic fatty streak in experimental atherosclerosis in rabbits. Animal 1: 467-476.
22. SAS Institute, Inc. 2003. SAS® user's guide: Statistics. SAS for windows. Version 9.1. SAS Institute, Inc., Cary, NC.
23. Tholstrup, T., Raff, M., Basu, S., Nonboe, P., Sejrsen, K. and Straarup, E. M. 2006. Effects of butter high in ruminant trans and monounsaturated fatty acids on lipoproteins, incorporation of fatty acids into lipid classes, plasma c-reactive protein, oxidative stress, hemostatic variables, and insulin in healthy young men. Am. J. Clin. Nutr. 83:237-243.