Journal of Dairy Science
Volume 91, Issue 1 , Pages 20-28 , January 2008

Effect of a Diet Enriched in Whole Linseed and Sunflower Oil on Goat Milk Fatty Acid Composition and Conjugated Linoleic Acid Isomer Profile

  • P. Luna

      Affiliations

    • Instituto del Frío (CSIC), José Antonio Novais 10, Ciudad Universitaria, s/n 28040 Madrid, Spain
    • ,
  • A. Bach

      Affiliations

    • ICREA (Institució Catalana de Recerca i Estudis Avançats), 08010 Barcelona, Spain
    • Grup de Recerca en Nutrició, Maneig i Benestar Animal, Unitat de Remugants, IRTA (Institut de Recerca i Tecnologia Agroalimentáries), 08193 Bellaterra, Spain
    • ,
  • M. Juárez

      Affiliations

    • Instituto del Frío (CSIC), José Antonio Novais 10, Ciudad Universitaria, s/n 28040 Madrid, Spain
    • ,
  • M.A. de la Fuente

      Affiliations

    • Instituto del Frío (CSIC), José Antonio Novais 10, Ciudad Universitaria, s/n 28040 Madrid, Spain
    • Corresponding Author InformationCorresponding author.

Received 14 June 2007 ,Accepted 14 September 2007.

References 

  1. Andrade PVD, Schmidely P. Influence of percentage of concentrate in combination with rolled canola seeds on performance, rumen fermentation and milk fatty acid composition in dairy goats. Livest. Sci. 2006;104:77–90
  2. Andrade PVD, Schmidely P. Effect of duodenal infusion of trans10, cis12-CLA on milk performance and milk fatty acid profile in dairy goats fed high or low concentrate diet in combination with canola seed. Reprod. Nutr. Dev. 2006;46:31–48
  3. AOAC. Official Methods of Analysis. 15th ed.. Arlington, VA: Assoc. Offic. Anal. Chem; 1990;
  4. Bell JA, Griinari JM, Kennelly JJ. 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. Bernard L, Rouel J, Leroux C, Ferlay A, Falconnier Y, Legrand P, et al. Mammary lipid metabolism and milk fatty acid secretion in alpine goats vegetable lipids. J. Dairy Sci. 2005;88:1478–1489
  6. Chilliard Y, Ferlay A, Rouel J, Lamberet G. A review of nutritional and physiological factors affecting goat milk lipid synthesis and lipolysis. J. Dairy Sci. 2003;86:1751–1770
  7. Chilliard Y, Ferlay A. Dietary lipids and forages interactions on cow and goat milk fatty acid composition and sensory properties. Reprod. Nutr. Dev. 2004;44:467–492
  8. Chilliard Y, Rouel J, Ferlay A, Bernard L, Gaborit P, Raynal-Ljutovac K, et al. Optimising goat's milk and cheese fatty acid composition. In:  Williams C,  Buttriss J editor. Improving the Fat Content of Food. Cambridge, UK: Wood-head Publishing Ltd; 2006;p. 123–145
  9. Collomb M, Sieber R, Bütikofer U. CLA isomers in milk fat from cows fed diets with high levels of unsaturated fatty acids. Lipids. 2004;39:355–364
  10. Eulitz K, Yurawecz MP, Sehat N, Fritsche J, Roach JAG, Mossoba MM, et al. Preparation, separation and confirmation of the eight geometrical cis/trans conjugated linoleic acid isomers 8,10- through 11,13–18:2. Lipids. 1999;34:873–877
  11. ISO-IDF. Milk fat–Preparation of fatty acid methyl esters. International Standard ISO 15884-IDF 182:2002. Geneva, Switzerland: International Organisation for Standardisation (ISO); 2002;
  12. Kitessa SM, Gulati SK, Ashes JR, Fleck E, Scott TW, Nichols PD. Utilisation of fish oil in ruminants. II. Transfer of fish oil fatty acids into goat's milk. Anim. Feed Sci. Technol. 2001;89:201–208
  13. Kraft J, Collomb M, Möckel P, Sieber R, Jahreis G. Differences in CLA isomer distribution of cows’ milk lipids. Lipids. 2003;38:657–664
  14. Lee KW, Lee HJ, Cho HY, Kim YJ. Role of conjugated linoleic acid in the prevention of cancer. Crit. Rev. Food Sci. Nutr. 2005;45:135–144
  15. Luna P, Juárez M, de la Fuente MA. Validation of a rapid milk fat separation method to determine the fatty acid profile by gas chromatography. J. Dairy Sci. 2005;88:3377–3381
  16. Luna P, Fontecha J, Juárez M, de la Fuente MA. Conjugated linoleic acid in ewe milk fat. J. Dairy Res. 2005;72:415–424
  17. Luna P, Fontecha J, Juárez M, de la Fuente MA. Changes in the milk and cheese fat composition of ewes fed commercial supplements containing linseed with special reference to the CLA content and isomer composition. Lipids. 2005;40:445–454
  18. Mir Z, Goonewardene LA, Okine E, Jaegear S, Scheer HD. Effect of feeding canola oil on constituents, conjugated linoleic acid (CLA) and long chain fatty acids in goats milk. Small Rumin. Res. 1999;33:137–143
  19. Nudda A, Battacone G, Usai MG, Fancelli S, Pulina G. Supplementation with extruded linseed cake affects concentrations of conjugated linoleic acid and vaccenic acid in goat milk. J. Dairy Sci. 2006;89:277–282
  20. Palmquist DL, Lock AL, Shingfield KJ, Bauman DE. Biosynthesis of conjugated linoleic acid in ruminants and humans. Adv. Food Nutr. Res. 2005;50:179–217
  21. Sanz-Sampelayo MR, Martín-Alonso JJ, Pérez L, Gil-Extremera F, Boza J. Dietary supplements for lactating goats by polyunsaturated fatty acid-rich protected fat. Effects after supplement withdrawal. J. Dairy Sci. 2004;87:1796–1802
  22. Sanz-Sampelayo MR, Chilliard Y, Schmidely Ph, Boza J. Influence of type of diet on the fat constituents of goat and sheep milk. Small Rumin. Res. 2007;68:42–63
  23. Sessler AM, Ntambi JM. Polyunsaturated fatty acid regulation of gene expression. J. Nutr. 1998;128:923–926
  24. Vlaeminck B, Fievez V, Cabrita ARJ, Fonseca AJM, Dewhurst RJ. Factors affecting odd- and branched-chain fatty acids in milk: A review. Anim. Feed Sci. Technol. 2006;131:389–417
  25. Yurawecz MP, Roach JAG, Sehat N, Mossoba MM, Kramer JKG, Fritsche J, et al. A new conjugated linoleic acid isomer, 7 trans, 9 cis-octadecadienoic acid, in cow milk, cheese, beef and human milk and adipose tissue. Lipids. 1998;33:803–809

PII: S0022-0302(08)71433-4

doi: 10.3168/jds.2007-0447

Journal of Dairy Science
Volume 91, Issue 1 , Pages 20-28 , January 2008

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