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Fatty acid and fat-soluble antioxidant concentrations in milk from high- and low-input conventional and organic systems: seasonal variation
Article first published online: 18 APR 2008
DOI: 10.1002/jsfa.3235
Copyright © 2008 Society of Chemical Industry
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How to Cite
Butler, G., Nielsen, J. H., Slots, T., Seal, C., Eyre, M. D., Sanderson, R. and Leifert, C. (2008), Fatty acid and fat-soluble antioxidant concentrations in milk from high- and low-input conventional and organic systems: seasonal variation. J. Sci. Food Agric., 88: 1431–1441. doi: 10.1002/jsfa.3235
Publication History
- Issue published online: 30 APR 2008
- Article first published online: 18 APR 2008
- Manuscript Revised: 15 JAN 2008
- Manuscript Accepted: 15 JAN 2008
- Manuscript Received: 26 JUL 2007
REFERENCES
- 1, , , , , , et al, Chemical, physical, and sensory properties of dairy products enriched with conjugated linoleic acid. J Dairy Sci 88: 2923–2937 (2005).
- 2, , and , Oxidative stability of buttermilk as influenced by the fatty acid composition of cows' milk manipulated by diet. J Dairy Res 71: 46–50 (2004).
- 3, and , Short communication: seasonal variation in cis-9, trans-11 conjugated linoleic acid content in milk fat from Nordic countries. J Dairy Sci 87: 2800–2802 (2004).
- 4, The role of animal nutrition in improving the nutritive value of animal-derived foods in relation to chronic disease. Proc Nutr Soc 64: 395–402 (2005).
- 5, , and , Oxidative stability of milk influenced by fatty acids, antioxidants, and copper derived from feed. J Dairy Sci 89: 1970–1978 (2006).
- 6, , , , , , et al, Physical and sensory properties of dairy products from cows with various milk fatty acid compositions. J Agric Food Chem 52: 3422–3428 (2004).
- 7, , , and , Oxidation and textural characteristics of butter and ice cream with modified fatty acid profiles. J Dairy Sci 86: 70–77 (2003).
- 8, , , , and , Flavour and stability of pasteurized milk with elevated levels of conjugated linoleic acid and vaccenic acid. J Dairy Sci 88: 489–498 (2005).
- 9, Conjugated linoleic acid in food, in Advances in Conjugated Linoleic Acid Research (2nd edn), ed. by ChristieWW, SébédioJL and AdlofRO. AOCS Press, Champaign, IL, pp. 101–122 (2003).
- 10, Importance of n-3 fatty acids in health and diseases. Am J Clin Nutr 7: 171S–175S (2000).
- 11, The biological activities of conjugated linoleic acid, in Advances in Conjugated Linoleic Acid Research (2nd edn), ed. by ChristieWW, SébédioJL and AdlofRO. AOCS Press, Champaign, IL, pp. 12–20 (2003).
- 12and , Modifying milk fat composition of dairy cows to enhance fatty acids beneficial to human health. Lipids 39: 1197–1206 (2004).
- 13, and , Conjugated linoleic acids: are they beneficial or detrimental to health? Rec Prog Lipid Res 43: 553–587 (2004).
- 14, , and , Fat soluble vitamin contents and fatty acid composition in organic and conventional Italian dairy products. Food Chem 82: 625–631 (2003).
- 15, , , and , Comparing the fatty acid composition of organic and conventional milk. J Dairy Sci 89: 1938–1950 (2006).
- 16, and , Conjugated linoleic acid in milk fat: high variation depending on production system. Nutr Res 17: 1479–1484 (1997).
- 17, , , and , Diet, rumen biohydrogenation and nutritional quality of cow and goat milk fat. Eur J Lipid Sci Technol 109: 828–855 (2007).Direct Link:
- 18, The composition of bovine lipids: January 1995 to December 2000. J Dairy Sci 85: 295–350 (2002).
- 19, and , Effects of nutrition and management on the production and composition of milk fat and protein: a review. Aust J Agric Res 55: 1009–1028 (2004).
- 20, Targets for milk fat research: nutrient, nuisance or nutraceutial? J Agric Sci 143: 359–367 (2005).
- 21, and , Quantitative secretion and maximal secretion capacity of retinol, β-carotene and α-tocopherol into cows' milk. J Dairy Res 66: 511–522 (1999).
- 22, , and , α-Tocopherol concentration and stereoisomer composition in plasma and milk from dairy cows fed natural and synthetic vitamin E around calving J Dairy Res 7: 227–234 (2006).
- 23, , and , Influence of feeding different types of roughage on the oxidative stability of milk. Int Dairy J 14: 563–570 (2004).
- 24, Review: chemistry and biology of vitamin E. Mol Nutr Food Res 49: 7–30 (2005).Direct Link:
- 25Soil Association Certification, Organic Standards, No. 10.13.34. Soil Association Certification, Bristol, UK (2005).
- 26and , Optimized dairy grazing systems in the northeast United States and New Zealand. II. System analysis. J Dairy Sci 82: 1808–1816 (1998).
- 27, , and , Increasing the concentrations of beneficial polyunsaturated fatty acids in milk produced by dairy cows in high-forage systems. Anim Feed Sci Technol 131: 168–206 (2006).
- 28
- 29, and , Higher antioxidant content in organic milk than in conventional milk due to feeding strategy, in Newsletter from Danish Research Centre for Organic Farming. 2004:3. [Online]. Available: http://www.darcof.dk/enews/sep04/milk.html [July 2007].
- 30Oklahoma State University, Breeds of Livestock (2007). [Online]. Available: www.ansi.okstate.edu/breeds/cattle/ [27 March 2008].
- 31
- 32R Development Core Team, A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria (2005).
- 33, , , , , , et al, Effect of forage type and proportion of concentrate in the diet on milk fatty acid composition in cows given sunflower oil and fish oil. Anim Sci 80: 225–238 (2005).
- 34, Effects of cutting and ensiling grass on levels of CLA in bovine milk, in Proceedings of the 13th International Silage Conference, ed. by Gechie LM and Thomas C. Scottish Agricultural College, Auchincruive, Ayr, UK, pp. 16–17 (2002).
- 35, and , Factors affecting conjugated linoleic acid content in milk and meat. Crit Rev Food Sci Nutr 45: 463–482 (2005).
- 36, , , and , Conjugated linoleic acids in milk fat: variation and physiological effects. Int Dairy J 16: 1347–1361 (2006).
- 37, , , , and , Impact of a basal diet of hay and fodder beet supplemented with rapeseed, linseed and sunflower seed on the fatty acid composition of milk fat. Int Dairy J 12: 549–559 (2004).
- 38, , , , , , et al, Effect of forage conservation method, concentrate levels and propylene glycol on the fatty acid composition and vitamin content of cows' milk. J Dairy Sci 72: 349–361 (2005).
- 39
- 40, Seasonal variation in white clover content and nitrogen fixing (acetylene reducing) activity in a cut upland sward. Grass Forage Sci 43: 253–262 (1988).Direct Link:
- 41, , , , , , et al, UK Food Standards Agency α-linolenic acid workshop report. Br J Nutr 88: 573–579 (2002).
- 42and , α-Linolenic acid metabolism in adult humans: the effects of gender and age on conversion to longer-chain polyunsaturated fatty acids. Eur J Lipid Sci Technol 107: 426–439 (2005).Direct Link:
- 43, Physiological role of antioxidants in the immune system. J Dairy Sci 76: 2789–2794 (1993).
- 44and , Absorption, lipoprotein transport and regulation of plasma concentrations of vitamin E in humans. J Lipid Res 34: 343–358 (1993).
- 45, and , Antioxidants and prevention of chronic disease. Crit Rev Food Sci Nutr 44: 275–295 (2004).
- 46, Micronutrients and immune function in cattle. Proc Nutr Soc 59: 587–594 (2000).
- 47, and , 2002/03 Farm Management Handbook, ed. by LampkinN, MeasuresM and PadelS. Organic Farming Research Centre, Ceredigion, UK (2002).
- 48, , , , , , et al, Influence of organic diet on the amount of conjugated linoleic acids in breast milk of lactating women in the Netherlands. Br J Nutr 97: 735–743.
- 49, , , , , , et al, Consumption of organic foods and risk of atopic disease during the first 2 years of life in the Netherlands. Br J Nutr 99: 598–605.

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