individual publications

• academic article

  • Effect of the supplement containing trans-10,cis-12 conjugated linoleic acid on the performance of dairy ewes fed 2 levels of metabolizable protein and at a restricted energy intake.  Journal of Dairy Science.  95:109-116. 2012
  • Ruminant-Produced trans-Fatty Acids Raise Plasma HDL Particle Concentrations in Intact and Ovariectomized Female Hartley Guinea Pigs .  Journal of Nutrition.  142:1679-1683. 2012
  • Nutrigenomics, rumen-derived bioactive fatty acids and the regulation of milk fat synthesis.  Annual Review Nutrition.  31:299-319. 2011
  • Ruminant-produced trans-fatty acids raise plasma total and small HDL particle concentrations in male Hartley guinea pigs.  Journal of Nutrition.  140:2173-2179. 2010
  • Effects of milk fat depression induced by a dietary supplement containing trans-10, cis-12 conjugated linoleic acid on properties of semi-hard goat cheese.  Journal of Dairy Science.  92:2534-2538. 2009
  • Individual trans octadecenoic acids and partially hydrogenated vegetable oil differentially effect hepatic lipid and lipoprotein metabolism in Golden Syrian Hamsters.  Journal of Nutrition.  139:257-263. 2009
  • A conjugated linoleic acid supplement containing trans-10, cis-12 conjugated linoleic acid reduces milk fat synthesis in lactating goats.  Journal of Dairy Science.  91:3291-3299. 2008
  • Do industrially-produced and natural trans fatty acid sources have the same impact on cardiovascular diseases risk in healthy subjects.  American Journal of Clinical Nutrition.  87:558-566. 2008
  • Human breast milk is enriched in conjugated linoleic acid (CLA) after consumption of a CLA-rich food product.  Nutrition Research.  28:437-442. 2008
  • Inhibition of stearoyl Coenzyme A desaturase activity induces hypercholesterolaemmia in cholesterol-fed hamsters.  Journal of Lipid Research.  49:1456-1465. 2008
  • Uptake and utilization of trans octadecenoic acids in lactating dairy cows.  Journal of Dairy Science.  91:3850-3861. 2008
  • Effect of supplementation with calcium salts of fish oil on n-3 fatty acids in milk fat.  Journal of Dairy Science.  90:4149-4156. 2007
  • Effects of trans-10, cis-12 conjugated linoleic acid on ovine milk fat synthesis and cheese properties.  Journal of Dairy Science.  90:3326-3335. 2007
  • Trans-10 octadecenoic acid does not reduce milk fat synthesis in dairy cows.  Journal of Nutrition.  137:71-76. 2007
  • Trans-9, cis-11 conjugated linoleic acid (CLA) reduces milk fat synthesis in lactating dairy cows.  Journal of Dairy Science.  90:2211-2218. 2007
  • Uptake and utilization of trans octadecenoic acids during lactation.  FASEB Journal.  21. 2007
  • A conjugated linoleic acid (CLA) supplement containing trans-10, cis-12 CLA reduces milk fat synthesis in lactating sheep.  Journal of Dairy Science.  89:1525-1532. 2006
  • Conjugated linoleic acid in dairy products.  Lipid Technology.  18:245-249. 2006
  • Major Advances Associated with the Biosynthesis of Milk.  Journal of Dairy Science.  89:1235-1243. 2006
  • Trans-10, trans-12 conjugated linoleic acid (CLA) does not affect milk fat yield but reduces the Δ9-desaturase index in dairy cows.  Journal of Dairy Science.  89:2559-2566. 2006
  • Butter naturally enriched in conjugated linoleic acid and vaccenic acid alters tissue fatty acids and improves the plasma lipoprotein profile in cholesterol-fed hamster.  Journal of Nutrition.  135:1934-1939. 2005
  • Effect of supplementation with Ca-salts of fish oil on omega-3 fatty acids in milk.  Journal of Dairy Science.  88:179-180. 2005
  • Flavour and stability of pasteurized milk with elevated levels of conjugated linoleic acid and vaccenic acid.  Journal of Dairy Science.  88:489-498. 2005
  • Short Communication: Effect of production variables on the cis-9, trans-11 conjugated linoleic acid content of cows’ milk.  Journal of Dairy Science.  88:2714-2717. 2005
  • The biology of trans fatty acids: implications for human health and the dairy industry.  Australian Journal of Dairy Technology.  60:134-142. 2005
  • Modifying milk fat composition of dairy cows to enhance fatty acids beneficial to human health.  Lipids.  39:1197-1206. 2004
  • The anticarcinogenic effect of trans-11 18:1 is dependent on its conversion to cis-9, trans-11 CLA by 9–desaturase in rats.  Journal of Nutrition.  134:2698-2704. 2004

• booksection

  • Milk fatty acids: Implications for human health 2007
  • Conjugated linoleic acid: Biosynthesis and nutritional significance 2006
  • Milk fatty acids and human health: Potential role of conjugated linoleic acid and trans fatty acids 2006
  • Biosynthesis of conjugated linoleic acid in ruminants and humans.  Vol. 50.  2005
  • Physiological limitations, nutrient partitioning 2005

• chapter

  • Milk lipids: Conjugated linoleic acid.  Encyclopedia of Dairy Science, 2nd Edition. 660-664. 2011
  • Conjugated Linoleic Acid.  Encyclopedia of Animal Science. 240-244. 2010
  • Biosynthesis and biological activity of rumenic acid: a natural CLA isomer.  Trans Fatty Acids in Human Nutrition. 195-230. 2009

• conference paper

  • Update: Milkfat and human health – separating fact from fiction.  Proceedings of the Cornell Nutrition Conference, Syracuse, NY. 56-76. 2012
  • Advances in lipid metabolism and utilization in dairy cattle.  Dairy Cow Nutrition and Milk Quality: Proc. 2nd International Symposium Dairy Cow Nutrition and Milk Quality, Beijing, CHINA. 34-40. 2011
  • Milk fat and human health – separating fats from fiction.  Proceedings Cornell Nutrition Conf, Syracuse NY. 126-135. 2011
  • Milk fatty acid composition: challenges and opportunities related to human health.  Dairy Cow Nutrition and Milk Quality: Proc. 2nd International Symposium Dairy Cow Nutrition and Milk Quality, Beijing, CHINA. 18-26. 2011
  • Separating milk fats from fiction.  Proceedings Western Canadian Seminar, Red Deer, Alberta, Canada. 19-36. 2011
  • Milk fatty acid composition: Challenges and opportunities related to human health.  XXVI World Buiatrics Congress. 278-289. 2010
  • Debunking the myths concerning milk fat and human health..  Proc Flordia Ruminant Nutrition Conference, University of Florida. 1-15. 2009
  • Milk fat depression: what do we know and what can we do about it?.  Proceedings of the Penn State Dairy Cattle Nutrition Workshop. 9-18. 2008
  • Modifying animal fat to enhance animal and human health.  Proceedings of the 29th Western Nutrition Conference. 265-277. 2008
  • Troubleshooting milk fat challenges on commercial dairy farms.  Proceedings, Northeast Production Medicine Association. 25-33. 2008
  • Understanding the biology of milk fat depression: From basic concepts to practical application.  Proceedings of the Intermountain Nutrition Conference. 27-44. 2008
  • Understanding the biology of milk fat depression: From basic concepts to practical application.  Proceedings of the Florida Ruminant Nutrition Symposium. 47-64. 2008
  • Conjugated linoleic acids and the dairy cow.  Fertility in Dairy Cows: Bridging the Gaps, BSAS-EAAP Satellite Meeting. 2007
  • Dietary component and rumen environment interactions of milk fat.  4-State Nutr. Conference. 2007
  • Effects of supplementation with conjugated linoleic acid (CLA) and altered dietary protein level on the performance of dairy ewes.  5th Euro-Fed Lipid Congress. 2007
  • Evidence that neither elaidic nor vaccenic acid are responsible for the plasma cholesterol-raising properties of partially hydrogenated vegetable oil.  II International Congress on Conjugated Linoleic Acid (CLA): From experimental models to human applications. 2007
  • Milk fat depression: what do we know and what can we do about it? .  Pacific Northwest Nutr. Conference. 2007
  • Troubleshooting milk fat challenges on commercial dairy farms.  Proceedings, Penn State Dairy Cattle Nutrition Workshop. 19-27. 2007
  • Animal Products and Human Health: Perceptions, Opportunities and Challenges.  American Feed Industry Association, Fall Forum Proceedings. 26-51. 2006
  • Animal products and human health: perceptions, opportunities and challenges.  Cornell Nutr. Conf.. 45-57. 2006
  • Assessment of the effect of the two different dietary sources of trans fatty acids on cardiovascular risk factors in humans: Results of the TRANSFACT study.  4th Euro-Fed Lipid Congress. 2006
  • Assessment of the effect of the two different dietary sources of trans fatty acids on cardiovascular risk factors in humans: Results of the TRANSFACT study.  International Dairy Federation 27th International Congress and World Dairy Summit. 2006
  • Assessment of the effect of the two different dietary sources of trans fatty acids on cardiovascular risk factors in humans: Results of the TRANSFACT study. .  German Society for Fat Science (DGF) Symposium: Fats and Health - Update on Dietary Phytosterols, Trans-fatty Acids and Conjugated Linoleic Acids. 2006
  • Concepts in fat and fatty acid digestion in ruminants.  Intermountain Nutr. Conf. 2006
  • Concepts in lipid digestion and metabolism in dairy cows.  Tri-State Nutritional Conf. 2006
  • Dietary supplementation of ewes with conjugated linoleic acid improves the eating quality of cheese.  4th Euro-Fed Lipid Congress. 2006
  • Milk fat depression: Impact of dietary components and their interaction during rumen fermentation.  Proceedings, Cornell Nutrition Conference for Feed Manufacturers. 75-85. 2006
  • Milk fat depression: Impact of dietary components and their interaction during rumen fermentation.  Cornell Nutr. Conf.. 2006
  • The effect of trans-10, cis-12 CLA on milk fat synthesis, energy metabolism and cheese yield in lactating ewes fed at two levels of energy intake.  Brit. Soc. Anim. Sci. 2006. 2006
  • The effect of trans-10, cis-12 conjugated linoleic acid on milk fat synthesis in lactating dairy goats.  4th Euro-Fed Lipid Congress. 2006
  • The relationship between trans-10 18:1 and milk fat yield in cows fed high oleic acid or high linoleic acid plant oil supplements.  4th Euro-Fed Lipid Congress. 2006
  • Troubleshooting milk fat challenges on commercial dairy farms.  Proceedings, Eastern Nutrition Conference, Animal Nutrition Association of Canada. 2006
  • Troubleshooting milk fat challenges on commercial dairy farms.  Proceedings, Bucknell Nutrition Conference, Renaissance Nutrition. 2006
  • Troubleshooting milk fat challenges on commercial dairy farms.  Animal Science Mimeograph Series. 30-38. 2006
  • Troubleshooting milk fat challenges on commercial dairy farms.  Anim. Nutr. Assoc. of Canada-Eastern Nutr. Conf.. 2006
  • Update on milk fat: Identification of rumen biohydrogenation intermediates that inhibit synthesis.  Cornell Nutr. Conf.. 2006
  • Use of fatty acid transfer to milk fat as an in vivo approach to evaluate rumen protection and post-rumen bioavailability of bioactive fatty acids.  4th Euro-Fed Lipid Congress. 2006
  • Absorption and tissue accumulation of conjugated linoleic acid: A comparison of butter fat and a free fatty acid supplement.  2nd European Symposium on Dietary Fatty Acids and Health. Euro. Fed Lipid. 2005
  • Conjugated linoleic acids in ruminants: Functional food implications and agricultural applications.  26th World Congress of International Society for Fat Research. 2005
  • Effect of butter naturally enriched in conjugated linoleic acid and vaccenic acid on plasma lipoproteins the cholesterol-fed hamsters.  2nd European Symposium on Dietary Fatty Acids and Health. Euro. Fed Lipid. 2005
  • Effects of conjugated linoleic acid on prostaglandin F2α production by bovine endometrium.  26th World Congress of International Society for Fat Research. 2005
  • Inhibition of stearoyl CoA desaturases activity induces hypercholesterolaemia in cholesterol-fed hamsters.  Nutrition Society Summer Meeting. 2005
  • Interactive effects of dietary cholesterol and inhibition of stearoyl CoA desaturase activity on lipogenic gene expression.  Nutrition Society Summer Meeting. 2005
  • Milk fat synthesis and its regulation in dairy sheep.  11th Great Lakes Dairy Sheep Symposium. 2005
  • Milk fatty acids and human health: potential role of conjugated linoleic acid and trans fatty acids.  Cornell Institute of Food Science Symposium: Functional Foods, Bioactive Compounds and Human Health. 2005
  • The dynamics of fat digestion in lactating cows: What does the literature tell us? .  Cornell Nutr. Conf.. 2005
  • The dynamics of fat digestion in lactating dairy cows: what does the literature tell us?.  Cornell Nutrition Conference. 83-94. 2005
  • The effect of trans-10, cis-12 conjugated linoleic acid on milk fat synthesis in lactating sheep.  British Society of Animal Science. 2005
  • The role of trans fatty acids in the regulation of milk fat synthesis.  Intermountain Nutr. Conf. 2005
  • Dietary manipulation of broiler breeder growth through the feeding of conjugated linoleic acid.  Brit. Poultry Soc. 2004
  • Effect of conjugated linoleic acid (CLA) on adipose tissue fatty acid metabolism in the hamster.  6th Congress of the International Society for the Study of Fatty Acids and Lipids. 2004
  • Effect of trans fatty acids on milk fat and their impact on human health.  Southwest Nutrition and Management Conf.. 41-52. 2004
  • Nutrient partitioning and milk yield: constraints and opportunities in the 21st century.  Cornell Nutr. Conference. 2004
  • The anticarcinogenic effect of trans-11 18:1 is dependent on its conversion to cis-9, trans-11 CLA by delta-9 desaturase.  6th Congress of the International Society for the Study of Fatty Acids and Lipids. 2004
  • The effect of trans-10, cis-12 CLA on milk fat synthesis in lactating sheep.  XIV Congresso de Zootecnia: A Zootecnia O Futuro (Animal Production-The Future). 2004
  • Trans fatty acids in ruminant-derived foods: fact and fiction.  Cornell Nutr. Conference. 2004
  • Dairy products and milk fatty acids as functional food components.  Proc. Cornell Nutr. Conf.. 159-173. 2003
  • Effects of feeding menhaden fish meal or Ca salts of fish oil fatty acids on milk fatty acids in early postpartum dairy cows.  Proceedings of IX World Conference On Animal Production. 2003
  • New perspectives on lipid digestion and metabolism in ruminants.  Proc. Cornell Nutr. Conf.. 175-189. 2003

• document part

  • Effect of farm production practices on ruminant-derived foods: fatty acid profile, product quality and human health outcomes.  535-536. 2009
  • Effect of trans-fatty acid source on indicators of coronary heart disease in male Hartley guinea pigs 2009
  • Milk fat and risk of cardiovascular disease.  522. 2008
  • Characterization of the utilization of trans octadecenoic acids in lactating dairy cows.  205. 2007
  • Production and use of high CLA foods in human health.  429. 2007
  • Reproductive function in dairy cows fed a lipid encapsulated conjugated linoleic acid supplement.  401. 2007
  • The relationship between trans-10, 18:1 and milk fat yield in cows fed high oleic acid or high linoleic acid plant oil supplements.  206. 2007
  • Cis-9, trans-11 and trans-10, cis-12 conjugated linoleic acids reduce prostaglandin F2α production by bovine endometrial cells.  435-436. 2006
  • Conjugated linoleic acid from butter fat is absorbed and incorporated into tissue lipids to a greater extent than when consumed as a dietary free fatty acid supplement.  179. 2006
  • Effect of individual cow variation and interaction with diet on the content of health-promoting fatty acids in milk fat from dairy cows.  179. 2006
  • Effects of CLA supplementation on texture profile of semi-hard goat cheese.  327. 2006
  • The effect of trans-10, cis-12 CLA on milk fat synthesis and cheese yield in sheep fed at two levels of energy intake.  65-66. 2006
  • Trans-10, cis-12 conjugated linoleic acid reduces milk fat synthesis in lactating goats.  294. 2006
  • Conjugated linoleic acid appearance in human breast milk 2005
  • Effect of vaccenic acid/conjugated linoleic acid-enriched butter on plasma lipoproteins in the cholesterol-fed hamster.  290. 2005
  • Rumen vs. abomasal infusion of fish oil as a novel approach to determine the extent of rumen biohydrogenation of omega-3 fatty acids and their transfer into milk fat.  180. 2005
  • The effects of feeding trans-10, cis-12 and cis-9, trans-11 conjugated linoleic acid on broiler breeder growth.  31. 2005
  • Trans-10, cis-12 conjugated linoleic acid reduces milk fat synthesis in lactating sheep.  210. 2005
  • Trans-9, cis-11 conjugated linoleic acid (CLA) reduces milk fat synthesis in lactating dairy cows.  211. 2005
  • Evaluation of the degree of rumen inertness and bioavailability of trans-10, cis-12 CLA in a lipid encapsulated supplement.  335. 2004
  • Flavor and stability of pasteurized milk with elevated levels of conjugated linoleic acid and vaccenic acid.  236-237. 2004
  • The anticancer effects of vaccenic acid in milk fat are due to its conversion to conjugated linoleic acid via 9 –desaturase.  425. 2004
  • Trans-10, trans-12 conjugated linoleic acid (CLA) reduces the 9–desaturase index without affecting milk fat yield in lactating dairy cows.  128. 2004
  • Dietary manipulation of conjugated linoleic acid in ruminant products.  219-220. 2003
  • Effects of feeding menhaden fish meal or Ca salts of fish oil fatty acids on milk fatty acids in early postpartum dairy cows 2003
  • Effects of milk yield and milk fat production on milk cis-9, trans-11 CLA and 9-desaturase enzyme activity.  245. 2003
• Concepts in Lipid Digestion and Metabolism in Dairy Cows 2006