Ruminant Nutrition IV: Lipids and Fats

Eun, Jong-Su

9:30 AM

631

Effect of sunflower seed or sunflower oil as diet supplement on milk production, milk composition and milk fatty acid profile in lactating goats
Tarek Abdelfattah Morsy, National Research Center; Sobhy Kholif, National Research Center; Osama Matloup, National Research Center; Amgad Abu Elella, Animal Production Research Institute, Agriculture Research Center

Recorded Presentation (mp4)

9:45 AM

632

The relationship between human daily requirements of CLA, the potential enrichment of milk through cow's nutrition and daily human consumption
Adriana Siurana, Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona; Sergio Calsamiglia, Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona

Recorded Presentation (mp4)

10:00 AM

633

Tolerance study of rumen protected conjugated linoleic acid on dairy cows during the transition and early lactation period
Z.H. Wei, Institute of Dairy Science, Zhejiang University; J.S. Shen, Institute of Dairy Science, Zhejiang University; J.X. Liu, Zhejiang University; Y.J. Zhang, BASF (China) Company Ltd.; Yiping Jiang, BASF (China) Company Ltd.

10:15 AM

634

Effect of different dietary fat supplements on milk odd and branched chain fatty acids in dairy cows
Eric Baumann, Université Laval; P. Yvan Chouinard, Université Laval; Yolaine Lebeuf, Université Laval; Rachel Gervais, Université Laval

10:30 AM

635

Feeding Incremental Levels of Ground Flaxseed Increased n-3 Fatty Acids and Conjugated Linoleic Acids in Organically-Managed Jersey Cows
Andre F Brito, University of New Hampshire; Jana Kraft, Department of Animal Science, University of Vermont; Tales L Resende, Universidade Federal de Minas Gerais; Andre B. D. Pereira, University of New Hampshire; Kathy J. Soder, USDA-Agricultural Research Service; Diego H Woitschach, Universidade Federal de Viçosa; Ronaldo B. Reis, Universidade Federal de Minas Gerais

10:45 AM

636

Lactational responses to palmitic acid supplementation when substituted for soyhulls or corn grain
Courtney L. Preseault, Michigan State University; Jacquelyn P. Boerman, Michigan State University; Adam L. Lock, Michigan State University

11:00 AM

637

Interaction between culture pH and corn oil concentration on NDF digestibility and biohydrogenation of unsaturated fatty acids in batch culture
Yan Sun, Michigan State University; Michael S. Allen, Michigan State University; Adam L. Lock, Michigan State University

Recorded Presentation (mp4)

11:15 AM

638

Feed intake and production responses of lactating dairy cows when commercially available fat supplements are included in diets: a meta-analysis
Jacquelyn P. Boerman, Michigan State University; Adam L. Lock, Michigan State University

Recorded Presentation (mp4)

11:30 AM

639

Effect of dietary fat source on milk production and milk composition in early lactation cows in a continuous trial design
Guiling Ma, Washington State University; Joseph H. Harrison, Washington State University; Elliot Block, Church and Dwight Animal Nutrition; Lynn VanWieringen, Washington State University

11:45 AM

640

Farm Survey: Milk Fatty Acid Composition Measured by Mid-Infrared
David M Barbano, Cornell University; Caterina Melilli, Northeast Dairy Foods Research Center; Thomas R Overton, Cornell University, Department of Animal Science

Recorded Presentation (mp4)

12:00 PM

641

The effects of high rates protected fat in rations of high yielding dairy cows on production efficiency and digestibility
Uzi Moallem, Institute of Animal Science, Volcani Center; Eyal Frank, Institute of Animal Science, Volcani Center; Maya Zachut, Institute of Animal Science, Volcani Center; Lilya Livshitz, Institute of Animal Science, Volcani Center; Amichai Arieli, Faculty of Agriculture, Hebrew University

12:15 PM

642

Long chain fatty acids alter expression of genes involved in lipid metabolism in goat mammary epithelial cells partly through PPARγ
Wangsheng Zhao, University of Illinois; Massimo Bionaz, Department of Animal and Rangeland Sciences, Oregon State University; Jun Luo, Northwest A & F University; Afshin Hosseini, University of Bonn; Peter Dovc, University of Ljubljana; Juan J Loor, University of Illinois

Recorded Presentation (mp4)