Muscle Exercise and Nutrition

Hall 4/5     16:00 - 18:00         Chairs: H. Cecil Charles and Chris Boesch



Prog #

16:00 649.

Young Investigator Award Finalist: Organ-Specific Effects of Oxygen and Carbogen Gas Inhalation on

Tissue Longitudinal Relaxation Times

James P. O'Connor1, 2, Alan Jackson1, Giovanni A. Buonaccorsi1, Caleb Roberts1, Yvonne Watson1, Sue Cheung1, Deirdre M. McGrath1, Josephine H. Naish1, Chris J. Rose1, Paul M. Dark3, Gordon C. Jayson2, David L. Buckley1, Geoffrey J M Parker1

1University of Manchester, Manchester, UK; 2Christie Hospital NHS Trust, Manchester, UK; 3Salford Royal HNS Trust, Salford, UK


16:20 650.

Degree of Unsaturation: A Potential Biomarker for Investigating Human Obesity

S. Sendhil Velan1, Christopher Durst1, Susan K. Lemieux1, Raymond  R. Raylman1, Richard G. Spencer2, Randall W. Bryner1, Stephen E. Alway1, M. Albert Thomas3

1West Virginia University, Morgantown, West Virginia, USA; 2National Institute on Aging, NIH, Baltimore, Maryland, USA; 3David Geffen School of Medicine at UCLA, Los Angeles, California, USA


16:32 651.

Dietary Lifestyle Intervention – Influence of Fiber Intake on Hepatic Lipids and Visceral Adipose Tissue

Jürgen Machann1, Claus Thamer2, Michael Böttcher1, Norbert Stefan2, Hans-Ulrich Häring2, Claus D. Claussen3, Andreas Fritsche2, Fritz Schick1

1Section on Experimental Radiology, Tübingen, Germany; 2Department of Endocrinology, Metabolism, Clinical Chemistry, Nephrology and Angiology, Tübingen, Germany; 3Department of Diagnostic Radiology, Tübingen, Germany


16:44 652.

Effects of Diet Manipulation on Muscle Mitochodrial Activity as Assessed in Rat by 31P Saturation Transfer

Didier Laurent1, Brittany Yerby, Erica Hirsch, John Gounarides, Jiaping Gao

                               1Novartis Institutes for Biomedical Research, Inc, Cambridge, Massachusetts, USA


16:56 653.

Normal In Vivo Skeletal Muscle Mitochondrial Function in Subjects with Impaired Glycemic Control and in Long-Standing, Insulin Treated Type 2 Diabetes Patients

Nicole M.A. van den broek1, Henk M.M.L. De Feyter1, Stephan F.E. Praet2, Luc J. van Loon2, Klaas Nicolay1, Jeanine J. Prompers1

1Eindhoven University of Technology, Eindhoven, Netherlands; 2University of Maastricht, Maastricht, Netherlands


17:08 654.

Skeletal Muscle Oxidative Capacity in Children: A 31P-MRS Study

Sébastien RATEL1, Anne TONSON2, Yann LE FUR2, Patrick COZZONE2, David BENDAHAN2

1Blaise-Pascal University, UFR STAPS, Aubière, France; 2UFR de Médecine, Marseille, France


17:20 655.

Gated 31P MRS Acquisition During Steady State Electrical Stimulation of Mouse Skeletal Muscle Enables Determination of Contractile ATP Cost and Phosphocreatine Recovery Time

Hermien E. Kan1, Andor Veltien1, Henk Arnts1, Bart Luijten1, Arnold de Haan2, Be Wieringa1, Arend Heerschap1

1Radboud University Nijmegen Medical Center, Nijmegen, Netherlands; 2Free University, Amsterdam, Netherlands


17:32 656.

Modulation of Pi Flux by Short Term Exercise

Marek Chmelik1, 2, Gertrud Kacerovsky3, Rochus Pokan, Michaela Farukuoye1, Stephan Gruber4, Julia Szendroedi1, Albrecht Ingo Schmid1, 4, Ewald Moser2, Siegfried Trattnig2, Gerhard Smekal, Michael Roden, 13

1Karl-Landsteiner Institute for Endocrinology and Metabolism, Vienna, Austria; 2Medical University of Vienna, Vienna, Austria; 3Hanusch Hospital, Vienna, Austria; 4MR Center of Excellence, Medical University of Vienna, Vienna, Austria

17:44 657.

Intersubject Differences in the Effect of Acidosis on Phosphocreatine Recovery Kinetics After

Exercise Are Due to Differences in Proton Efflux Rates

Jeanine J. Prompers1, Nicole M.A. van den Broek1, Henk M.M.L. De Feyter1, Larry A.H.J. de Graaf1, Klaas Nicolay1

                               1Eindhoven University of Technology, Eindhoven, Netherlands