John Ivy

John Ivy

Teresa Lozano Long Endowed Chair Emeritus in Kinesiology and Health Education


Exercise Science

Email
johnivy@utexas.edu

Office & Hours

Office: BEL 822E

Phone
512-471-1273

Fax
512-232-5334

Mailing Address
The University of Texas at Austin
Department of Kinesiology and Health Education
2109 San Jacinto Blvd.
Austin, Texas 78712-1415
UT Mail Code: D3700

Full Vita
download vita (pdf)

Profile

Education

1976 Ph.D. University of Maryland

Representative Publications

Ivy, J. and R. Portman. Nutrient Timing. Basic Health Publications, Inc., North Bergen, NJ, 2004.

Ivy, J. and R. Portman. The Performance Zone. Basic Health Publications, Inc., North Bergen, NJ, 2004.

Burke, L.M., B. Kiens and J.L. Ivy. Carbohydrate and fat for training and recovery. Journal of Sports Medicine, 22:15-30, 2004.

Ivy, J.L. Muscle insulin resistance amended with exercise training: Role of GLUT4 expression. Medicine and Science in Sports and Exercise, 36:1207-1211, 2004.

Ivy, J.L. Regulation of muscle glycogen repletion, muscle protein synthesis and repair following exercise. Journal of Sport Science and Medicine, 3:131-138, 2004.

Recent Awards

  • National Research Service Award, Awarded by the National Institutes of Health, 1978-1980
  • Fellow, American College of Sports Medicine, 1980
  • Member, Sigma Xi, The Scientific Research Society, 1981- present
  • Ambassador for the American College of Sports Medicine, 1986-92
  • Judy Spence Frank Endowed Fellowship for Excellence, University of Texas, 1987-91

Current Research Projects and Grants

LoneStar Paralysis Foundation. Effect of FES-Leg cycling ergometer training on body composition and metaboic risk factors associated with spinal cord injury. (10/2005-9/2007).

General Mills. Effect of Wheaties plus milk on muscle glycogen storage and insulin signaling post exercise. (12/2005-11/2006).

Pacific Health Laboratories, Inc. Effect of different ratios of carbohydrate/protein supplementation on endurance performance. (8/2006-7/2007).

Research Interests and Expertise

Dr. Ivy conducts both basic and applied research in the areas of metabolism, nutrition and human performance.  His research has provided the underpinning for many practical and conceptual advances in our understanding of how muscles work and how nutritional supplementation can improve exercise performance.  He has also pioneered our understanding of how timing and type of nutrient intervention affects the ability of the body to recover and adapt to exercise training. His current research is designed to understand the role of specific amino acids in metabolic regulation.