J Strength Cond Res 2005 Feb;19(1):61-6
Center for Human Nutrition, University of Colorado Health Sciences Center, Denver, Colorado 80262, USA.
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Med Sci Sports Exerc 2002 Nov;34(11):1793-800
Center for Human Nutrition, University of Colorado Health Sciences Center, Denver, 80262, USA.
Background: Whether resistance exercise is as effective as aerobic exercise for body-weight management is debated.
Purpose: To compare 24-h energy expenditure (EE) and macronutrient oxidation elicited by comparable bouts of stationary cycling (BK) and weightlifting (WTS).
Methods: 24-h EE and macronutrient oxidation were measured in 10 nonobese male subjects on three occasions using whole-room indirect calorimetry. Read More
Int J Obes Relat Metab Disord 2001 Oct;25(10):1497-502
Department of Health and Exercise Science, Colorado State University, Fort Collins, Colorado, USA.
Objective: To determine the influence of age on the ability to adjust macronutrient oxidation to changes in diet composition. Our hypothesis was that the ability to adjust macronutrient oxidation to changes in diet composition would be impaired with age.
Design: Cross-sectional, randomized to three different isocaloric diets containing a constant percentage protein but varying in percentage fat and percentage carbohydrate: mixed diet (M; 15/30/55); high-fat diet (HF; 15/60/25), and high-carbohydrate (HC; 15/15/70). Read More
JPEN J Parenter Enteral Nutr 2006 Mar-Apr;30(2):76-80
Center for Designing Foods to Improve Nutrition, Department of Food Science and Human Nutrition, Iowa State University, Ames, IA 50011, USA.
Background: Glutamine interacts with insulin-mediated glucose disposal, which is a component of the increase in energy expenditure (EE) after a meal. The study aim was to examine if glutamine supplementation alters postmeal nutrient oxidation.
Methods: Ten healthy young adults consumed a mixed meal (6. Read More
Int J Obes Relat Metab Disord 2001 Jul;25(7):954-65
Research Department of Human Nutrition, Centre for Advanced Food Studies, The Royal Veterinary and Agricultural University, Frederiksberg, Denmark.
Objective: To investigate 24 h energy expenditure (24 h EE) and substrate oxidations in overweight and obese subjects before and after 6 months' ad libitum intake of a low-fat, high-simple carbohydrate diet (SCHO), a low-fat, high-complex carbohydrate diet (CCHO), or a habitual control diet (CD).
Subjects: Twenty-four healthy overweight and obese subjects (11 males and 13 females; body mass index 30.7+/-0. Read More