Effect of post-exercise caffeine and green coffee bean extract consumption on blood glucose and insulin concentrations.pdf.pdf

Nutrition 31 (2015) 292–297
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Nutrition
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Applied nutritional investigation
Effect of post-exercise caffeine and green coffee bean extract
consumption on blood glucose and insulin concentrations
Jason R. Beam . a,*, Ann L. Gibson . a, Chad M. Kerksick . b,
Carole A. Conn . c, Ailish C. White . a, Christine M. Mermier . a
a Department of Health, Exercise, and Sports Sciences, University of New Mexico, Albuquerque, New Mexico
b Department of Exercise Science, School of Sport, Recreation and Exercise Sciences, Lindenwood University, St. Charles, MO
c Department of Individual, Family, munity Education, University of New Mexico, Albuquerque, New Mexico
article info abstract
Article history: Objective: The aim of this study was to investigate the effects of ingesting caffeine and green coffee
Received 16 April 2014 bean extract on blood glucose and insulin concentrations during a post-exercise oral glucose
Accepted 9 July 2014 tolerance test.
Methods: Ten male cyclists (age: 26 Æ 5 y; height: Æ cm; weight: Æ kg; body
Keywords: 2 À1
mass index: 24 Æ kg/m ;VO2 peak: Æ mL$kg$min ) participated in this study. In a
Chlorogenic acid randomized order, each pleted three 30-min bouts of cycling at 60% of peak power
Oral glucose tolerance test
output. Imm