Protein- and carbohydrate-induced augmentation of whole body creatine retention in humans

School of Biomedical Sciences, University Medical School, Queen's Medical Centre, Nottingham NG7 2UH, United Kingdom This study investigated the effect of creatine supplementation in conjunction with protein and/or carbohydrate (CHO) ingestion on plasma creatine and serum insulin concentrations...

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Veröffentlicht in:	Journal of applied physiology (1985) 2000-09, Vol.89 (3), p.1165-1171
Hauptverfasser:	Steenge, G. R, Simpson, E. J, Greenhaff, P. L
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Biological and medical sciences Blood Glucose - analysis Carbohydrates Creatine - blood Creatine - metabolism Creatine - urine Diet Dietary Carbohydrates - pharmacology Dietary Proteins - pharmacology Exercise Feeding. Feeding behavior Fundamental and applied biological sciences. Psychology Humans Insulin - blood Male Metabolism Proteins Vertebrates: anatomy and physiology, studies on body, several organs or systems
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Zusammenfassung:	School of Biomedical Sciences, University Medical School, Queen's Medical Centre, Nottingham NG7 2UH, United Kingdom This study investigated the effect of creatine supplementation in conjunction with protein and/or carbohydrate (CHO) ingestion on plasma creatine and serum insulin concentrations and whole body creatine retention. Twelve men consumed 4 × 5 g of creatine on four occasions in combination with 1 ) 5 g of CHO, 2 ) 50 g of protein and 47 g of CHO, 3 ) 96 g of CHO, or 4 ) 50 g of CHO. The increase in serum insulin was no different when the protein-CHO and high-CHO treatments were compared, but both were greater than the response recorded for the low-CHO treatment (both P
ISSN:	8750-7587 1522-1601
DOI:	10.1152/jappl.2000.89.3.1165