Susstrate utilization during exercise with glucose and glucose plus fructose ingestion in boys ages 10-14 yr

Susstrate utilization during exercise with glucose and glucose plus fructose ingestion in boys ages 10-14 yr

We measured substrate utilization during exercise performed with water (W), exogenous glucose (G), and exogenous fructose plus glucose (FG) ingestion in boys age 10-14 yr. Subjects (n = 12) cycled for 90 min at 55% maximal O2 uptake while ingesting either W (25 ml/kg), 6% G (1.5 g/kg), or 3% F plus...

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Veröffentlicht in:Journal of applied physiology (1985) 2001-03, Vol.90 (3), p.903
Hauptverfasser: Riddell, M C, Bar-Or, O, Wilk, B, Parolin, M L, Heigenhauser, G J F
Format: Artikel
Sprache:eng
Schlagworte:
Anatomy & physiology
Boys
Carbohydrates
Exercise
Glucose
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Zusammenfassung:We measured substrate utilization during exercise performed with water (W), exogenous glucose (G), and exogenous fructose plus glucose (FG) ingestion in boys age 10-14 yr. Subjects (n = 12) cycled for 90 min at 55% maximal O2 uptake while ingesting either W (25 ml/kg), 6% G (1.5 g/kg), or 3% F plus 3% G (1.5 g/kg).
ISSN:8750-7587
1522-1601