Fluid provision and metabolic responses to soccer-specific exercise

摘要: The present study aimed to investigate the impact on metabolism of altering timing and volume ingested carbohydrate during soccer-specific exercise. Twelve soccer players performed a protocol three occasions. On two, 7 ml kg−1 carbohydrate–electrolyte or placebo were at 0 45 min. third, same total was consumed but 0, 15, 30, 45, 60 75 min. Carbohydrate–electrolyte ingestion increased blood glucose, insulin oxidation, whilst suppressing NEFA, glycerol fat oxidation (P   0.05). However, consuming fluid in small volumes reduced sensation gut fullness (P < 0.05). results demonstrated that when is equal, manipulating elicits similar metabolic responses. Furthermore, regular intervals reduces fullness.