Purpose The effect of caffeine to enhance fat utilisation as fuel for submaximal aerobic
exercise is well established. However, it is unknown whether this effect is dose dependent …

Purpose The ergogenic effect of caffeine on exercise of maximum intensity has been well
established. However, there is controversy regarding the effect of caffeine on shifting …

A number of previous investigations have been designed to determine the effect of acute
caffeine intake on the rate of fat oxidation during exercise. However, these investigations …

The aim of this study was to investigate the effect of 3 and 6 mg of caffeine per kg of body
mass (mg/kg) on whole-body substrate oxidation during an incremental cycling exercise test …

By using deceptive experiments in which participants are informed that they received
caffeine when, in fact, they received an inert substance (ie, placebo), several investigations …

Pre-exercise intake of caffeine (from~ 3 to 9 mg/kg) has been demonstrated as an effective
supplementation strategy to increase fat oxidation during fasted exercise. However, a pre …

Background There is evidence that caffeine increases the maximal fat oxidation rate (MFO)
and aerobic capacity, which are known to be lower in the morning than in the afternoon. This …

Purpose Caffeine is a stimulant with well-recognized performance and metabolic benefits,
however, there is a lack of studies investigating the time-of-day influence in the properties of …

Whether caffeine (CAF) increases fat metabolism remains debatable. Using systematic
review coupled with meta-analysis, our aim was to determine effects of CAF on fat …

Aerobic exercise is associated with changes in the blood profile of fatty acids. Caffeine is
known to be a potential lipolytic agent. Hence, caffeine ingestion in addition to exercise …