Figure 4From: Metabolic responses to high glycemic index and low glycemic index meals: a controlled crossover clinical trial Mean ± SE respiratory exchange ratio in the fasting state and during 90-min diet induce thermogenesis (DIT) after the ingestion of high glycemic index (HGI) and low glycemic index (LGI) breakfast meals on days 1 and 5 of each experimental session. HGI DIT values are lower than LGI DIT values (a,b).Back to article page