Postprandial RER from min 0 to min 25 was significantly higher (p < 0.05) following the LF meal compared to the LC meal. Postprandial RER from min 25 to 55 was also significantly higher (p < 0.05) following the LF meal. RER during the 30 min exercise period was significantly higher (p < 0.05) following the LF meal compared to the LC meal