Table 3. Table 3. Perceptual and metabolic measures in the carbohydrate (CHO) and placebo (PLA) trials. Data are mean (± SD) ( = 12).
Time
Pre-Exercise Seated Period (min) Sprint Post-Exercise Recovery Period (min)
Variable Trial 5 10 End 5 10
Rating of perceived exertion § CHOPLA ------ 6.0 (0)6.0 (0) 17.2 (2.4)ǁ17.0 (2.4)ǁ 8.4 (2.3)ǁ8.2 (2.7)ǁ 6.9 (1.6)ǁ7.2 (2.1)ǁ
Felt arousal § CHOPLA 1.4 (0.5)1.4 (0.7) 1.6 (0.7)ǁ1.6 (0.7)ǁ 4.5 (1.4)ǁ4.7 (1.1)ǁ 2.2 (1.3)ǁ2.1 (1.2)ǁ 1.8 (0.9)ǁ1.8 (1.0)ǁ
Nausea CHOPLA 5.0 (6.0)7.0( 9.0) 6.0 (9.0)7.0 (9.0) ------ 13.0 (15.0)16.0 (19.0) 11.0 (12.0)16.0 (26.0)
Blood lactate (mmol·L-1) § CHOPLA 1.5 (0.5)1.4 (0.4) 1.4 (0.4)1.5 (0.4) 7.2 (3.6)ǁ5.0 (1.4)ǁ 11.1 (1.7)ǁ10.9 (1.8)ǁ 10.4 (2.3)10.5 (2.5)
Blood glucose (mmol·L-1) CHOPLA 4.6 (0.7)5.0 (1.1) 4.7 (0.5)4.6 (0.7) 4.4 (0.6)4.6 (0.7) 5.0 (0.8)4.9 (0.6) 4.9 (1.0)4.8 (0.6)
§ Significant main effect of time (p < 0.01).
ǁ Significantly different from prior time point (p < 0.01)
--- indicates data was not collected at that time point.