Skip to main content

Table 3 HRV indices, energy expenditure and substrate oxidation during the rest or exercise period

From: Exercise prior to a freely requested meal modifies pre and postprandial glucose profile, substrate oxidation and sympathovagal balance

 

Rest

Exercise

HR (bpm)

64 ± 4

151 ± 3‡

LF (ms2)

2443 ± 184

68 ± 20‡

HF (ms2)

2952 ± 757

41 ± 18†

HF (n.u.)

47 ± 6

21 ± 3†

LF/HF

1.7 ± 0.5

8.2 ± 1.8*

Energy (kJ)

418 ± 39

3109 ± 222‡

RER

0.807 ± 0.008

0.931 ± 0.003‡

CHO (g)

10.7 ± 3.4

146.3 ± 11.2‡

Fat (g)

6.3 ± 0.6

17.6 ± 1.4*

  1. Values are expressed as mean ± SEM. HR, Heart rate, LF, Low-frequencies. HF, High-frequencies. RER, respiratory exchange ratio. CHO, carbohydrates. Significantly different from RT, * p < 0.05, † p < 0.001, ‡ p < 0.01
Back to article page

Nutrition & Metabolism

ISSN: 1743-7075

Contact us