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Table 1 Average hourly cardiovascular and energy expenditure measures

From: Thermogenic effect of an acute ingestion of a weight loss supplement

Variable

 

Baseline

Hour 1

Hour 2

Hour 3

Heart Rate (b·min-1)

SUP

70.4 ± 9.4

71.2 ± 11.2

74.3 ± 12.6 *

72.3 ± 9.1*

 

P

70.0 ± 6.2

67.9 ± 7.1

65.3 ± 5.7

64.8 ± 5.8

Systolic Blood Pressure (mmHg)

SUP

112.7 ± 9.9

115.8 ± 7.7 *

121.2 ± 6.8 *

119.3 ± 8.9 *

 

P

110.8 ± 9.6

111.7 ± 9.0

109.7 ± 7.3

111.7 ± 7.9

Diastolic Blood Pressure (mmHg)

SUP

74.0 ± 6.0

76.7 ± 9.1

76.1 ± 7.5

76.3 ± 7.7

 

P

75.4 ± 7.5

76.1 ± 9.6

75.7 ± 5.9

74.9 ± 6.9

Energy Expenditure (kcal·min-1)

SUP

1.16 ± .36

1.25 ± .39 *

1.29 ± .34 *

1.31 ± .28 *

 

P

1.00 ± .35

0.96 ± .27

1.03 ± .35

1.05 ± .37

RQ

SUP

0.89 ± .09

0.86 ± .05

0.80 ± .04 *

0.79 ± .04 *

 

P

0.89 ± .07

0.87 ± .09

0.87 ± .07

0.86 ± .07

  1. *P < 0.05, SUP > P; SUP = Supplement; P = Placebo