Skip to main content

Table 5 Changes in daily energy expenditure and dietary intake of total energy and macronutrients before (PRE) and following (POST) the intervention with supplementation of SCP (TG) or placebo (CG)

From: Effects of Specific Bioactive Collagen Peptides in Combination with Concurrent Training on Running Performance and Indicators of Endurance Capacity in Men: A Randomized Controlled Trial

Variables

TG (n = 15)

CG (n = 17)

p (mixed ANOVA)

PRE

POST

PRE

POST

T

G

T × G

Energy expenditure (kca/day)

4506 ± 2569

4063 ± 3686

5138 ± 2668

3910 ± 2685*

n.s

n.s

n.s

Total energy intake (kcal/day)

2103 ± 746

1914 ± 913

2676 ± 646

2801 ± 872

n.s

 ≤ 0.01

n.s

Protein intake (g/day)

84.8 ± 32.9

78.7 ± 38.0

113 ± 41.6

97.5 ± 31.3

 ≤ 0.05

n.s

n.s

Fat intake (g/day)

97.5 ± 77.3

90.3 ± 87.0

104 ± 21.9

99.6 ± 32.1

n.s

n.s

n.s

Carbohydrate intake (g/day)

241 ± 127

239 ± 108

283 ± 78.7

296 ± 124

n.s

n.s

n.s

  1. TG Treatment group, CG Control group, FM Fat mass, FFM Fat free mass, T Main time effect, G Main group effect, T × G Time and group interaction effect
  2. *p ≤ 0.05; within the group from baseline to final examination