TABLE 3.
HBR (n = 12) | LBR (n = 14) | Repeated measures ANOVA | |||||
---|---|---|---|---|---|---|---|
Baseline | Week 12 | Baseline | Week 12 | Group | Time | Group × time | |
Age, y | 20.3 ± 0.51 | 21.2 ± 0.54 | |||||
Height, m | 1.73 ± 0.01 | 1.73 ± 0.01 | 1.72 ± 0.01 | 1.72 ± 0.01 | 0.542 | 0.563 | 0.317 |
BW, kg | 66.8 ± 1.96 | 68.8 ± 2.02 | 65.3 ± 1.82 | 67.1 ± 1.87 | 0.568 | <0.001 | 0.702 |
BMI, kg/m2 | 22.2 ± 0.60 | 22.9 ± 0.58 | 22.1 ± 0.55 | 22.7 ± 0.53 | 0.862 | <0.001 | 0.479 |
AppLTM, kg | 25.0 ± 0.69 | 26.2 ± 0.74 | 24.9 ± 0.64 | 26.0 ± 0.69 | 0.881 | <0.001 | 0.991 |
TotalLTM, kg | 52.4 ± 1.32 | 54.9 ± 1.37 | 53.4 ± 1.22 | 55.1 ± 1.27 | 0.752 | <0.001 | 0.056 |
Bone mineral content, kg | 3.06 ± 0.09 | 3.07 ± 0.09 | 3.04 ± 0.08 | 3.06 ± 0.08 | 0.889 | 0.084 | 0.843 |
Body fat, kg | 11.3 ± 1.31 | 10.8 ± 1.37 | 8.91 ± 1.22 | 8.94 ± 1.27 | 0.254 | 0.273 | 0.214 |
Values are means ± SEs. AppLTM, appendicular lean soft tissue mass; BW, body weight; HBR, “high breakfast”—consuming a protein-enriched meal at breakfast to achieve a protein intake >0.24 g/kg BW at all 3 meals; LBR, “low breakfast”—consuming a provided meal at breakfast to achieve a protein intake >0.24 g/kg BW at 2 meals (lunch and dinner); TotalLTM, total lean soft tissue mass.