Table 3 Mean (± SE) changes in metabolic rate (kcal/min) and mean (± SE) change in energy expenditure from baseline per kcal ingested (EE/I) in overweight, normal weight, and underweight subjects after consumption of a high protein, high fat (HPHF) meal versus after consumption of a high protein, low fat (HPLF) meal

HPHF

HPLF

HPHF

HPLF

HPHF

HPLF

30

0.21 ± 0.04^a*

0.20 ± 005^a°°

0.19 ± 0.02^a*

0.17 ± 0.02^a°°

0.08 ± 0.01^a*

0.12 ± 0.03^a°°

60

0.23 ± 0.07^a*

0.20 ± 005^a°°

0.21 ± 0.02^a*

0.18 ± 0.03^a°°

0.10 ± 0.06^a*

0.11 ± 0.03^a*

90

0.24 ± 0.08^a*

0.24 ± 0.06^a°°

0.15 ± 0.03^a*

0.17 ± 0.03^a°

0.06 ± 0.03^a*

0.11 ± 0.03^a°

120

0.21 ± 0.09^a*

0.19 ± 0.06^a°°

0.20 ± 0.02^a*

0.13 ± 0.02^b°°

0.10 ± 0.04^a*

0.06 ± 0.06^a°

150

0.19 ± 0.04^a*

0.18 ± 0.06^a°°

0.16 ± 0.02^a*

0.11 ± 0.01^a°

0.08 ± 0.05^a*

0.10 ± 0.01^a°

180

0.14 ± 0.07^a*

0.14 ± 0.05^a°

0.15 ± 0.02^a*

0.08 ± 0.02^b°°

0.06 ± 0.01^a*

0.10 ± 0.03^a°°

210

0.13 ± 0.09^a*

0.08 ± 0.07^a°

0.16 ± 0.02^a*

0.04 ± 0.02^b°°

0.08 ± 0.02^a*

0.0.9± 0.02^a°

Total

1.35 ± 0.46^a*

1.29 ± 0.38^a°°

1.20 ± 0.06^a*

0.87 ± 0.11^b°

0.55 ± 0.17^a*

0.68 ± 0.19^a°°

EE/I^#(%)

9.2 ± 1.7^a

8.8 ± 1.6^a

8.2 ± 1.1^a

5.9 ± 1.1^a

3.8 ± 2.2^a

4.6 ± 2.1^a