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. Author manuscript; available in PMC: 2022 May 2.
Published in final edited form as: Metabolism. 2018 Feb 8;83:1–10. doi: 10.1016/j.metabol.2018.01.019

Table 4.

Relationship of change in energy expenditure, fat free mass, fat mass and free fatty acids to the change in energy intake, fat intake and protein intake adjusted for baseline values.

Energy or metabolic component Δ Energy intake, kcal/d
 Δ Protein intake, kcal/d
 Δ Fat intake, kcal/d
R P R P P R
Change in energy component
 Δ TDEE, kcal/d +0.57 0.15 +0.56 0.16 −0.51 0.46
 Δ REE, kcal/d +0.69 0.41 +0.86 =0.0001 −0.82 0.0025
 Δ SEE, kcal/d +0.30 0.29 +0.58 0.0079 −0.47 0.039
Change in metabolic component
 Δ FFM, kg +0.59 0.032 +0.84 <0.0001 −0.67 0.0049
 Δ FM, kg +0.40 0.11 −0.24 0.61 +0.34 0.23
 Δ FFA mmol/d +0.34 −0.14 −0.57 0.0070 +0.43 0.061
*

= Adjusted for baseline nutrient and energy intake.