Relationships between body weight change and residuals of total ad libitum food intake after adjustment for 24-h EE (panel A), 24-h respiratory quotient (RQ, panel B), carbohydrate oxidation rate (CARBOX, panel C) and fat free mass (panel D). Residuals were calculated via linear regression analysis using 24-h EE as predictor. In each panel, the Pearson’s correlation coefficient (r) is reported along with its significance (p) and goodness of fit (r2).