Table 3.

Correlations between fasting levels and the corresponding AUC after each macronutrient load in all subjects, and according to the presence or absence of obesity.

Macronutrient	Omentin-1		Vaspin		Lipocalin-2		Adipsin		PAI-1		Chemerin		FGF-21		FGF-23
	r	p	r	p	r	p	r	p	r	p	r	p	r	p	r	p
All subjects as a whole
Glucose	−0.359	0.009	−0.573	<0.001	−0.319	0.021	−0.612	<0.001	−0.567	<0.001	−0.379	0.006	−0.272	0.051	−0.395	0.004
Lipids	−0.456	0.001	-0.505	<0.001	−0.249	0.076	−0.661	<0.001	−0.426	0.002	−0.430	0.001	-	-	−0.567	<0.001
Proteins	-	-	-0.594	<0.001	−0.460	0.001	−0.512	<0.001	−0.594	<0.001	−0.284	0.041	−0.437	0.001	−0.349	0.011
Non-obese subjects
Glucose	-	-	−0.615	0.001	-	-	−0.751	<0.001	−0.490	0.009	-	-	-	-	−0.346	0.077
Lipids	−0.589	0.001	−0.688	<0.001	-	-	−0.636	<0.001	-	-	−0.514	0.006	-	-	−0.638	<0.001
Proteins	−0.473	0.013	−0.734	<0.001	−0.330	0.092	−0.419	0.030	-	-	-	-	−0.400	0.039	−0.563	0.002
Obese subjects
Glucose	−0.456	0.022	−0.590	0.002	−0.455	0.022	−0.418	0.037	−0.657	<0.001	−0.528	0.007	−0.536	0.006	−0.702	<0.001
Lipids	-	-	-	-	−0.604	0.001	−0.651	<0.001	−0.502	0.011	−0.370	0.069	-	-	−0.398	0.049
Proteins	0.494	0.012	−0.579	0.002	−0.598	0.002	−0.633	0.001	−0.733	<0.001	−0.369	0.069	−0.476	0.016	-	-

Abbreviations: AUC, area under the curve. Data were submitted to Pearson’s correlation analysis. Only correlations with p < 0.1 are depicted.