Table 3.

Correlations (r) between plasma adropin concentrations and food preferences controlling for race and sleep status. The analysis of kcal intake also controlled for body weight.

	As kcal (controlling for body weight, race and sleep)						As % of total energy intake (controlling for race and sleep)
	Prot.	Carb.	Sugar	Fat	Sat. Fat	Total	Prot.	Carb.	Sugar	Fat	Sat. fat
Males and Females
Pre-FS (day 5)	0.246	−0.030	0.251	0.852*	0.927**	0.680	−0.269	−0.894**	−0417	0.867*	0.959**
Post-FS (day 6)	0.441	−0.266	0.034	0.715	0.842*	0.519	−0.024	−0.929**	−0.629	0.797*	0.945**
Females
Pre-FS (day 5)	0.246	−0.030	0.251	0.852*	0.927**	0.680	−0.269	−0.894**	−0.417	0.867*	0.959**
Post-FS (day 6)	0.441	−0.266	0.034	0.715	0.842*	0.519	−0.024	−0.929**	−0.629	0.797*	0.945**
Males
Pre-FS (day 5)	0.427	−0.039	0.171	0.186	0.290	0.149	0.141	0.051	0.050	−0.081	0.131
Post-FS (day 6)	−0.098	0.462	0.447	0.410	0.392	0.486	−0.425	0.195	0.247	−0.040	0.191

^*P<0.05;

^**P<0.01.