Fig. 1From: Differences in circulating fatty acid-binding protein 4 concentration in the venous and capillary blood immediately after acute exerciseDifference in circulating FABP4 concentration between the venous and capillary blood in the resting (a) and exercising state (b). Data are presented as the mean ± standard deviation. There was no significant difference in circulating FABP4 concentration between the venous and capillary blood in the resting state (p = 0.178). A significant difference in circulating FABP4 concentration between the venous and capillary blood was observed in the exercising state (p < 0.001)Back to article page