Middle-aged men Age (years)* 48.9 ± 1.4 BMI (kg/m2)** 30.1 ± 2.1 College-aged Men Age (years) 21.0 ± 2.5 BMI (kb/m2) 24.1 ± 0.9 αThe subjects were recruited from Wheaton College, Wheaton, IL or the surrounding area. *Data reported as means + SE. *BMI, body mass index

Table 1: Subject characteristics of middle-aged men at baselineα.