Table 2.

Demographic and health characteristics of two study groups.

	Dairy protein (N = 10)	Soy protein (N = 11)
Age (years)*	72.30 ± 8.04	74.36 ± 10.49
Male (N)	5	4
Female (N)	6	6
Body Mass Index (kg/m2)*	28.67 ± 4.25	28.47 ± 3.00
Exercise (days/week)*	2.21 ± 2.55	2.86 ± 2.56

^*Continuous variables are expressed as mean ± SEM. Values are not significantly different between groups.