Table 1.

Baseline Demographic Characteristics of Study Subjects

	Group
	A	B	C	D	E
N	12	12	12	12	12
Age (y)	29.2 ± 5.17	29.4 ± 7.19	28.8 ± 6.98	25.7 ± 6.23	30.3 ± 5.90
Body weight (kg)	62.4 ± 6.02	66.2 ± 9.78	63.8 ± 7.61	62.3 ± 5.46	58.7 ± 5.95
BMI (kg/m2)	21.6 ± 1.90	22.3 ± 1.86	21.7 ± 1.99	21.5 ± 1.43	20.6 ± 1.69

Data are presented as mean ± SD. BMI indicates body mass index.