Table 1

Demographic characteristics before the dietary study period

	Soymilk-supplemented (n = 17)	Control (n = 17)
Age (yr)	32.0 (8.4)^a	32.8 (8.3)^a
Height (cm)	169.6 (5.9)^a	169.1 (4.7)^a
Weight (kg)	67.1 (9.9)^a	68.9 (9.6)^a
Body mass index (kg/m²)	23.3 (3.2)^a	23.8 (2.9)^a
Married	9 (52.9)^b	13 (76.5)^b
Parous	9 (52.9)^b	10 (58.8)^b
Current smoker	11 (64.7)^b	11 (64.7)^b
Past smoker	1 (5.9)^b	2 (11.8)^b

^a Mean (SD).
^b No. (%).