Table 4.

The change of BMD of radius and tibia

Group		Radius	Tibia
Group I (n = 37)	Before taking isoflavone	0.75 ± 1.33	–1.46 ± 1.29
	After taking isoflavone	0.78 ± 1.46	–1.13 ± 1.44*
Group II (n = 33)	Before taking isoflavone	1.08 ± 1.52	–1.65 ± 1.35
	After taking isoflavone	1.08 ± 1.98	–1.68 ± 1.35

Concentrations of BMD of radius and tibia of subjects in isoflavone group and placebo group after 6 months of treatment with soy isoflavone 90 mg/day. Experimental conditions and treatment procedures are given in Materials and Methods. Graph depicts (mean ± SD). Asterisk means significant against baseline before trial (*p<0.05), t test.