Effects of Resistance Training and Soy Isoflavone on Body Composition in Postmenopausal Women

Table 3

Daidzein and genistein plasma levels at 9 months of intervention (mean ± SD).

Parameter	Isoflavone	Placebo	P-values^∗
	(𝑛=35)	(𝑛=36)
Daidzein (μmol/dL)	220.4±53.5	125.4±27.9	<.0001
Genistein (μmol/dL)	144.3±50.5	68.1±19.5	<.0001

^∗Significant difference among groups (𝑃<.05) (independent 𝑡-test).