what are isoflavones in soy
One problem with soy isoflavone supplements is the variable amounts of isoflavones in the supplements, and how these differ from the levels in soy foods.Pills may contain much more, or much less, than the label states, since there is no regulation.soflavones are biologically-active, nonnutritive compounds that are present in relatively large amounts in soybean and soyfoods. Soybeas contain two main types of isoflavones; daidzein and genistein.