1.   As it turned out, no estrogen effect ever emerged.

2.   As someone going through menopause, she is a big advocate of soy products because of their natural estrogen effect, helping bones and lowering cholesterol.

3.   Should men worry about the estrogen effect of isoflavones?

4.   The weak estrogen effect of isoflavones may also ease menopause symptoms.

5.   This, in effect, blocks the estrogen effect on the cancer cells.