Marsh
Make sure you contact your oncologist and get his opinion before starting to use large amounts of soy and some herbs known to reduce hotflashes(licorice, black cohosh,evening primrose oil etc.) because some believe they have estrogenic properties that can stimulate the natural estrogen in a womans body. (that is why they work to reduce hotflashes) This has been a controversial topic among complementary therapy doctors and M.D.s.