... four isoflavones , including biochanin A, formononetin, daidzein and genistein. These isoflavone constituents also exist as corresponding sugar ... derivatives (glycosides), sissotrin, ononin, diadzin and genistin. Current research has shown that isoflavones are the ... challenging time for many women, and the maintenance of life style, well-being, and normal body function is important ...