Explain about the Isoflavones?
These are usually treated separately from the other five subclasses and are an area of considerable research interest. Isoflavones are found almost exclusively in the legume family but occur in high amounts only in soybeans. Genistein and Daidzein are found in soybeans. They are heat stable, slightly water-soluble. The content in dry soybeans ranges from 1600-2400 mg/kg.