A Fermented material comprising (a) 1 to 20 mg of equol and (b) 0.05 to 2.5 mg of at least a compound selected from the group consisting of genistein genistin, genistein and malonilgenistina, acetilgenistina, dihidrogeniste u00edna per 1 g of material Fermented in a dry weight basis.A Fermented material, comprising the following: (a) isoflavone equol； (b) a compound selected from the group consisting of genistein genistin, malonilgenistina, acetilgenistina,Genistein and dihidrogeniste u00edna； where Relationships of isoflavones in respect to the total amount of isoflavones contained in the Fermented material on a dry weight basis are: (a) 30 to 70% by weight； (b) 1 to 20% by weight. A Foodstuff, Pharmaceutical or cosmetic, wherein Said material contains Fermented.Claim 2: The Fermented material according to claim 1, characterized in that it comprises (c) 0.1 to 1.5 mg of daidzein, composed of at least one selected from the group consisting of daidzina, malonildaidzina, acetildaidzina, daidzein and dihidrodaidze u00edna 1 g Fermented material on a dry weight basis.Claim 3: The Fermented material according to claim 1 or 2, characterized in that it comprises (d) 0.1 to 4 mg of at least a compound selected from the group consisting of Glicite u00edna glicitina, malonilglicitina, acetilglicitina, Glicite u00edna, dihidroglicite u00edna by 1 g of material Fermented in a dry weight basis.Claim 12: The Fermented material according to any one of claims 1 to 10, characterized in that it is used to prevent or treat menopausal disorders, osteoporosis, prostatic hypertrophy or metabolic syndrome.Un material fermentado que comprende(a) 1 a 20 mg de equol y (b) 0,05 a 2,5 mg de al menos un compuesto de genisteína seleccionado del grupo constituido por genistina, malonilgenistina, acetilgenistina, genisteína y dihidrogenisteína por 1 g del material fermentado en una base de peso seco. Un material fermentado que comprende las siguientes isoflavonas: (a) equol； (b) al menos un compue
