Lactic acid bacteria that develop in milk and soy isoflavones activated, the product contains and its applications

摘要

The present invention relates to a lactic acid bacterial strain belonging to the genus Lactobacillus, characterized by α-galactosidase activity and β-glucosidase for the production of active isoflavones activity. Also, the present invention relates to the use of at least one bacterial strain of lactic acid belonging to the genus Lactobacillus for the manufacture of a functional fermented product based on soy milk with a high content of active isoflavones, for the preparation of a food, and for the preparation of a nutraceutical from concentrate or lyophilized bacterial supplement. Finally, the present invention protects a method of prevention and / or treatment of a disease mediated by estrogen.