Fermented food ingredient produced by a "Koji-mold manufacturer" that has been in business for 113 years. Solid fermentation technology is employed to convert soy isoflavone into an aglycon form, which is said to be highly efficient for absorption into the body. Since it is also a precursor of female hormone-like substances, various functionalities can be expected. Please contact us for more information on the development of other functional materials using various microorganisms.