Hirai | Aya

: A major breakthrough in her work is the refined method for encapsulating activated carbon (AC) within hollow spherical bacterial cellulose gels. This technique prevents the AC from being directly absorbed by the body while allowing it to effectively trap toxins like indole.

Hirai's primary research involves , a biocompatible material used to create "oral absorbents". These gels are designed to selectively filter substances in the gastrointestinal tract to help manage uremic toxins. aya hirai

: This technology is primarily aimed at kidney failure treatment , providing a potential alternative or supplement to traditional dialysis by reducing toxin buildup in the blood. : A major breakthrough in her work is

: Her most recent publications, including works in the journal Gels (2024) , demonstrate significant improvements in the adsorption capacity of these gels through optimized preparation methods, such as switching from calcium alginate to agar nuclei. Advancing Biomedical Materials These gels are designed to selectively filter substances