Investigations on the 2,3-dialdehyde nanofibrillated cellulose's (DANFC) antibacterial efficacy against methicillin-resistant S. aureus (MRSA) and S. aureus were conducted . The aldehyde groups in DACNF are responsible for the pH reduction (5.7-6.2), which has an antimicrobial impact . Dialdehyde microcrystalline cellulose (DAMC) has also been shown to have antibacterial properties . Cellulose was extracted from ginger residual, denoted as GNFs (ginger nanofibers), via acid hydrolysis and high-pressure homogenization