Bamboo cellulose nanofiber-based smart colorimetric films for shrimp freshness monitoring.
Cellulose nanofiber (CNF) with an average diameter of 35.67 ± 0.23 nm was prepared from bamboo processing waste through a combination of enzyme-assisted ball milling and high-pressure homogenization. After modification with maleic anhydride (MA), neutral red (NR) was adsorbed onto the CNF-MA, and the resulting CNF-MA-N...