Read our latest Nanopinion by Francesco Cubadda, Maria Chiara Astuto and Olimpia Vincentini.
The column describes how advanced New Approach Methodologies (NAMs) can be used to evaluate nanocellulose's intestinal uptake, local effects and colonic fate.
The authors also underline the need for rigorous regulatory assessments, paving the way for further research under EFSA's NAMS4NANO project to enhance nanoscale safety evaluations.