“A PRECLINICAL STUDY ON THE MODULATION OF THE MICROBIOTA–GUT–BRAIN AXIS BY A FUNCTIONAL SNACK PROMOTING HEALTHY AGING: Bellitto V1, Grasselli F1, Martinelli I2, Nittari G2, Vittadini E1, Eleuteri AM1, Tayebati SK2, Bonfili L1 and Tomassoni D1 | 1School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy; 2School of Medicinal and Health Products Sciences, University of Camerino, Italy” (2025) European Journal of Histochemistry, 69(S3). doi:10.4081/ejh.2025.4465.