DESCRIZIONE
The present invention concerns a method for preparing fish feed pellets having enhanced palatability, wherein a protein hydrolysate having a degree of hydrolysis (DH) from 14.5 to 100% is combined to one or more nucleotides, and applied to fish feed pellets. The invention further relates to a palatability-enhancing composition to be applied to fish feed pellets, comprising a protein hydrolysate having a degree of hydrolysis (DH) from 14.5 to 100%, combined to one or more nucleotides.