Protein-dense micellar casein-based liquid enteral nutritional composition are provided that contain micellar casein and optionally caseinate. Liquid enteral nutritional compositions are disclosed comprising 10 to 20 g of protein per 100 ml of the composition, in which all or a major part of said protein comprises native micellar casein. Also, a method is disclosed for producing the composition according to the invention, comprising a step wherein an aqueous protein solution in which all or a major part of said protein comprises native micellar casein, is subjected to an evaporation step.
