Feed for fish fishes not using fish meal and its production method

摘要

PROBLEM TO BE SOLVED: To provide feed for fish-farming that comprises no fish meal but is excellent in palatability and digestion and absorption properties, can be stored at room temperature for a long time, and can be produced at low cost.SOLUTION: A mixture comprising the raw material obtained by making animal raw material selected from fresh fish or fish processing residues pasty and the powdery raw material predominantly composed of vegetable raw material is kneaded and heated with an extruder and extruded from a die.SELECTED DRAWING: None