Method for producing a comminuted distillers grain comprising the following steps: - preparation of a distillers grain and - comminutation of the distillers grain by means of a high-shear pump until the comminuted particles of distillers grain have a d90 particle size between 500 µm and 1200 µm and a d10 particle size between 50 µm and 200 µm in order to attain a comminuted distillers grain.