Feed extruders are designed to process whole grains into foamed Air stick or flakes. In the process of extrusion, deep changes occur in the structure of the nutrients of raw materials: starch breaks down into simple sugars, proteins undergo denaturation, anti-nutrients are deactivated in legumes, harmful microflora is disinfected. This means that the nutrients contained in the feed become much more available. At the same time, amino acids and vitamins are not destroyed due to a short-term process that contributes to 90% absorption in the body of animals. Finished products are convenient to store and transport, as they do not exfoliate or crumble.