It is a by-product of oil industry, like other cakes. It is a feed raw material that is a source of protein, cellulose and energy obtained by grinding the remaining part of sunflower seeds after oil is obtained. It is divided into 2 groups according to the amount of shell it contains and its nutritional values vary. While the oil and cellulose ratio is higher, the protein ratio is lower in the meals with a high shell ratio; On the other hand, low-shelled meals have a high protein content and a low fat and cellulose ratio.