The cake is obtained by extracting oil by pressing from the seeds of oilseeds (sunflower, rapeseed, ginger, flax, etc.). With this method, a large amount of fat remains in the waste (7-11%). Due to this, the cake has a high nutritional and energy value. Sunflower cake is a valuable feed for horses, pigs and cattle (daily allowance up to 2.5 kg), the best bait for fish. The chemical composition of sunflower cake: water 11%, protein 41%, fat 7%, fiber 5.5%. Cedar cake is a valuable raw material in confectionery and bakery production, in the food industry as a whole. Soy cake is a product obtained by pressing soybeans, contains a large amount of protein (15-40%). But due to the high fat content, cakes are not stored for long, and if storage conditions are violated, they quickly go rancid.