Rapeseed cake, extruded (granulated) Extruded high-protein rapeseed cake is a valuable sourceof high-quality feed protein, well balanced in amino acids,has high overall nutritional value and digestibility. The protein contentis 38-42%. The biological value of rapeseed protein is 86%. the biological value of the protein in the cake and its introduction into the dietreduces its consumption per unit of production.Moisture-thermal treatment as a result of extrusion makes it possible to accelerate inactivationanti-nutritional substances, which means to increase the availability of protein, carbohydrates,lipids and biologically active substances in the diet. Rapeseed oil is widely used in agriculture, as itis suitable for feeding most farm animals.:Cattle (cattle), poultry, pigs.