rom plant raw material while processing mustard oilcake and is a high-protein fodder additive with high sugar content. The concentrate Sarepta is intended for mixed fodder production and for use as fodder by direct including into the ration of animals. Regarding its nutritional value the fodder concentrate Sarepta from plant raw material exceeds sunflower oilcake, especially regarding the content of amino acids. For example, lysine level in the concentrate is three times higher than in sunflower oilcake with the same content of protein. The content of methionine, methionine + cystine and threonine considerably exceeds the level of these amino acids in sunflower oilcake. The fodder concentrate Sarepta from plant raw material contains 8-9 % of mustard oil that has balanced fatty acid composition and 10% of linolenic acid (omega 3). 1 kg of the concentrate from plant raw material contains 1.15-1.3 fodder units and 11.4 MJ of metabolizable energy.