Method for the combined cell disruption and extraction of oil-containing seeds, comprising the steps: - production of a mash of an oilseed and ethanol as solvent, where the oilseed has an oil content of ≥ 30 % by mass and is selected from rapeseed and sunflower seed, - cell disruption of the oilseeds in ethanol, where the cell disruption is effected mechanically, until an average particle size of ≤ 50 μm is achieved, whereby the oilseed is comminuted to such an extent that an effective cell disruption is effected to release the oil present, - a subsequent ethanolic extraction by way of a combination of solvent reaction and displacement reaction, where the alcoholic solvent used is ethanol having a water content of at most 5 % by weight and the smaller part of the oil contained in the seed cells of the oilseed and the alcohol-soluble constituents contained therein pass into the ethanol in accordance with the dissolution capacity of the ethanol for the oil and the alcohol-soluble constituents and another larger part of the oil is displaced from the seed cells of the oilseed by the ethanol, forming a free oil phase in the ethanol, - removal of the free oil phase and of the oil dissolved in the ethanol and removal of the alcohol-soluble constituents from the ethanol, where the free oil phase in the removal has a proportion of phosphatides of ≤ 0.1 %, preferably ≤ 0.025 %, and a proportion of free fatty acids of ≤ 0.5 %, preferably ≤ 0.3 %, - separation of the remaining extraction residue after the extraction and expulsion of the residual ethanol in the extraction residue under gentle conditions in the vacuum range at a temperature T ≤ 90 °C and a pressure p ≤ 500 mbar.a, characterized in that cell disruption and extraction are carried out at a defined mass ratio of oilseed to ethanol of 1:3 to 1:8, preferably at 1:5, and the extraction is effected below the atmospheric boiling temperature of the ethanol, whereby the amount of the oil released/displaced from the oilseed exceeds the dissolution capacity of the ethanol and the released/displaced oil does not dissolve, is present as a separate liquid phase and is obtained without distillation. - production of a mash of an oilseed and ethanol as solvent, where the oilseed has an oil content of ≥ 30 % by mass and is selected from rapeseed and sunflower seed, - cell disruption of the oilseeds in ethanol, where the cell disruption is effected mechanically, until an average particle size of ≤ 50 μm is achieved, whereby the oilseed is comminuted to such an extent that an effective cell disruption is effected to release the oil present, - a subsequent ethanolic extraction by way of a combination of solvent reaction and displacement reaction, where the alcoholic solvent used is ethanol having a water content of at most 5 % by weight and the smaller part of the oil contained in the seed cells of the oilseed and the alcohol-soluble constituents contained therein pass into the ethanol in accordance with the dissolution capacity of the ethanol for the oil and the alcohol-soluble constituents and another larger part of the oil is displaced from the seed cells of the oilseed by the ethanol, forming a free oil phase in the ethanol, - removal of the free oil phase and of the oil dissolved in the ethanol and removal of the alcohol-soluble constituents from the ethanol, where the free oil phase in the removal has a proportion of phosphatides of ≤ 0.1 %, preferably ≤ 0.025 %, and a proportion of free fatty acids of ≤ 0.5 %, preferably ≤ 0.3 %, - separation of the remaining extraction residue after the extraction and expulsion of the residual ethanol in the extraction residue under gentle conditions in the vacuum range at a temperature T ≤ 90 °C and a pressure p ≤ 500 mbar.a,