| 摘要 |
A method for obtaining an oil fraction and a protein fraction from a vegetable starting substance comprises the steps of: extracting the starting substance which has been reduced in size with alcohol, and separating an alcohol liquid phase from the extracted starting substance; processing the alcohol liquid phase to obtain the oil fraction; avoiding drying of the alcohol wet extracted starting substance directly after the alcohol-extraction; transferring the still alcohol wet extracted starting substance into an aqueous suspension to reduce the alcohol content of the extracted starting substance below 5%; and processing the aqueous suspension to obtain the protein fraction.
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