Method for preparing a self-sufficient fermentation medium

摘要

The invention relates to a method for preparing a self-sufficient fermentation medium allowing the production of metabolites from a renewable raw material, characterized in that it consists in choosing the renewable raw material from the group consisting of wheat, pea and potato solubles, preferably wheat solubles, treating the said renewable raw material so as to release therefrom the carbon and nitrogen sources directly assimilable by microorganisms, and recovering the self-sufficient fermentation medium thus obtained.