| 摘要 |
Processes for the production of nutriments containing a high content of proteins from natural materials such as cereals that contain both starches and proteins which comprises comminuting the said natural materials together with their constituent proteins and starches, subjecting the comminuted materials to hydrolysis in the presence of water and a hydrolyzing agent to convert the starches therein to sugars, cultivating a yeast upon the said hydrolyzate. and subsequently concentrating the resulting yeast-containing fermentation brew and drying the same. |
