A common lithium hydrogen process for extracting new protein extracts from yeast and other non yeast sources.

摘要

The invention provides a method for extracting protein from yeast, which is characterized by displaying water suspension, containing yeast cells, hydrolyzing at least part of the enzyme to form a soluble part and recovering the soluble part. The suspended solids also contain proteins from other sourcesThey are not yeast, and the protein extract also contains a hydrolyzed protein of non yeast protein. The characteristics of this method are: (1) forming a suspension consisting of yeast solid and water(II) 5% to 50% by weight of yeast solids and non yeast protein yeast solids were added to the suspension to form a new suspension; (III) the new suspension was maintained at a temperature of 40-65 ℃ for 6-20 hours; (IV) the soluble fraction was separated; and (V) concentrated Water soluble part.