Protein-containing preparation which can be biotechnologically produced, method for the production thereof, and use of the same as a food ingredient

摘要

Protein product with a vegetable protein content of at least 60 wt.% (dry basis) includes lactic acid and a milk-like flavor in an amount corresponding to at least 1 ppm diacetyl. An Independent claim is also included for producing a protein product by fermenting a pretreated plant material having a vegetable protein content of at least 60 wt.% (dry basis) with a lactic-acid-producing microorganism in the presence of nutrient, nitrogen and/or mineral sources. The milk-like flavor is produced by bio.