The process of obtencu00e3o a mutant strain of the bacterium acidosis, referred to CEPA, lactic ferments, process for preparation of a product of fermented milk and fermented milk product

摘要

The process of obtencu00e3o a mutant strain of the bacterium acidosis, referred to CEPA, lactic ferments, process for preparation of a fermented milk product, and the product of fermented milk. The present invention is on the strains of lactic acid bacteria in which histidine fosforilu00e1vel field read from lactose permease is replaced by an amino acid nu00f3o fosforilu00e1vel.These strains have a pos - acidificacao reduced and are usable especially for the preparation of fermented milk products.