[Amino acid composition of lactic acid bacteria]

The amino acid composition of summary proteins in the strains 17, 33, 35 of the lactic acid bacteria cultures was studied in a nutrient medium with an automatic amino acids analyzer manufactured by the firm "Hitachi". The qualitative amino acids composition of various strains in the lactic acid bacteria cultures is identical with a total of 18 amino acids definable therein. As concerns the content of leucine, treonine, phenylalanine, isoleucine, methionine, tryptophan, arginine, glutamic and asparagic acids, as well as proline--the strains 17, 33 and 35 of the lactic acid bacteria cultures practically do not differ from one another.