Analysis of the Composition of a New Preparation Based on Lactobacillus Hydrolysates

Abstract

The content of carbohydrates, lactic acid, sodium lactate, and amino sugars in lactobacillus hydrolysates obtained by various methods has been studied by alcalimetric titration, thin-layer chromatography, and spectrophotometry. The maximum amount of lactic acid, sodium lactate, reductive sugars (calculated for lactose), and total sugars (calculated for glucosamine) is found in a hydrolysate obtained by a thermoacidic method at pH 0.2. 164 0091-150X/05/3903-0164

Chemical and biological investigation of hydrolysate based on lactic-acid bacterial cultures

“…Studies on the development of methods for preparing biologically active substances based on hydrolysates of lacticacid bacteria are currently of great interest [2,3].…”