The Possibility of Obtaining Buckwheat Beverages Fermented with Lactic Acid Bacteria and Bifidobacteria

Abstract

In this study, we aimed to examine the effect of four different industrial starter cultures containing lactic acid bacteria and bifidobacteria on the selected characteristics of beverages prepared from buckwheat and stored at 4°C for 28 days. We estimated the pH of the beverages during fermentation and storage under refrigerated conditions. We also determined the number of lactic acid bacteria and bifidobacteria and performed a chromatographic analysis of the carbohydrates. According to the results, the tested starter cultures effectively fermented the buckwheat beverage. The viable cell count of the starter microflora was sufficient to demonstrate the health-promoting properties of buckwheat. The pH of beverages was stable during the refrigerated storage. However, the carbohydrate content of the stored beverages changed, which indicates a constant biochemical activity of the microflora.