Preparation method of Gewasi beverage

Abstract

The invention belongs to the technical field of beverage processing and relates to a preparation method of a Gewasi beverage. The preparation method comprises the following steps of preparing a wort fermentation broth and a breadcrumb fermentation broth, carrying out isometric mixing of the wort fermentation broth and the breadcrumb fermentation broth, and carrying out filtration, disinfection, blending and carbon dioxide-filling low-temperature pressure-maintaining loading. The preparation method urilizes lactobacillus bulgaricus and beer yeast to ferment a barley malt saccharified liquid and a bread saccharified liquid. The lactobacillus bulgaricus and beer yeast ferment are respectively under optimal conditions so that a fermentation rate is fast and a mouthfeel is good. Compared with preparation methods of the traditional Russian Gewasi beverages, the preparation method provided by the invention has the advantages of stable batch product quality, difficult bacterial infection, low cost, convenient operation and industrial production easiness.

Description

technical field [0001] The invention belongs to the technical field of beverage processing, and in particular relates to a method for preparing a kvass beverage. Background technique [0002] Kvass is a transliteration of Russian, which means romantic days. It originated from Russia and is known as the world's four major national drinks along with American Coke, German beer, and Bulgarian Buza. Kvass beverage is a fermented beverage. It was introduced from Russia to Northeast my country at the beginning of this century. It is loved by the people for its unique flavor. Kvass drink contains protein, amino acid, sugar, yeast, multivitamins, lactic acid and carbon dioxide, etc. It is moderately sweet and sour and rich in nutrition. and other health effects. The production process of Russian kvass beverage is a secondary fermentation method, that is, the dough is fermented and baked into bread for the first time, and the bread is dried, crushed, saccharified with water, ferment...

AI Technical Summary

Problems solved by technology

The production process of Russian kvass beverage is a secondary fermentation method, that is, the dough is fermented and baked into bread for the first time, and the bread is dried, crushed, saccharified with water, fermented, bottled, and fermented in the bottle for the second time. The process route of this method is longer, the degree of mechanization is low, the output is small, the cost is high, the instability between batches, and the phenomenon of bottle bursting often occurs