Gas generally refers to Gowasu (Russian beverage).
Gowasu /Kvas is a low-alcohol beverage, which is very popular in Russian, Ukrainian and other Eastern European countries. It is fermented from dry bread, and its color is similar to that of beer but slightly red. Because its alcohol content is only about 1%. In Russian cities, Kvas can also refer to black tea fungus.
Kawas originated from the Eastern Slavic language before Kiev, and its original name was "Kbac" (Russian), with a history of 1000 years. At that time, people mashed grain, added water to make dough, heated it in pottery to saccharify some grain starch, then diluted it with water and fermented it naturally, thus brewing the oldest "Kbac".
Extended data nutrient composition
Gowasu beverage has the unique flavor of fermented wheat milk and hops. Gowasu is made of Russian bread, hops, maltose, mixed with probiotics, lactic acid bacteria and other strains through bioengineering technology.
Gowasu beverage contains amino acids, vitamins, lactic acid and other nutrients, which can promote the health of digestive system at all levels of the intestine. Probiotics can inhibit the reproduction of harmful bacteria in the intestine, reduce toxins and promote intestinal peristalsis, thus improving intestinal function and defecation.
Gowasu is made from Russian bread (Italian bread) and maltose through saccharification, lactic acid bacteria, multi-strain mixing and traditional fermentation. Contains vitamins, amino acids, lactic acid bacteria, calcium and other ingredients beneficial to the human body. Has the effects of stimulating appetite, invigorating spleen, lowering blood pressure and relieving fatigue.
References:
Baidu Encyclopedia-Gowasu