Gervasi is high in energy and easy to drink, so it is not recommended to drink Gervasi drinks.

Gervas is also difficult to avoid the common problem of "high calorie" beverage, high energy, carbohydrate is not low, the sugar content is not low, easy to drink more fat. Gervais uses bio-engineering technology, with Russian bread, hops, maltose as the substrate, by probiotics, lactobacilli and other strains of bacteria mixed and become.

The earliest Gervais was brewed from fermented dried bread, slightly reddish in color similar to beer, with a sour taste and a separate category of fermented beverages. Gervais is known as a fermented beverage that promotes digestion, but the Gervais sold on the market basically have more additives, long-term consumption is not conducive to health. It is not advisable to drive immediately after drinking Gervais, and don't use Gervais to quench your thirst on the way to the car.

Historical origins of Gervais

"Gervais" originated in Russia a thousand years ago. It has been documented that when Russian aristocrats traveled to Paris, where they lived in the high society, they were so distressed by the lack of Gewürztraminer that they returned home.

Gervais is a popular in Russia, Ukraine and other Eastern European countries, containing a low alcohol beverage, with the fermentation of dried bread brewed, similar to the color of beer and slightly red, sweet and sour moderate. The alcohol content is only about 1%, so children can also drink it, and it is a popular soft drink. In addition, in Russian cities, kvass can also refer to black tea mushrooms. The drink was later introduced to Harbin, Jilin, Ili, Tacheng, Urumqi and other areas of Xinjiang in China.

Reference for the above: Baidu Encyclopedia-Gervas