Production of beverages at industrial scale requires growing microbes in very large containers known as
Digesters
Fermentors
Dough
Concrete tank
As we have learnt,
Microbes in household products - Fermentation of dough -
The dough, which is used for making foods such as dosa and idli is also fermented by bacteria.
- wherein
The puffed-up appearance of dough is due to the production of CO2 gas.