What You Need to Know
The design of the fermentation vessel can influence the growth of microorganisms, the rate of fermentation, and the final product characteristics. Fermentation vessels can be made from materials such as glass, stainless steel, or ceramic to prevent contamination and facilitate easy cleaning. The shape and size of the vessel can also impact the fermentation process, with wider vessels allowing for more efficient heat transfer and narrower vessels promoting a more uniform temperature.
Steps
- 1.
Kimchi (Korea): Onggi pottery vessels create ideal anaerobic conditions
- 2.
Sourdough bread (Egypt): Wooden starters develop unique microbial communities
- 3.
Tempeh (Indonesia): Perforated containers allow controlled oxygenation
The Science
Primary Reaction
Microbial metabolism