Question

what is fermentation?​

Answer 1

Answer:

Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes. In biochemistry, it is narrowly defined as the extraction of energy from carbohydrates in the absence of oxygen.

Answer 2

Answer:

➡ Fermentation is the process of anaerobic breakdown of certain carbohydrates into simpler products by the action of enzymes or microorganisms.

》There are three types of Fermentation, they are :

● Lactic acid fermentation

• It is an anaerobic fermentation.

• It occurs in some bacteria cells, some animal cells.

• Lactic acid fermentation is used in the preparation of Yougurt, Pickles, Beer.

● Acetic acid fermentation

● Ethanol fermentation