Social Sciences, asked by bhupendrajain761, 17 hours ago

what is fermentation ?​

Answers

Answered by devsingh8jan2009
2

Answer:

the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.

Explanation:

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Answered by Anonymous
0

Explanation:

Fermentation is the process in which a substance breaks down into a simpler substance. Microorganisms like yeast and bacteria usually play a role in the fermentation process, creating beer, wine, bread, kimchi, yogurt and other foods.

More information:

Equation:

Alcoholic fermentation converts one mole of glucose into two moles of ethanol and two moles of carbon dioxide, producing two moles of ATP in the process. The overall chemical formula for alcoholic fermentation is: C6H12O6 → 2 C2H5OH + 2 CO.

Ideal temperature:

The optimum temperature range for yeast

fermentation is between 90˚F-95˚F (32˚C-35˚C). Every degree above this range depresses fermentation. While elevated temperature is problematic in all phases of ethanol production, it is specifically hazardous during the later stages of fermentation

Types:

.Types of Fermentation

  • Lactic acid fermentation. Yeast strains and bacteria convert starches or sugars into lactic acid, requiring no heat in preparation.

  • Ethanol fermentation/alcohol fermentation.

  • Acetic acid fermentation.

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