it undergoes fermentation
Yeast is a necessary ingredient to produce alcoholic beverages. There would be no other reason for having it in the normal routine in a jail.
yes
Yeast eating sugars and excreting waste. Alcohol is yeast waste.
It is used in bread, and in the fermentation of alcoholic beverages.
Organisms such as yeast, bacteria, and some fungi use alcoholic fermentation to convert sugars into ethanol and carbon dioxide in anaerobic conditions. This process is commonly used in the production of alcoholic beverages and baking.
You could be thinking of mead.
Without sugar, yeast would not be able to rapidly reproduce, and we would have no bread, pastries, or Alcoholic Beverages.
Organisms like yeast and some bacteria use alcoholic fermentation to convert sugars into alcohol and carbon dioxide. This process is commonly used in the production of alcoholic beverages like beer and wine.
In alcoholic fermentation, pyruvic acid is converted into ethanol and carbon dioxide. This process occurs in anaerobic conditions, where yeast or certain bacteria metabolize sugars to produce energy. The conversion involves the decarboxylation of pyruvic acid to produce acetaldehyde, which is then reduced to ethanol. This process is crucial in the production of alcoholic beverages and bread.
Barley itself does not contain yeast; it is a grain often used in brewing and baking. However, barley is a primary ingredient in the production of malt, which is then combined with yeast during fermentation processes to produce beer and other alcoholic beverages. Yeast is a separate microorganism that is essential for fermentation, but it is not naturally present in barley.
The end product of yeast fermentation is alcohol (ethanol) and carbon dioxide. This process is commonly used in baking to help dough rise and in brewing to produce alcoholic beverages like beer and wine.
It was used to produce alcoholic beverages.