What is fermentation?!
Answers:
The process of yeast (a single-celled fungus) digesting sugar and water and secreting alcohol and carbon dioxide!.Www@FoodAQ@Com
Fermentation is a chemical change brought on by the action of microscopic yeast, molds and bacteria!. The souring of milk, the rising of dough and the conversion of sugar to alcohol are all examples of fermentation!. Of course the conversion of sugar to alcohol is what we are interested in so that is what we will be concentrating on!.
Alcohol is produced when yeast enzymes break up sugar into roughly equal parts of alcohol and carbon dioxide gas!. Everyone may be familiar with bakers yeast but most yeast occur wild in nature and grow on plants and animals where they are dispersed through the air and water!. Yeast spores are everywhere and if they get a chance they will gladly ferment your grape juice or malt!. The problem with this is that there are thousands of strains of wild yeast and most of them are not suitable for fermenting alcohol!. Most wild yeast will give your beer or wine strange off-tastes and a lot of them are not very tolerable of alcohol which means you will end up with a partly fermented, low alcoholic, sweet beverage!. That is why brewers and wine makers use yeast that is specifically cultured for the fermentation of alcoholic beverages!.Www@FoodAQ@Com
Alcohol is produced when yeast enzymes break up sugar into roughly equal parts of alcohol and carbon dioxide gas!. Everyone may be familiar with bakers yeast but most yeast occur wild in nature and grow on plants and animals where they are dispersed through the air and water!. Yeast spores are everywhere and if they get a chance they will gladly ferment your grape juice or malt!. The problem with this is that there are thousands of strains of wild yeast and most of them are not suitable for fermenting alcohol!. Most wild yeast will give your beer or wine strange off-tastes and a lot of them are not very tolerable of alcohol which means you will end up with a partly fermented, low alcoholic, sweet beverage!. That is why brewers and wine makers use yeast that is specifically cultured for the fermentation of alcoholic beverages!.Www@FoodAQ@Com
The process of yeast (a single-celled fungus) digesting sugar and water and secreting alcohol and carbon dioxide!.Www@FoodAQ@Com
Fermentation is Civilization!.!.!.Www@FoodAQ@Com
Yeast eating sugar and giving off alcohol as a by-product!. That's right, alcohol is yeast piss!.Www@FoodAQ@Com