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Oxygen is necessary for the fermentation process to occur.
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What is the meaning anaerobic?
Anaerobic means to require an absence of free oxygen. In home-wine making, for instance, the anaerobic stage is when a fermenting wine is enclosed in a container with only a fermentation trap to allow the carbon dioxide to escape, but which also keeps out oxygen.
What is the meaning of the anaerobic?
Anaerobic means to require an absence of free oxygen. In home-wine making, for instance, the anaerobic stage is when a fermenting wine is enclosed in a container with only a fermentation trap to allow the carbon dioxide to escape, but which also keeps out oxygen.
How is conundrum red wine made?
Conundrum red wine is made by fermenting the wine on the crushed grapes, pressing juice from the grapes, fermenting in vats and finally bottling some time after fermentation has stopped.
Use of grape juice?
For drinking, or for fermenting and making wine.
What is the fuss about the fruit fly?
In wine-making, especially, fruit flies can infect a fermenting wine and turn it into vinegar.
In wine making what is a bung?
A bung is what you place on top of a carboy or "demi-john" (a large glass container) containing fermenting grape juice. It lets the CO2 escape from the fermenting grape juice and doesn't let any oxygen back into the container. It is also referred to as an air-lock.
What is product of glucose and yeast?
fermenting glucose and yeast produces beer and wine.
Will low temp cause wine to stop fermenting?
It won't stop the fermentation, it'll slow it down.
What is the difference between top fermentation and bottom fermentaion yeast?
Bottom fermenting yeast, which produce Lager beers, are fermented at lower temperatures (around 0-5 degrees C), and take roughly twice as long to ferment as ales, which are procuced with top fermenting yeast Top fermenting yeast produce Ales and are fermented at higher temperatures (around 10-15 degrees C), and have a shorter fermentation time.
What was the importance of wine in ancient Greece?
Wine was an integral part of their society. And while their wine was a bit more crude than what we think of, it was still potent and the perfect way to preserve the juice of the grapes (which would end up fermenting anyway).
How is wine brewed?
Yeast is added to the grape juice and converts the sugar to alcohol and CO2. The CO2 is released and there you have wine.
What happens to wine when oxygen penetrates a natural cork in a bottle of wine?
The wine goes bad.
