fermentation
நொதித்தல்
definition
noun
Some short-chain fatty acids are produced by bacterial fermentation of dietary carbohydrates.
the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
example
The yeast is kept in the beer, and the beer undergoes secondary 'fermentation' over a period of time in the cask.
Although the wine is ice cold and has barely finished malolactic 'fermentation' , the extraordinary breed and complexity of the wine are already clearly showing.
It has been suggested that 'fermentation' by particular yeasts or bacteria does not necessarily decrease fruit palatability, but could even increase it.
By the time the grapes are boxed and shipped across the island, heat and humidity have triggered 'fermentation' from natural yeasts.
The high sugar Muscat grapes have their natural 'fermentation' into dry wine stopped artificially by adding neutral raw alcohol to the vats of wine.
They ruminate and use bacterial 'fermentation' to help digest their food.
the 'fermentation' of organic matter by micro-organisms in the gut
After 'fermentation' these wines go into the same type of casks as wines destined to become Fino.
Pump an oak-loving white grape into a barrel to ferment and a richer, creamier wine is the result; finish off a red wine's 'fermentation' in barrel and the reward is a softer, more approachable wine.
Since 'fermentation' produces a substantial amount of heat, the tanks must be cooled constantly to maintain the proper temperature.
Gas is caused by the 'fermentation' of carbohydrates broken down by bacteria, a perfectly normal part of digestion.
There are a variety of ways to vinify sparkling wine, but all are based on taking an already fermented wine through a second 'fermentation' process in a sealed container.
Fortified wines can be sweet or dry, depending on whether the spirit is added during or after 'fermentation' of the base wine.
All bovids have a four-chambered stomach and digest cellulose through bacterial 'fermentation' .
The bacteria naturally present during 'fermentation' use up most of the lactose in these products.
When we convert the sugars into alcohol by 'fermentation' , we release carbon dioxide and produce a flammable fuel that can be burned in an engine.
I had found Paris in high 'fermentation'
Competition among microbes for access to fruit sugars is intense, and may have elicited the initial evolution of ethanolic 'fermentation' by yeast as a means of killing bacterial competitors.
Even if this had been grape juice, it would soon turn to wine because the 'fermentation' process would immediately begin.
So, if the winemakers want a softer wine with buttery characteristics - a Chardonnay, for example - they put the wine through malolactic 'fermentation' .
I had found Paris in high 'fermentation'
As a result, partial chemical/enzymatic digestion and limited bacterial 'fermentation' occur.
In the second, essentially a truncated red wine 'fermentation' , the bubbling juice is left in contact with the skins for a few days, then run off into its own vat.
Since 'fermentation' involves the conversion of sugar to alcohol, grapes that are overly ripe and high in sugar become wines that have an alcoholic burn and often taste unbalanced and one-dimensionally sweet.
The fact that the beer is still in the process of 'fermentation' means that it is as fresh and flavourful as possible.
We can assemble a history of yeast 'fermentation' from this information now.
In the lower part of the digestive system it can be a major irritant, causing inflammation and bacterial/fungal 'fermentation' .
Some faulty wines undergo a secondary 'fermentation' in the bottle, due to a small amount of yeast and sugar left inadvertently in the wine.
An even stranger inorganic metabolism, inorganic 'fermentation' , is conducted by some bacteria.
Toward the end of the nineteenth century, Harden began an intense study of the fermentation process, particularly alcoholic 'fermentation' .
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