Fermentation

Word FERMENTATION
Character 12
Hyphenation fer men ta tion
Pronunciations /ˌfɜː(ɹ)mənˈteɪʃən/

Definitions and meanings of "Fermentation"

What do we mean by fermentation?

Any of a group of chemical reactions induced by microorganisms or enzymes that split complex organic compounds into relatively simple substances, especially the anaerobic conversion of sugar to carbon dioxide and alcohol by yeast. noun

Unrest; agitation. noun

A gentle boiling or ebullition. noun

A decomposition produced in an organic substance by the physiological action of a living organism or by certain unorganized agents. See ferment. noun

Figuratively, the state of being in high activity or commotion; agitation; excitement, as of the intellect or feelings, a society, etc. noun

See the adjectives. noun

Synonyms See ebullition. noun

The process of undergoing an effervescent change, as by the action of yeast noun

A state of agitation or excitement, as of the intellect or the feelings. noun

A form of oxidation in which alcohol is converted into vinegar or acetic acid by the agency of a specific fungus (Mycoderma aceti) or series of enzymes. The process involves two distinct reactions, in which the oxygen of the air is essential. An intermediate product, acetaldehyde, is formed in the first process. noun

The fermentation which saccharine bodies undergo when brought in contact with the yeast plant or Torula. The sugar is converted, either directly or indirectly, into alcohol and carbonic acid, the rate of action being dependent on the rapidity with which the Torulæ develop. noun

The conversion of the urea of the urine into ammonium carbonate, through the growth of the special urea ferment. noun

The decomposition of various forms of organic matter, through the agency of a peculiar worm-shaped vibrio, with formation of more or less butyric acid. It is one of the many forms of fermentation that collectively constitute putrefaction. See Lactic fermentation. noun

Fermentations of this class are purely chemical reactions, in which the enzyme acts as a simple catalytic agent. Of this nature are the decomposition or inversion of cane sugar into levulose and dextrose by boiling with dilute acids, the conversion of starch into dextrin and sugar by similar treatment, the conversion of starch into like products by the action of diastase of malt or ptyalin of saliva, the conversion of albuminous food into peptones and other like products by the action of pepsin-hydrochloric acid of the gastric juice or by the ferment of the pancreatic juice. noun

The theory that most if not all, infectious or zymotic disease are caused by the introduction into the organism of the living germs of ferments, or ferments already developed (organized ferments), by which processes of fermentation are set up injurious to health. See Germ theory. noun

The fermentation which occurs on mixing a dilute solution of glycerin with a peculiar species of schizomycetes and some carbonate of lime, and other matter favorable to the growth of the plant, the glycerin being changed into butyric acid, caproic acid, butyl, and ethyl alcohol. With another form of bacterium (Bacillus subtilis) ethyl alcohol and butyric acid are mainly formed. noun

The transformation of milk sugar or other saccharine body into lactic acid, as in the souring of milk, through the agency of a special bacterium (Bacterium lactis of Lister). In this change the milk sugar, before assuming the form of lactic acid, presumably passes through the stage of glucose. noun

See Putrefaction. noun

Any of many anaerobic biochemical reactions in which an enzyme (or several enzymes produced by a microorganism) catalyses the conversion of one substance into another; especially the conversion (using yeast) of sugars to alcohol or acetic acid with the evolution of carbon dioxide

A state of agitation or excitement; a ferment.

Synonyms and Antonyms for Fermentation

  • Antonyms for fermentation
  • Fermentation antonyms not found!

The word "fermentation" in example sentences

There are two main systems of fermentation, the _top fermentation_ system, which is that employed in the ❋ Various (N/A)

At this writing on December 15, the fermentation is around one half complete, and everyone at Hazlitt 1852 Vineyards is very excited about their first Ice Wine. ❋ Unknown (2009)

By an obscure change, which we call fermentation, these may become alcohol, the great stimulant of the world. ❋ Various (N/A)

Oxygen can also help eliminate reduction during fermentation, but once fermentation is complete, you'll need other tools to remove reduction. ❋ Unknown (2009)

When this fermentation is complete, the picture will be a whole lot clearer, but I am very optimistic. ❋ Unknown (2009)

The process takes place in fermentation vats, into which the bacteria expel little drops of oil. ❋ Ewillett (2010)

Buchner's experiments showed unequivocally that fermentation is a catalytic process caused by the action of enzymes, as had been suggested by Berzelius for all life processes, and Buchner called his extract zymase ❋ Unknown (2010)

The personalities of individual grape wines depend on everything from weather and temperature during the growing season to the type of yeast used in fermentation to the material of the kegs used to age the wine. ❋ Tom Shroder (2010)

Malolactic fermentation is done if you are hitting a target, if you are in a diamond, where PH (acidity) must be at least 3.2, Alcohol is less than 13%, Temperature is on 16C or higher (best 18C -65F), SO2 less than 10ppm. ❋ Unknown (2009)

Using genetically modified bugs for fermentation is essentially the same as using natural bacteria to produce ethanol, although the energy-intensive final process of distillation is virtually eliminated because the bugs excrete a substance that is almost pump-ready. ❋ Unknown (2008)

Ok, not beer but it is involved in fermentation of sake. ❋ Unknown (2007)

Yet another Chardonnay that dodges the adulteration of oak fermentation is the 2003 Bridge Lane Chardonnay ($13) from Lieb Family Cellars. ❋ Unknown (2005)

In the early 1950s, however, when work was hard to come by, he took a post first with a laboratory specialising in fermentation science and later one with Rheingold, then among the largest breweries in New York. ❋ Unknown (2005)

A stone may rot or disintegrate, but it will never ferment, because fermentation is a process of life. ❋ Unknown (1969)

The primary function of phosphoric acid in fermentation consists, according to von Euler, in the fact that in cooperation with an enzyme it gives rise to glucose monophosphate, identical with the monophosphate discovered by Harden and Robison. ❋ Unknown (1966)

Cross Reference for Fermentation

What does fermentation mean?

Best Free Book Reviews
Best IOS App Reviews