Search results
Results from the WOW.Com Content Network
This definition distinguishes fermentation from aerobic respiration, where oxygen is the acceptor and types of anaerobic respiration, where an inorganic species is the acceptor. [citation needed] Fermentation had been defined differently in the past. In 1876, Louis Pasteur described it as "la vie sans air" (life without air). [7]
Beer fermenting at a brewery. Zymology, also known as zymurgy, [a] is an applied science that studies the biochemical process of fermentation and its practical uses. Common topics include the selection of fermenting yeast and bacteria species and their use in brewing, wine making, fermenting milk, and the making of other fermented foods.
In biochemistry, fermentation theory refers to the historical study of models of natural fermentation processes, especially alcoholic and lactic acid fermentation. Notable contributors to the theory include Justus Von Liebig and Louis Pasteur , the latter of whom developed a purely microbial basis for the fermentation process based on his ...
Fermentation is a reaction where sugar can be converted into a gas, alcohols or acids. Fermentation happens anaerobically, which means microorganisms that go through fermentation can function without the presence of oxygen. Yeasts and bacteria are commonly used to mass produce multiple products.
Microbial food cultures are live bacteria, yeasts or moulds used in food production. Microbial food cultures carry out the fermentation process in foodstuffs. Used by humans since the Neolithic period (around 10 000 years BC) [1] fermentation helps to preserve perishable foods and to improve their nutritional and organoleptic qualities (in this case, taste, sight, smell, touch).
Fermentation gives us a wide range of delicious concoctions, like sour pickles, funky kimchi, intoxicating alcohols, addictive cheeses, tasty breads, and so much more. As food preparation methods ...
Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.
It’s a triumph of kitchen ingenuity that South America’s native cassava is eaten at all: The starchy root has enough naturally occurring cyanide to kill a human being.