Alcoholic fermentation occurs by the action of yeast ... Today researchers know that zymase is a collection of enzymes (proteins that promote chemical reactions). Enzymes are part of the cellular ...

Sake has been around for a long time, like really long. And there are some interesting fermentation techniques that helped ...

Although the production of alcoholic liquors by the fermentation of sugar is older ... Later on, Buchner discovered that the active principle, or enzyme as it is now called, can be separated ...

Fermentation is a process that dates back thousands of years and was the first example of biotechnology in human history. The ...

glucose → ethanol + carbon dioxide Yeast provides the enzymes required for fermentation ... Ethanol is the alcohol in beer, wine and spirits. It is also a fuel and a solvent.

LOS ANGELES, Dec. 12 (Xinhua) -- A new study has found evidence of rice beer dating back about 10,000 years at a cultural site in China, unveiling the origins of early rice domestication and rice ...