As yeast continues to grow and metabolize sugar, the accumulation of alcohol becomes toxic and eventually kills the cells (Gray 1941). Most yeast strains can tolerate an alcohol concentration of ...

During fermentation, most of this sugar -- primarily maltose -- gets transformed into ethanol (or if you'd rather alcohol) ...

In the fermentation, the yeast feed on natural sugars from the grape and produce a range of bi-products in the metabolism.

Without yeast, bread wouldn't rise and beer wouldn't foam. As Nicholas Money's new book, The Rise of Yeast, points out, it leaves its mark on other foods, too, including coffee, and even chocolate.

Fermentation. At this point, yeast is added to the wort to ferment it, which converts sugars into alcohol and carbon dioxide. ... As yeast ferments sugar, beer’s gravity decreases, ...

In a barn near Jefferson on Sunday, a group of experimenters added basil and bee balm, fennel and blueberries into jars of water, sugar and yeast, looking for the perfect blend. The workshop at Fox ...

A biologic mechanism in yeast cells may explain the relationship between sugar and cancer, ... Fermentation of sugar to lactic acid produces about 15 times less energy than respiration of sugar, ...

Yeast Fermentation and the Making of Beer and Wine By: Luisa Alba-Lois, ... The process was named fermentation, from the Latin word fervere, which means "to boil." ...

Without yeast, bread wouldn't rise and beer wouldn't foam. As Nicholas Money's new book, The Rise of Yeast, points out, it leaves its mark on other foods, too, including coffee, and even chocolate.