Carbon dioxide
The yeast consumes the natural sugars in the dough and causes bubbles to form. This causes the dough to rise. It's being blown up by the yeast.
Alcoholic fermentation
Fermentation causes bread dough to rise. Certain yeasts and bacteria are capable of producing energy from sugars through fermentation. Yeast such as S. cerevisiae causes bread dough to rise. - Intro to Biotechnology (Third Edition): Thieman & Palladino
The product of alcoholic fermentation that causes dough to rise and creates the little holes in bread is carbon dioxide. During fermentation, yeast converts sugars into alcohol and carbon dioxide gas, which gets trapped in the dough. This gas expands when heated during baking, leading to the dough rising and forming the characteristic holes in the bread.
Fermentation - creates bubbles of carbon dioxide... which causes the dough to rise, and gives bread light, open texture.
Carbon dioxide is the gas produced by yeast cells during fermentation that causes bread dough to rise through the process of leavening. This gas gets trapped in the dough, creating air pockets that expand and make the bread rise.
Yes, dough can rise in the fridge, but it will rise more slowly than at room temperature. This process is called cold fermentation and can enhance the flavor of the dough.
the carbon dioxide that is produced during fermentation expands which causes the dough to rise and the coagulation of the protein gluten prevents the dough from falling back into its original state (flat).
Yeast is the ingredient used in baking that causes the dough to rise.
The fermentation (growth of microorganisms as they digest sugar) in any yeast dough is obvious when the dough rises. If the dough does not rise, you know that fermentation has not taken place.
During alcoholic fermentation, yeast consumes sugars in the dough and produces carbon dioxide gas as a byproduct. The carbon dioxide gas gets trapped in the dough, causing it to rise and create air pockets or bubbles, resulting in a lighter and fluffier texture of the bread.
carbon dioxide