Flour additive Amylases are used in breadmaking and to break down complex sugars, such as starch (found in flour), into simple sugars. Yeast then feeds on these simple sugars and converts it into the waste products of ethanol and carbon dioxide. This imparts flavour and causes the bread to rise. While amylases are found naturally in yeast cells, it takes time for the yeast to produce enough of these enzymes to break down significant quantities of starch in the bread. This is the reason for long fermented doughs such as sourdough. Modern breadmaking techniques have included amylases (often in the form of malted barley) into bread improver, thereby making the process faster and more practical for commercial use.
flour additive amylases are used in breadmaking and to break down complex sugars such as starch (found in flour) into simple sugars yeast then feeds on these simple sugars and converts it into the waste products of ethanol and carbon dioxide this imparts flavour and causes the bread to rise while amylases are found naturally in yeast cells it takes time for the yeast to produce enough of these enzymes to break down significant quantities of starch in the bread this is the reason for long fermented doughs such as sourdough modern breadmaking techniques have included amylases (often in the form of malted barley) into bread improver thereby making the process faster and more practical for commercial use