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Changes in the starch structure of flour start to occur immediately after baking. These changes make bread and other baked goods lose their softness, elasticity, and moistness. 

Novamyl^® 3D modifies  the starch structure  to  delay  these changes. It gives your bread, buns and rolls high softness and constant elasticity through shelf life. Uniquely, Novamyl® 3D adds the extra dimension of perceived moistness, with associated improvements in mouthfeel and tenderness. That means you can differentiate your products in a way that consumers will taste and appreciate. 

Novamyl^® 3D can be used across a wide range of bread types, including in moderately sweet recipes. It maintains delicious eating quality at every point during storage. That leads to a  considerable  reduction  in  food waste and in  stale returns. 

How maltogenic alpha-amylases help keep bread fresh during shelf life

Maltogenic alpha-amylases modify amylopectin molecules in starch flour to slow down the recrystallization process. This process is thought to be one of the main causes of staling. Maltogenic α-amylases keep amylopectin molecules’ primary structure intact. That means starch granules stay resilient and baked goods stay fresher for longer. 

There are two causes of bread staling. Both are linked to starch in flour, especially to the amylopectin molecules found in starch. 

The main cause is recrystallization, a process that starts soon after baking. As starch granules move from a gelatinous to rigid state, they lose their flexibility. This makes the bread crumb hard dry and brittle. The second possible cause is the increase in starch-gluten complexes. Both these processes happen as bread ages. 

Starch in flour consists of the polysaccharides amylopectin and amylose. Maltogenic α-amylases modify amylopectin molecules. They target the ends of the molecules, generating small sugar molecules. These are mainly maltose, along with some oligosaccharides and small dextrins. 

Importantly, maltogenic α-amylases leave the amylopectin molecule’s primary structure intact. The result is starch granules that stay softer and more resilient for longer. That allows baked goods to keep their soft, moist, elastic texture for longer.

Starch in flour consists of the polysaccharides amylopectin and amylose. Maltogenic α-amylases modify amylopectin molecules. They target the ends of the molecules, generating small sugar molecules. These are mainly maltose, along with some oligosaccharides and small dextrins.  

Importantly, maltogenic α-amylases leave the amylopectin molecule’s primary structure intact. The result is starch granules that stay softer and more resilient for longer. That allows baked goods to keep their soft, moist, elastic texture for longer.