As part of our studies on the mechanisms of bread staling, starch bread was
used as a research tool that enables us to gain insights into the individu
al contributions that starch and gluten have on staling. Reconstitution exp
eriments have demonstrated that bread of equivalent specific loaf volume st
ales at the same rate irrespective of protein concentration, or type of pro
tein. However, other properties of bread, such as specific loaf volume, may
be altered by specifically changing the protein component in the flour.