transitions are obviously dependent on the starch and
protein origin. When an increase in starch gelatinization
and protein coagulation temperature takes place, the
change of batter from a fluid to a porous solid happens
later, allowing the cake to increase in volume for a longer
time (Stauffer 1990). It has been shown that soy proteins
can increase starch gelatinization temperature and
enthalpy of gelatinization (Li et al. 2007) that can result in
more expansion of the batter during baking