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heating medium. Then, lower the heat transfer rate causing inadequate expansion of<br />

individual bubbles (Ronda et al. 2005). The batter was probably not sufficiently<br />

viscous to minimize the coalescence of gas bubbles, which causes loss of leavening<br />

gases found during baking as large bubbles rise to the surface and escape (Penfield<br />

and Campbell, 1990).<br />

141<br />

the mixed RS III cake probably resulted from the higher ability of gluten to trap CO2<br />

gas liberated from baking powder. So far, these properties of gluten have not been<br />

completely achieved in the RS III from rice starch mixtures tested.<br />

3)<br />

In addition, the greater rising volume for the wheat flour cake over<br />

Cake color<br />

Crust color values are illustrated in Table 25 and Figure 31. With<br />

respect to crust L* values, control (0% RS III) was significantly whiter (P

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