sample (Table 1). The cake density decreased from 0.396 to 0.366 (g/cm3), the volume increased from 542.18 to 598.91 cm3 and the height increased from 4.72 to 6.00 cm after addition of 30% SPI
sample (Table 1). The cake densitydecreased from 0.396 to 0.366 (g/cm3), the volumeincreased from 542.18 to 598.91 cm3 and the heightincreased from 4.72 to 6.00 cm after addition of 30% SPI