Table 2 shows the reducing sugar released after enzymatic
hydrolysis, the remaining reducing sugar after fermentation by
S. cerevisae var. bayanus, as well as sugar consumed for fermentation.
Due to lower release of reducing sugar and high reaction time
(20 h), the use of Liquozyme was rejected for starch liquefaction
and Ternamyl was selected with higher hydrolysate reducing sugar
and shorter reaction time (1 h).