shows the yeast growth over a period of 240 h. The exponential growth phase lasted over 72 h. The maximum number of
cells reached after the addition of fusel oil was approximately
2 108 cells/mL with 1% fusel oil added experiment. Yeasts
showed similar growth patterns in the experiments with 1% and
2% fusel oil added. The rate of growth was at the lowest level with
3% fusel addition. Increased amount of added fusel oil affected
yeast growth and yeast viability