RESULTS AND DISCUSSION
Before doing the hydrolysis analysis to get bioethanol, the proximate analysis has done first to know the
main content of the materials such as water, ash, fat, protein, carbohydrate, crude fiber and calories of dewaka
banana flour. Beside that, sugar reduction analysis was also performed to determine whether the material could
be converted into bioethanol. Proximate analysis result and reduction sugar from the study can be seen in Table
1.