The effect of temperature and initial sugar syrup concentration on osm
otic concentration of banana slices were studied at an initial ratio o
f banana slices: sugar solution as 1:4. The water loss varied with sug
ar concentration as well as temperature. The mass transfer coefficient
was found to increase with sugar concentration and temperature of the
solution. The developed model can be used for prediction of water los
s during osmotic concentration of banana slices within the range of ex
perimental study.