Process Target Range Importance Variables       Temperature Is in range 30 - 70 3 Concentration Is in range 5 - 25 3 Time Is in range 30 - 150 3 Responses       Solution gain Minimize 0.14 - 6.23 2 Water loss Minimize 4.38 -16.8 5

Table 4: Criteria of variables and responses for optimization of osmotic dehydration of pumpkin.