Fig. 11. (a) Average interaction potential energy per water molecule where the
numbers on the ordinate axis are multiples of kBT (equivalent to 2.478 kJ/mol) and
(b) average minimum entropy requirement for spontaneous dehydration under
different water contents in the pore space of the model food systems where the
numbers on the ordinate axis are multiples of R (equivalent to 8.314 J/mol-K).