Mixed monolayers of gluten-emulsifiers at the air-water interface

The interactions and miscibility analysis of gluten-emulsifiers mixed film show that those films are not completely miscible as demonstrated by the pr esence of both two transition zones and also by the deviation of the mean m olecular areas of mixed films from the values calculated according to the r ule of additivity (GAINES, 1966). Furthermore, the free energy excess of mi xing is positive in presence of emulsifiers, confirming the partial miscibi lity of gluten emulsifier monolayers.