• Chemistry
  • Published 2014

Optimization of the film-forming conditions of peanut protein isolated edible films

@inproceedings{Pen2014OptimizationOT,
  title={Optimization of the film-forming conditions of peanut protein isolated edible films},
  author={Li Pen},
  year={2014}
}
Effects of peanut protein isolate(PPI) concentration,pH and heating temperature on the peanut protein isolate-based edible film properties were studied. The optimal formula of the film determined by orthogonal experiment was that the concentrations of PPI,pH and heating temperature were 8%,9 and 75℃,respectively. Under the optimal conditions,the tensile strength(TS),elongation ratio(E) and vapour transfer velocity(νWVTR) of the film reached 1.41MPa,173.87%,23.47g/(m2·h),respectively. The… CONTINUE READING