Pulsed eletric fields (PEF) is one of the most promising technologies in the fieldof non-thermal food processing, which can maintain the original quality of the food ina great degree.
In respect of the use of PEF as preservation technology, its impact on foodquality degrading enzymes is of particular interest.
PEF treatment was performed using a laboratory scale pulse generator system(designed by Dalian University of Technology). The relative residual activities ofcommercial enz...