PEF technology is a novel non-thermal processing technology in food processing. A laboratory scale PEF system, inactivation of microorganism and enzymes, and effect on the quality of freshly-squeezed apple juice by PEF were investigated, the conclusions were made as follows.
(1) A laboratory scale PEF system was designed and constructed and optimized complying with experimental requirements, its pulsed wave was a decaying waveform, volume of treatment chamber was 5mL, gap between electr...