Mechanisms of inactivation of Candida humilis and Saccharomyces cerevisiae by pulsed electric fields.

Journal: Bioelectrochemistry (Amsterdam, Netherlands)
PMID:

Abstract

AIMS: This study aimed to determine how electric field strength, pulse width and shape, and specific energy input relate to the effect of pulsed electric fields (PEF) on viability and membrane permeabilization in Candida humilis and Saccharomyces cerevisiae suspended in potassium phosphate buffer.

Authors

  • Qi-Xing Ou
    University of Alberta, Dept. of Agricultural, Food and Nutritional Science, Edmonton, Canada.
  • Marija Nikolic-Jaric
    HIECO Ltd., Calgary, Alberta, Canada.
  • Michael Gänzle
    University of Alberta, Dept. of Agricultural, Food and Nutritional Science, Edmonton, Canada; Hubei University of Technology, School of Food and Pharmaceutical Engineering, Wuhan, China. Electronic address: mgaenzle@ualberta.ca.