In this study, E. coli DH5a and L. plantarum BFE 5092 in Quarterstrength
Ringer's solution (QSRS) were subjected to UV-C treatment
in a device based on liquid flow in a helically arranged FEP
tube. Since the genetic disposition, the development status of the
cells and environmental factors can affect the resilience of microorganisms
a substantial knowledge of the microbial characteristics
of main spoilage microorganisms as well as the relevant parameters
affecting their UV-C sensitivity is required in order to correctly
design the pasteurization process.