期刊论文

Li, ZJ

英文

Microorganisms

2076-2607

2024

12

7

1380-

10.3390/microorganisms12071380

Conceptualization, Z.L.; Funding acquisition, Z.L.; Investigation, Y.L., L.W., Z.Y., J.W. and J.D.; Methodology, J.K. and Z.L.; Software, J.K., L.W. and J.W.; Writing—original draft, J.K.; Writing—review and editing, J.K. and Z.L. All authors have read and agreed to the published version of the manuscript. This work was supported by the Key Research Program of Hunan Province (2022NK2035).

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Pulsed electric field (PEF) is an up-to-date non-thermal processing technology with a wide range of applications in the food industry. The inactivation effect of PEF on Escherichia coli was different under different conditions. The E. coli inactivated number was 1.13 +/- 0.01 lg CFU/mL when PEF was treated for 60 min and treated with 0.24 kV/cm. The treatment times were found to be positively correlated with the inactivation effect of PEF, and the number of E. coli was reduced by 3.09 +/- 0.01 lg CFU/mL after 100 min of treatment. The inactivation assays showed that E. coli was inactivated at ...