首页|Pulsed electric field treatment of Lacticaseibacillus rhamnosus and Lacticaseibacillus paracasei, bacteria with probiotic potential

Pulsed electric field treatment of Lacticaseibacillus rhamnosus and Lacticaseibacillus paracasei, bacteria with probiotic potential

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Lactic acid bacteria play an important role in functional food and fermentation products for human and animal nutrition, as probiotics, paraprobiotics, postbiotics or high-lactic acid-producing strains in biorefineries. Pulsed electric field (PEF) treatment is gaining recognition in the food industry, but little is known about the effects of PEF treatment on the probiotic characteristics of lactic acid (LA) bacteria or its application for the production of paraprobiotics and postbiotics. Thus, we studied the inactivation kinetics and permeabilization of Lacticaseibacillus rhamnosus and Lacticaseibacillus paracasei as high LA-producing strains with probiotic characteristics by batch and continuous PEF treatment.

ElectroporationLactic acid bacteriaProbioticMicrobial inactivationParaprobioticPostbiotic

Djukic-Vukovic, Aleksandra、Meglic, Sasa Haberl、Flisar, Karel、Mojovic, Ljiljana、Miklavcic, Damijan

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Univ Belgrade, Fac Technol & Met, Dept Biochem Engn & Biotechnol, Karnegijeva 4, Belgrade 11120, Serbia

Univ Ljubljana, Fac Elect Engn, Lab Biocybernet, Trzaska 25, Ljubljana 1000, Slovenia

2021

LWT-Food Science & Technology

LWT-Food Science & Technology

ISSN:0023-6438
年,卷(期):2021.152
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