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Front Microbiol. 2021 Feb 11;12:628599. doi: 10.3389/fmicb.2021.628599. eCollection 2021.

The Type and Concentration of Inoculum and Substrate as Well as the Presence of Oxygen Impact the Water Kefir Fermentation Process.

Frontiers in microbiology

David Laureys, Frédéric Leroy, Tom Hauffman, Marc Raes, Maarten Aerts, Peter Vandamme, Luc De Vuyst

Affiliations

  1. Research Group of Industrial Microbiology and Food Biotechnology, Faculty of Sciences and Bioengineering Sciences, Vrije Universiteit Brussel, Brussels, Belgium.
  2. Research Group of Electrochemical and Surface Engineering, Faculty of Engineering Sciences, Vrije Universiteit Brussel, Brussels, Belgium.
  3. Laboratory of Microbiology, Department of Biochemistry and Microbiology, Faculty of Sciences, Ghent University, Ghent, Belgium.

PMID: 33643256 PMCID: PMC7904701 DOI: 10.3389/fmicb.2021.628599

Abstract

Eleven series of water kefir fermentation processes differing in the presence of oxygen and the type and concentration of inoculum and substrate, were followed as a function of time to quantify the impact of these parameters on the kinetics of this process

Copyright © 2021 Laureys, Leroy, Hauffman, Raes, Aerts, Vandamme and De Vuyst.

Keywords: inoculum; kinetics; modeling; oxygen; substrate; water kefir

Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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