Consideration of maintenance in wine fermentation modelling

Robert David;Robert David;Dochain, Denis;Jérôme Harmand;Thibault Nidelet
(2022) Foods — Vol. 11, n° 1682, p. 1-18 (2022)

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Authors
  • Robert DavidINRAE
    Author
  • Robert DavidTechnord
    Author
  • Dochain, Denisorcid-logoUCLouvain
    Author
  • Jérôme HarmandINRAE
    Author
  • Thibault NideletINRAE
    Author
Abstract
We show that a simple model with a maintenance term can satisfactorily reproduce the simulations of several existing models of wine fermentation from the literature, as well as experimental data. The maintenance describes a consumption of the nitrogen that is not entirely converted into biomass. We show also that considering a maintenance term in the model is equivalent to writing a model with a variable yield that can be estimated from data.
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Citations

Robert David, Robert David, Dochain, D., Jérôme Harmand, & Thibault Nidelet. (2022). Consideration of maintenance in wine fermentation modelling. Foods, 11(1682), 1-18. https://hdl.handle.net/2078.5/106532 (Original work published 2022)