Estimating the trehalose cytoplasmic content during a baker's yeast production process

A. I. Cabrera, J. S. Aranda, J. I. Chairez

Research output: Contribution to conferencePaper

Abstract

Copyright © 2007 IFAC. Trehalose is commonly used as an indicator of a good yeast fermentation capacity and viability. An attempt of estimating trehalose concentration in yeast cells through two different mathematical approaches is presented. It combines a biomass and trehalose concentrations estimator developed with a differential neural network technique, and a structured model applied for explaining the main metabolic events that induce trehalose accumulation. Our results allow us to think that the coupling of both methods can provide suitable information aimed at reaching a high trehalose content in an actual yeast production process.
Original languageAmerican English
Pages195-200
Number of pages6
StatePublished - 1 Jan 2007
EventIFAC Proceedings Volumes (IFAC-PapersOnline) -
Duration: 1 Jan 2007 → …

Conference

ConferenceIFAC Proceedings Volumes (IFAC-PapersOnline)
Period1/01/07 → …

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Yeast
Fermentation
Biomass
Cells
Trehalose
Neural networks

Cite this

Cabrera, A. I., Aranda, J. S., & Chairez, J. I. (2007). Estimating the trehalose cytoplasmic content during a baker's yeast production process. 195-200. Paper presented at IFAC Proceedings Volumes (IFAC-PapersOnline), .
Cabrera, A. I. ; Aranda, J. S. ; Chairez, J. I. / Estimating the trehalose cytoplasmic content during a baker's yeast production process. Paper presented at IFAC Proceedings Volumes (IFAC-PapersOnline), .6 p.
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Cabrera, AI, Aranda, JS & Chairez, JI 2007, 'Estimating the trehalose cytoplasmic content during a baker's yeast production process', Paper presented at IFAC Proceedings Volumes (IFAC-PapersOnline), 1/01/07 pp. 195-200.

Estimating the trehalose cytoplasmic content during a baker's yeast production process. / Cabrera, A. I.; Aranda, J. S.; Chairez, J. I.

2007. 195-200 Paper presented at IFAC Proceedings Volumes (IFAC-PapersOnline), .

Research output: Contribution to conferencePaper

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AU - Aranda, J. S.

AU - Chairez, J. I.

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N2 - Copyright © 2007 IFAC. Trehalose is commonly used as an indicator of a good yeast fermentation capacity and viability. An attempt of estimating trehalose concentration in yeast cells through two different mathematical approaches is presented. It combines a biomass and trehalose concentrations estimator developed with a differential neural network technique, and a structured model applied for explaining the main metabolic events that induce trehalose accumulation. Our results allow us to think that the coupling of both methods can provide suitable information aimed at reaching a high trehalose content in an actual yeast production process.

AB - Copyright © 2007 IFAC. Trehalose is commonly used as an indicator of a good yeast fermentation capacity and viability. An attempt of estimating trehalose concentration in yeast cells through two different mathematical approaches is presented. It combines a biomass and trehalose concentrations estimator developed with a differential neural network technique, and a structured model applied for explaining the main metabolic events that induce trehalose accumulation. Our results allow us to think that the coupling of both methods can provide suitable information aimed at reaching a high trehalose content in an actual yeast production process.

M3 - Paper

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ER -

Cabrera AI, Aranda JS, Chairez JI. Estimating the trehalose cytoplasmic content during a baker's yeast production process. 2007. Paper presented at IFAC Proceedings Volumes (IFAC-PapersOnline), .