Measurement and Modelling of Food Processes

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Food Process Engineering".

Deadline for manuscript submissions: closed (15 September 2023) | Viewed by 3894

Special Issue Editors


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Guest Editor
Department of Process Analytics and Cereal Science, Institute of Food Science and Biotechnology, University of Hohenheim, 70599 Stuttgart, Germany
Interests: process analytics; cereal science; modelling; chemometrics; process control; data evaluation
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Process Analytics and Cereal Science, Institute of Food Science and Biotechnology, University of Hohenheim, 70599 Stuttgart, Germany
Interests: cereal science; rheology; legumes; process analytics; spectroscopy; sustainability; improving world nutrition; modelling; data evaluation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

There is evidence that plant food was processed widespread across Europe 30,000 years ago. Since this time, the processing itself has been improved significantly, which is also true for the recent years. New measurement techniques have been developed and are used to obtain more information about the raw material, and about the intermediates and final products. Using measurement techniques online, the processing can be performed material-dependent, which will save resources and improve the final quality of the food product. Furthermore, based on the measurements, mathematical modelling will be enabled, which can help to obtain deeper insight into the knowledge of what is going on with the food. However, the mathematical models are not only good for improving the knowledge of the food but, in form of a digital twin, they can also be used to improve the processing itself (e.g., as part of a controller or observer or used to simulate and optimize the process).

This Special Issue on “Measurement and modelling of Food Processes” seeks high-quality works focusing on the latest novel advances in food processing technology. Topics include, but are not limited to:

  • Spectroscopic measurement systems, image analysis, and process analyzers to enhance the knowledge about food or improve food production;
  • Application of chemometric models, PCR, PLSR or neural networks as data-driven modelling tools for food process analysis;
  • Mechanistic models used as observers during food processing;
  • Industrial application of measurements and modelling for food processing;
  • Data evaluation algorithms (e.g., machine learning).

Prof. Dr. Bernd Hitzmann
Dr. Viktoria Zettel
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • spectroscopy
  • image analysis
  • process analyzer
  • PAT
  • modelling
  • data-driven modelling
  • food processes

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Published Papers (1 paper)

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Research

16 pages, 2770 KiB  
Article
Specification and Simplification of Analytical Methods to Determine Wine Color
by Marcel Hensel, Sarah Di Nonno, Yannick Mayer, Marina Scheiermann, Jörg Fahrer, Dominik Durner and Roland Ulber
Processes 2022, 10(12), 2707; https://doi.org/10.3390/pr10122707 - 15 Dec 2022
Cited by 5 | Viewed by 3455
Abstract
The color of wine is an important quality parameter essential for the first impression of consumers. The International Organization of Vine and Wine (OIV) recommends two methods to describe wine color: color calculation according to Glories and the determination of coordinates in the [...] Read more.
The color of wine is an important quality parameter essential for the first impression of consumers. The International Organization of Vine and Wine (OIV) recommends two methods to describe wine color: color calculation according to Glories and the determination of coordinates in the CIE L*a*b* color space. The measurement of wine color is often not feasible for winemakers because the required instrumentation is expensive and bulky. In this study, the influence of photometer settings on the calculated color was investigated based on 14 wines. Furthermore, the CIE L*a*b* and Glories system were compared using 56 red and 56 white wines. Photometer settings were found to influence the reproducibility of color determination. In addition, CIE L*a*b* system do not correlate in all wines with the Glories system and Glories probably provides less information about wine color. Using interpolation, CIE L*a*b* coordinates were calculated from single wavelength measurements taken by a small-sized and inexpensive portable analysis system, which could be used by winemakers in the future. Full article
(This article belongs to the Special Issue Measurement and Modelling of Food Processes)
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