Study On Drying and Glass Transition of Apples
Article
Article Title | Study On Drying and Glass Transition |
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Article Category | Article |
Authors | Tolstorebrov, Ignat, Senadeera, Wijitha, Bantle, Michael, Eikevik, Trygve, Strum, Barbara and Adiletta, Giuseppina |
Journal Title | Nutrition and Food Science International Journal |
Journal Citation | 13 (2) |
Number of Pages | 14 |
Year | 2024 |
Publisher | Juniper Publishers |
Place of Publication | United States |
ISSN | 2474-767X |
Digital Object Identifier (DOI) | https://doi.org/10.19080/NFSIJ.2024.13.555856 |
Web Address (URL) | https://juniperpublishers.com/nfsij/NFSIJ.MS.ID.555857.php |
Abstract | The atmospheric freeze-drying process of organic apples and their thermophysical parameters (phase transitions and ice formation) was investigated. The experiments were conducted at -10.0, -5.0 and 3.0 °C drying temperatures. The dynamic mode of drying was proposed based on thermophysical parameters. The state diagram of material was obtained using Clausius-Clapeyron and Gordon-Taylor equations. Analysis of drying kinetics revealed at -10.0 °C drying resulted in a significantly longer process, in comparison to temperatures. The aim of this study was to gain a deeper understanding of the changes of thermal properties of apples during drying in view of decreasing undesired changes of product properties. |
Keywords | Freeze-drying; apples; State diagram; Sorption; Ice content |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 409999. Other engineering not elsewhere classified |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions, but may be accessed online. Please see the link in the URL field. |
Byline Affiliations | Norwegian University of Science and Technology, Norway |
School of Engineering | |
Sintef Energy Research, Norway | |
University of Kasel, Germany | |
Sapienza University of Rome, Italy |
https://research.usq.edu.au/item/z779q/study-on-drying-and-glass-transition-of-apples
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