International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018)

Modeling of Kinetics of Mass-Exchange Processes for Fruit and Berry Production Preservation

Authors
Yu.G. Bazarnova, T.A. Kuznetsova, E.B. Aronova
Corresponding Author
Yu.G. Bazarnova
Available Online December 2018.
DOI
10.2991/agrosmart-18.2018.13How to use a DOI?
Keywords
kinetics modeling, mass-exchange processes, osmotic moisture transport, berries, syrup, preservation
Abstract

At preservation of fruits and berries mass-exchange processes take place in liquid mediums, which define quality of the canned production. The composition of covering syrup should guarantee preservation of turgor, taste and color of fruits and berries and prevent fermentation processes. We carried out construction and adequacy examination of kinetic model for moisture osmotic transfer for fruit-berry material to covering syrups at thermal and refrigerating preservation. We obtained empirical coefficients. It was established that moisture migration rate depends on berry type and syrup concentration. Moisture loss for more than 30% results in berries turgor loss, which makes its further storage impractical. Using the obtained equation and empirical constants, we have established that the duration of the refrigeration storage of cowberry canned in 30% sugar syrups for the stated conditions was about 130 days.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018)
Series
Advances in Engineering Research
Publication Date
December 2018
ISBN
978-94-6252-630-3
ISSN
2352-5401
DOI
10.2991/agrosmart-18.2018.13How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yu.G. Bazarnova
AU  - T.A. Kuznetsova
AU  - E.B. Aronova
PY  - 2018/12
DA  - 2018/12
TI  - Modeling of Kinetics of Mass-Exchange Processes for Fruit and Berry Production Preservation
BT  - International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018)
PB  - Atlantis Press
SP  - 67
EP  - 70
SN  - 2352-5401
UR  - https://doi.org/10.2991/agrosmart-18.2018.13
DO  - 10.2991/agrosmart-18.2018.13
ID  - Bazarnova2018/12
ER  -